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Update: 09/13/2022 I can’t breed Channel catfish. Trust me, I’ve tried. There are several insurmountable problems: 1) The size of the tanks is simply too small to trigger natural breeding. I’ve been looking for a property with a pond and I’m simply not finding any at a reasonable price. Even a < 1/4 acre pond would suffice but it’s not happening. I’ve explored pituitary hormones, etc. 2) Once you get them to 3 years old, breeding age, you run into problems with serious aggression between the fish. This is even worse with Brown or Black Bullhead catfish I’ve kept before. 3) Overcrowding leads to Columnaris bacterial infection outbreaks. I can get them to breeding size no problem, but then I’m unable to go any further. There are easier fish to breed, specifically Nile Tilapia, but they require serious heating in the winter as the water cannot go below 50F. Currently, I have White Perch, Yellow Perch and Largemouth Bass in my aquaponics system in the 550 gallon tank. These are all wild-caught. You need an aquaculture permit to catch wild fish to keep in your system but it’s only $20. I have some great videos of feeding them that I will post up.  I also want to do a reboot of my aquaponics channel since I feel there is a lot I can teach on the subject. Stay tuned! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
I’m going to reboot this thread. I’ve learned a lot in the last 10 years of doing this. I lost the password to my old channel and started a new one, but this will be focused on ALL topics in aquaponics, basically soup to nuts! This is my new channel. Enjoy the video! Introduction to Aquaponics |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By C-4: I’m going to reboot this thread. I’ve learned a lot in the last 10 years of doing this. I lost the password to my old channel and started a new one, but this will be focused on ALL topics in aquaponics, basically soup to nuts! This is my new channel. Enjoy the video!  https://www.youtube.com/watch?v=Zx8rdISeZCoSuper cool, and subscribed! |
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Originally Posted By C-4: I’m going to reboot this thread. I’ve learned a lot in the last 10 years of doing this. I lost the password to my old channel and started a new one, but this will be focused on ALL topics in aquaponics, basically soup to nuts! This is my new channel. Enjoy the video! https://www.youtube.com/watch?v=Zx8rdISeZCoGreat to see this back and going. I did not mean to fade out when you were dealing with that kill. Unfortunately was having to care for my mom in the last stages of her life at that point, and lost a bunch of brain cells in the process. Heading over to your channel! |
Nobody ever wakes me at 2 in the morning telling me that my grass is out on the highway.~~Radiopat
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
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Originally Posted By C-4: Update: 09/13/2022 I can’t breed Channel catfish. Trust me, I’ve tried. There are several insurmountable problems: 1) The size of the tanks is simply too small to trigger natural breeding. I’ve been looking for a property with a pond and I’m simply not finding any at a reasonable price. Even a < 1/4 acre pond would suffice but it’s not happening. I’ve explored pituitary hormones, etc. 2) Once you get them to 3 years old, breeding age, you run into problems with serious aggression between the fish. This is even worse with Brown or Black Bullhead catfish I’ve kept before. 3) Overcrowding leads to Columnaris bacterial infection outbreaks. I can get them to breeding size no problem, but then I’m unable to go any further. There are easier fish to breed, specifically Nile Tilapia, but they require serious heating in the winter as the water cannot go below 50F. Currently, I have White Perch, Yellow Perch and Largemouth Bass in my aquaponics system in the 550 gallon tank. These are all wild-caught. You need an aquaculture permit to catch wild fish to keep in your system but it’s only $20. I have some great videos of feeding them that I will post up. I also want to do a reboot of my aquaponics channel since I feel there is a lot I can teach on the subject. Stay tuned! I learned a lot even from the bit you posted after that bad kill. Telling male from female and seeing the reproductive organs was really interesting. I would have recognized eggs, cuz my dad was always glad if we got fish eggs (rare, but they were yummy) when he went fishing. But not the ovaries or testes. |
Nobody ever wakes me at 2 in the morning telling me that my grass is out on the highway.~~Radiopat
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
|
Originally Posted By fish223: Super cool, and subscribed! Originally Posted By fish223: Originally Posted By C-4: I’m going to reboot this thread. I’ve learned a lot in the last 10 years of doing this. I lost the password to my old channel and started a new one, but this will be focused on ALL topics in aquaponics, basically soup to nuts! This is my new channel. Enjoy the video! https://www.youtube.com/watch?v=Zx8rdISeZCoSuper cool, and subscribed! Thank you @fish223 |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By Kitties-with-Sigs: I learned a lot even from the bit you posted after that bad kill. Telling male from female and seeing the reproductive organs was really interesting. I would have recognized eggs, cuz my dad was always glad if we got fish eggs (rare, but they were yummy) when he went fishing. But not the ovaries or testes. Originally Posted By Kitties-with-Sigs: Originally Posted By C-4: Update: 09/13/2022 I can’t breed Channel catfish. Trust me, I’ve tried. There are several insurmountable problems: 1) The size of the tanks is simply too small to trigger natural breeding. I’ve been looking for a property with a pond and I’m simply not finding any at a reasonable price. Even a < 1/4 acre pond would suffice but it’s not happening. I’ve explored pituitary hormones, etc. 2) Once you get them to 3 years old, breeding age, you run into problems with serious aggression between the fish. This is even worse with Brown or Black Bullhead catfish I’ve kept before. 3) Overcrowding leads to Columnaris bacterial infection outbreaks. I can get them to breeding size no problem, but then I’m unable to go any further. There are easier fish to breed, specifically Nile Tilapia, but they require serious heating in the winter as the water cannot go below 50F. Currently, I have White Perch, Yellow Perch and Largemouth Bass in my aquaponics system in the 550 gallon tank. These are all wild-caught. You need an aquaculture permit to catch wild fish to keep in your system but it’s only $20. I have some great videos of feeding them that I will post up. I also want to do a reboot of my aquaponics channel since I feel there is a lot I can teach on the subject. Stay tuned! I learned a lot even from the bit you posted after that bad kill. Telling male from female and seeing the reproductive organs was really interesting. I would have recognized eggs, cuz my dad was always glad if we got fish eggs (rare, but they were yummy) when he went fishing. But not the ovaries or testes. Sorry about your mom  @Kitties-with-SigsYes, so many fish eggs are eaten. The ones off the top of my head are sturgeon, lumpfish, salmon, bowfin, shad. We used to eat yellow perch eggs! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By C-4: Sorry about your mom @Kitties-with-SigsYes, so many fish eggs are eaten. The ones off the top of my head are sturgeon, lumpfish, salmon, bowfin, shad. We used to eat yellow perch eggs! Thank you. It's okay now. Trying to regain the brain cells. As to the fish eggs. I can't remember exactly what they were, but honestly...this was ponds and lakes. He caught crappie, bluegill, the occasional bass, and I don't ever remember catfish getting skinned or scaled at our house. So in small farm ponds and the local reservoir...that's about it. I don't know why he didn't go for catfish, but he just never did. A lot of folks here make a whole thing about fishing for catfish. But yeah. When we got eggs, it was a good supper. I remember mom handling the finger-like egg sacs so carefully, rolling them in flour and managing them so carefully in the pan. (It was pan frying. No deep frying. This was a small southern KY farm. Poor folks. But between my dad's hunting, fishing and farming, we ate very, very well. ETA: And the gardens they grew. Those were amazing.) |
Nobody ever wakes me at 2 in the morning telling me that my grass is out on the highway.~~Radiopat
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
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Originally Posted By Kitties-with-Sigs: Thank you. It's okay now. Trying to regain the brain cells. As to the fish eggs. I can't remember exactly what they were, but honestly...this was ponds and lakes. He caught crappie, bluegill, the occasional bass, and I don't ever remember catfish getting skinned or scaled at our house. So in small farm ponds and the local reservoir...that's about it. I don't know why he didn't go for catfish, but he just never did. A lot of folks here make a whole thing about fishing for catfish. But yeah. When we got eggs, it was a good supper. I remember mom handling the finger-like egg sacs so carefully, rolling them in flour and managing them so carefully in the pan. (It was pan frying. No deep frying. This was a small southern KY farm. Poor folks. But between my dad's hunting, fishing and farming, we ate very, very well. ETA: And the gardens they grew. Those were amazing.) Originally Posted By Kitties-with-Sigs: Originally Posted By C-4: Sorry about your mom @Kitties-with-SigsYes, so many fish eggs are eaten. The ones off the top of my head are sturgeon, lumpfish, salmon, bowfin, shad. We used to eat yellow perch eggs! Thank you. It's okay now. Trying to regain the brain cells. As to the fish eggs. I can't remember exactly what they were, but honestly...this was ponds and lakes. He caught crappie, bluegill, the occasional bass, and I don't ever remember catfish getting skinned or scaled at our house. So in small farm ponds and the local reservoir...that's about it. I don't know why he didn't go for catfish, but he just never did. A lot of folks here make a whole thing about fishing for catfish. But yeah. When we got eggs, it was a good supper. I remember mom handling the finger-like egg sacs so carefully, rolling them in flour and managing them so carefully in the pan. (It was pan frying. No deep frying. This was a small southern KY farm. Poor folks. But between my dad's hunting, fishing and farming, we ate very, very well. ETA: And the gardens they grew. Those were amazing.) We had really nice crappie growing up. They would be difficult in an aquaponics system since I’m not sure they would go for pelleted food. Bluegill would be very easy. I currently have 2 largemouth bass that are about 9” long. I am feeding them worms right now. They are the only wild fish I kept. They are cool to look at and feed. Where you live, there are likely channel catfish, blue catfish and flathead catfish. They are all large and good-eating species. They are better to fish at night so maybe he didn’t fish then? A reservoir would be more than large enough to have some large wild catfish, but they can be raised in small ponds. Commercially, the ponds are as little as 1 acre! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By C-4: We had really nice crappie growing up. They would be difficult in an aquaponics system since I’m not sure they would go for pelleted food. Bluegill would be very easy. I currently have 2 largemouth bass that are about 9” long. I am feeding them worms right now. They are the only wild fish I kept. They are cool to look at and feed. Where you live, there are likely channel catfish, blue catfish and flathead catfish. They are all large and good-eating species. They are better to fish at night so maybe he didn’t fish then? A reservoir would be more than large enough to have some large wild catfish, but they can be raised in small ponds. Commercially, the ponds are as little as 1 acre! He generally did not fish at night. However there are a LOT of bass and some catfish tournaments around here now. That wasn't as popular in his time. Interestingly enough, we have all those and a local reservoir near where I grew up is now famous for muskie. That wasn't so as much before I moved out of that area (I'm about an hour west of there now). Bluegill are a childhood favorite because they scaled them, dredged them in a corn meal mix and pan fried them, bones and all. Hardly anybody does that now I think, because of the bones. It's sort of like crab legs...it's a lot of work but really worth it. The skin of bluegill is the best part, IMO, and the real reason to eat them. ETA: I have never eaten crappie. My dad fished for it, but for some reason he never brought that home. The other guys took the crappie and he took other fish. |
Nobody ever wakes me at 2 in the morning telling me that my grass is out on the highway.~~Radiopat
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Update: Stocking Brook trout in acquaintance’s pond and Rainbow trout in my aquaponics system: Releasing Brook Trout Into A Tree Farm Pond  Rainbow Trout Release Into Aquaponics System |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By Grendelsbane: Are the brook trout likely to establish a breeding population in that pond? Probably not. The creek will dry up in the summer so it won’t be available for them to breed in the fall. However, it is spring fed and Brook trout have been known to breed in them. Brook Trout spawn over gravel or sandy lake beds. The water depth is not more than about 6 feet/2 metres. When finding these conditions, they’ll then seek out an underwater spring or an upwelling* water leeching through the gravel or sand. If the temperature is above 68°F/20°C, spawning will not occur. Their ideal spawning temperature range is 50°F to 56°F/10°C to 13°C degrees. Spawning usually starts in October and continues until Fall when the ice has left waterways and the temperature moves above 50°F/10°C. https://bassfishing-gurus.com/brook-trout-reproduction/ |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By kallnojoy: I'll play! Almost ready to move the tilapia into their new home. https://www.ar15.com/media/mediaFiles/60523/IMG_20230603_185430_110-2839453.jpghttps://www.ar15.com/media/mediaFiles/60523/IMG_20230603_200001_740-2839452.jpg Holy smokes! I didn't know you were doing this! Awesome! |
Nobody ever wakes me at 2 in the morning telling me that my grass is out on the highway.~~Radiopat
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
Wine is sunlight held together by water~~Galileo Galilei
Well-behaved women rarely make history~~Marilyn Monroe
|
Originally Posted By kallnojoy: I'll play! Almost ready to move the tilapia into their new home. https://www.ar15.com/media/mediaFiles/60523/IMG_20230603_185430_110-2839453.jpghttps://www.ar15.com/media/mediaFiles/60523/IMG_20230603_200001_740-2839452.jpg @kallnojoy Awesome! How big are the tilapia now? They are apparently very easy to breed. That makes your system self-sustainable! I have access to some Nile Tilapia from the University of NH where they have an aquaponics program. The head told me I can get some at any time. When I put it on my aquaculture application this year, I got an earful from the NH Fish & Game biologist who said I’d need a “health certificate” before moving the fish to my house. 
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"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By C-4: @kallnojoy Awesome! How big are the tilapia now? They are apparently very easy to breed. That makes your system self-sustainable! I have access to some Nile Tilapia from the University of NH where they have an aquaponics program. The head told me I can get some at any time. When I put it on my aquaculture application this year, I got an earful from the NH Fish & Game biologist who said I'd need a "health certificate" before moving the fish to my house. I bought 20 or so blue niles last summer and reared them in doors, sorting them into a few breeding groups. Long winter of hauling buckets of water out of the basement with all of the water changes! Through equal parts skill and blind luck, one of the groups spawned a few weeks ago and I have about 75 2" fingerlings ready to put outside. A second breeding group also spawned a few days ago, so I have a backup set of fry "just in case". So yes, I would concur that they breed readily and self-sustainability was a primary consideration. Ultimately I want to put the whole affair either in a greenhouse or build out a corner in my pole barn. The current arrangement is just a POC at small scale. |
Fetchez la vache!
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Originally Posted By kallnojoy: I bought 20 or so blue niles last summer and reared them in doors, sorting them into a few breeding groups. Long winter of hauling buckets of water out of the basement with all of the water changes! Through equal parts skill and blind luck, one of the groups spawned a few weeks ago and I have about 75 2" fingerlings ready to put outside. A second breeding group also spawned a few days ago, so I have a backup set of fry "just in case". So yes, I would concur that they breed readily and self-sustainability was a primary consideration. Ultimately I want to put the whole affair either in a greenhouse or build out a corner in my pole barn. The current arrangement is just a POC at small scale. Originally Posted By kallnojoy: Originally Posted By C-4: @kallnojoy Awesome! How big are the tilapia now? They are apparently very easy to breed. That makes your system self-sustainable! I have access to some Nile Tilapia from the University of NH where they have an aquaponics program. The head told me I can get some at any time. When I put it on my aquaculture application this year, I got an earful from the NH Fish & Game biologist who said I'd need a "health certificate" before moving the fish to my house. I bought 20 or so blue niles last summer and reared them in doors, sorting them into a few breeding groups. Long winter of hauling buckets of water out of the basement with all of the water changes! Through equal parts skill and blind luck, one of the groups spawned a few weeks ago and I have about 75 2" fingerlings ready to put outside. A second breeding group also spawned a few days ago, so I have a backup set of fry "just in case". So yes, I would concur that they breed readily and self-sustainability was a primary consideration. Ultimately I want to put the whole affair either in a greenhouse or build out a corner in my pole barn. The current arrangement is just a POC at small scale. Holy cow! That’s awesome! That’s how it’s done! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By C-4: Holy cow! That's awesome! That's how it's done! Originally Posted By C-4: Originally Posted By kallnojoy: Originally Posted By C-4: @kallnojoy Awesome! How big are the tilapia now? They are apparently very easy to breed. That makes your system self-sustainable! I have access to some Nile Tilapia from the University of NH where they have an aquaponics program. The head told me I can get some at any time. When I put it on my aquaculture application this year, I got an earful from the NH Fish & Game biologist who said I'd need a "health certificate" before moving the fish to my house. I bought 20 or so blue niles last summer and reared them in doors, sorting them into a few breeding groups. Long winter of hauling buckets of water out of the basement with all of the water changes! Through equal parts skill and blind luck, one of the groups spawned a few weeks ago and I have about 75 2" fingerlings ready to put outside. A second breeding group also spawned a few days ago, so I have a backup set of fry "just in case". So yes, I would concur that they breed readily and self-sustainability was a primary consideration. Ultimately I want to put the whole affair either in a greenhouse or build out a corner in my pole barn. The current arrangement is just a POC at small scale. Holy cow! That's awesome! That's how it's done! Took a few days, but all the fingerlings were caught, counted and moved out... I kid you not, the exact tally was 87.  My daughter (11) did most of catching... she got down to the last "few" and just couldn't wrangle them. She estimated 3 or so left in the murk. I drained the tank to within an inch or two and went after them and ended up with 12! |
Fetchez la vache!
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Originally Posted By kallnojoy: Took a few days, but all the fingerlings were caught, counted and moved out... I kid you not, the exact tally was 87. My daughter (11) did most of catching... she got down to the last "few" and just couldn't wrangle them. She estimated 3 or so left in the murk. I drained the tank to within an inch or two and went after them and ended up with 12! Originally Posted By kallnojoy: Originally Posted By C-4: Originally Posted By kallnojoy: Originally Posted By C-4: @kallnojoy Awesome! How big are the tilapia now? They are apparently very easy to breed. That makes your system self-sustainable! I have access to some Nile Tilapia from the University of NH where they have an aquaponics program. The head told me I can get some at any time. When I put it on my aquaculture application this year, I got an earful from the NH Fish & Game biologist who said I'd need a "health certificate" before moving the fish to my house. I bought 20 or so blue niles last summer and reared them in doors, sorting them into a few breeding groups. Long winter of hauling buckets of water out of the basement with all of the water changes! Through equal parts skill and blind luck, one of the groups spawned a few weeks ago and I have about 75 2" fingerlings ready to put outside. A second breeding group also spawned a few days ago, so I have a backup set of fry "just in case". So yes, I would concur that they breed readily and self-sustainability was a primary consideration. Ultimately I want to put the whole affair either in a greenhouse or build out a corner in my pole barn. The current arrangement is just a POC at small scale. Holy cow! That's awesome! That's how it's done! Took a few days, but all the fingerlings were caught, counted and moved out... I kid you not, the exact tally was 87. My daughter (11) did most of catching... she got down to the last "few" and just couldn't wrangle them. She estimated 3 or so left in the murk. I drained the tank to within an inch or two and went after them and ended up with 12! Nice! My understanding is Tilapia are the least finicky fish about food—they’ll eat anything and turn it into more Tilapia! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By kallnojoy: Crap. Even the tanks are reproducing now... https://www.ar15.com/media/mediaFiles/60523/IMG_20230619_205310_101-2857570.jpg Originally Posted By kallnojoy: Originally Posted By C-4: Nice! My understanding is Tilapia are the least finicky fish about food they'll eat anything and turn it into more Tilapia! Crap. Even the tanks are reproducing now... https://www.ar15.com/media/mediaFiles/60523/IMG_20230619_205310_101-2857570.jpg @kallnojoy Any pictures of the fish? |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By kallnojoy: @C-4 Not much of a fish photographer The dark wrapped tank and top glare doesn't make it easy... but here's the "fry" tank. These are part of the 87 born less than 2 months ago. https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_124620_791-2872599.jpg https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_131320_2-2872602.jpg https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_124805_339-2872600.jpg Originally Posted By kallnojoy: Originally Posted By C-4: @kallnojoy Any pictures of the fish? @C-4 Not much of a fish photographer The dark wrapped tank and top glare doesn't make it easy... but here's the "fry" tank. These are part of the 87 born less than 2 months ago. https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_124620_791-2872599.jpg https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_131320_2-2872602.jpg https://www.ar15.com/media/mediaFiles/60523/IMG_20230703_124805_339-2872600.jpg Awesome! What is the water temperature? |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
|
Originally Posted By C-4: Awesome! What is the water temperature? I haven't checked lately  Pool is high 70s, so I would imagine these are in line with that, if not a bit higher (low 80s) given the black wrap and cover. Slightly better pic from earlier today. These are the 5/13 fingerlings. Shows the SLO is doing its job. They feed like piranhas!  |
Fetchez la vache!
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Originally Posted By kallnojoy: I haven't checked lately Pool is high 70s, so I would imagine these are in line with that, if not a bit higher (low 80s) given the black wrap and cover. Slightly better pic from earlier today. These are the 5/13 fingerlings. Shows the SLO is doing its job. They feed like piranhas! https://www.ar15.com/media/mediaFiles/60523/IMG_20230709_141737_000-2880355.jpg Originally Posted By kallnojoy: Originally Posted By C-4: Awesome! What is the water temperature? I haven't checked lately Pool is high 70s, so I would imagine these are in line with that, if not a bit higher (low 80s) given the black wrap and cover. Slightly better pic from earlier today. These are the 5/13 fingerlings. Shows the SLO is doing its job. They feed like piranhas! https://www.ar15.com/media/mediaFiles/60523/IMG_20230709_141737_000-2880355.jpg |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By kallnojoy: Chow time... https://www.ar15.com/media/mediaFiles/60523/FishFeed2-2885267.gif What is floating on top? |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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C-4, thanks for the thread! I have enjoyed reading a few pages a day for a few weeks. You mentioned a page or year back about hard water and soft, but also salinity earlier. Might the water have been overly salted by softening it? I might have that backwards as well, I do know salt is used in softeners, but maybe that is discharged. Thanks for the thread of more than a decade in the making. I have enjoyed it. If my LL ok's it, I am just going to start with a 10 gallon fish tank with a beta or something. I do know pothos or other non edible plants grow great on fish shit. |
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Originally Posted By kallnojoy: Tank lid, presently just the cut-off of the IBC tank. https://www.ar15.com/media/mediaFiles/60523/IMG_20230716_195534_642-2888951.jpg Originally Posted By kallnojoy: Originally Posted By C-4: What is floating on top? Tank lid, presently just the cut-off of the IBC tank. https://www.ar15.com/media/mediaFiles/60523/IMG_20230716_195534_642-2888951.jpg Got it @kallnojoy |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By JoseCuervo: C-4, thanks for the thread! I have enjoyed reading a few pages a day for a few weeks. You mentioned a page or year back about hard water and soft, but also salinity earlier. Might the water have been overly salted by softening it? I might have that backwards as well, I do know salt is used in softeners, but maybe that is discharged. Thanks for the thread of more than a decade in the making. I have enjoyed it. If my LL ok's it, I am just going to start with a 10 gallon fish tank with a beta or something. I do know pothos or other non edible plants grow great on fish shit. @JoseCuervo Yes, the resin exchange will exchange sodium for calcium, magnesium and iron! The Columnaris bacterium will attach to the fish’s skin and gills better in hard water, but less so in soft water. The sodium in small concentrations will have little negative effect. In fact, when you are starting to cycle a tank, having extra chloride ions (sodium chloride) will block nitrites from entering the fish and protect it from poisoning! Most fish can tolerate fairly high sodium levels. |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
Battling high temperatures in mid-summer while raising Rainbow trout: Rainbow Trout And High Water Temperatures |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
General update on the Rainbow trout: Rainbow Trout Mid Summer Update |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Love the video update! Given your availability of water... aside from direct replacement to lower temps, have you considered running an evap cooler? Would need an air/water heat exchanger in the mix, but something along the lines of:  Building My Own Evaporative Cooling Wall (AKA Swamp Cooler) |
Fetchez la vache!
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Originally Posted By alphabavo: Thoughts on what could survive Arizona summers? @alphabravo The temperature, as you know, is inversely proportionate to the oxygen concentration in the water. Higher temperature = less dissolved oxygen. Even agitating the water is not going to raise the oxygen level too much but can definitely help. Channel catfish can tolerate water up to 100F if there is good water agitation, but you would not feed them past ~ 86F, and they prefer water in the mid-70’s I would go with Tilapia first though as while their upper limit is lower at ~ 90F, they will feed and grow well right up to 84F. ETA: I have absolutely ZERO experience actually raising Tilapia so hopefully @kallnojoy can chime in. Everything I know about them is reading only. I can tell you a lot about Channel catfish, Rainbow trout, Yellow Perch, White Perch. |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By kallnojoy: Have fry in the sump tank so I guess the adults are happy enough to spawn. No chance to grow these little ones out before the season ends, but the channel cats should appreciate them. @kallnojoy Nice! My problem is trying to develop a self-sustaining operation. You are all set with the Tilapia since you are successfully breeding them no problem! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By kallnojoy: Have fry in the sump tank so I guess the adults are happy enough to spawn. No chance to grow these little ones out before the season ends, but the channel cats should appreciate them. @kallnojoy What do your winter temperatures look like? I have a 300 gallon stock take coming with no real ideas of what do to with it other than try my hand at raising some fish. I have horses, but none of my sheep would be able to drink from it. Only problem is we get below freezing in the winter time. Never that long, and almost always thaw out pretty early in the morning. Even 20-30 gallon water bowls don't freeze solid, but they will crust over. That said, no flow, and no air bubbling. Fishery would likely be placed somewhere that wouldn't get first light but would get sun right up until sunset. Floating tank heaters do keep water tanks from freezing, though we didn't use them this past winter, never got ice thick enough that a light poke with a stick didn't solve the problem. Tilapia was my first though, but some cursory looking sounds like tilapia really don't survive below 50, and I'm guessing I wouldn't have luck with getting catfish to breed from the sound of it. Not sure what else would be there, and while trout looks to be cold, seems like stocking densities aren't friendly for breeding any quantity in that volume tank. My immediate thought for expansion are IBC totes, seeing as already have several around I use as hay feeders, so something that can be done in that volume would be helpful. End goal is to eat whatever fish, and additional growing area is always a plus, until it comes to harvesting. But we're not smart and are already expanding our garden a bit this year.  Ideally I'll find an animal I can breed that my wife will eat. I do sheep, have done rabbits, and getting quail again soon. Not in a hurry to deal with dead fish, maybe just fill the tank this winter and see what the temps do before going to too much effort?
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Originally Posted By haveTwo: @kallnojoy What do your winter temperatures look like? I have a 300 gallon stock take coming with no real ideas of what do to with it other than try my hand at raising some fish. I have horses, but none of my sheep would be able to drink from it. Only problem is we get below freezing in the winter time. Never that long, and almost always thaw out pretty early in the morning. Even 20-30 gallon water bowls don't freeze solid, but they will crust over. That said, no flow, and no air bubbling. Fishery would likely be placed somewhere that wouldn't get first light but would get sun right up until sunset. Floating tank heaters do keep water tanks from freezing, though we didn't use them this past winter, never got ice thick enough that a light poke with a stick didn't solve the problem. Tilapia was my first though, but some cursory looking sounds like tilapia really don't survive below 50, and I'm guessing I wouldn't have luck with getting catfish to breed from the sound of it. Not sure what else would be there, and while trout looks to be cold, seems like stocking densities aren't friendly for breeding any quantity in that volume tank. My immediate thought for expansion are IBC totes, seeing as already have several around I use as hay feeders, so something that can be done in that volume would be helpful. End goal is to eat whatever fish, and additional growing area is always a plus, until it comes to harvesting. But we're not smart and are already expanding our garden a bit this year. Ideally I'll find an animal I can breed that my wife will eat. I do sheep, have done rabbits, and getting quail again soon. Not in a hurry to deal with dead fish, maybe just fill the tank this winter and see what the temps do before going to too much effort?Originally Posted By haveTwo: Originally Posted By kallnojoy: Have fry in the sump tank so I guess the adults are happy enough to spawn. No chance to grow these little ones out before the season ends, but the channel cats should appreciate them. @kallnojoy What do your winter temperatures look like? I have a 300 gallon stock take coming with no real ideas of what do to with it other than try my hand at raising some fish. I have horses, but none of my sheep would be able to drink from it. Only problem is we get below freezing in the winter time. Never that long, and almost always thaw out pretty early in the morning. Even 20-30 gallon water bowls don't freeze solid, but they will crust over. That said, no flow, and no air bubbling. Fishery would likely be placed somewhere that wouldn't get first light but would get sun right up until sunset. Floating tank heaters do keep water tanks from freezing, though we didn't use them this past winter, never got ice thick enough that a light poke with a stick didn't solve the problem. Tilapia was my first though, but some cursory looking sounds like tilapia really don't survive below 50, and I'm guessing I wouldn't have luck with getting catfish to breed from the sound of it. Not sure what else would be there, and while trout looks to be cold, seems like stocking densities aren't friendly for breeding any quantity in that volume tank. My immediate thought for expansion are IBC totes, seeing as already have several around I use as hay feeders, so something that can be done in that volume would be helpful. End goal is to eat whatever fish, and additional growing area is always a plus, until it comes to harvesting. But we're not smart and are already expanding our garden a bit this year. Ideally I'll find an animal I can breed that my wife will eat. I do sheep, have done rabbits, and getting quail again soon. Not in a hurry to deal with dead fish, maybe just fill the tank this winter and see what the temps do before going to too much effort?@haveTwo Long story short - due to poor planning and lack of time (per usual)... I ended up overwintering a lot of fish I can report that an assembly comprised of a 275 gallon IBC tote, two 55 gallon filter drums and a 100 gallon sump, in zone 6ish, with nothing more that a 1000 watt submersed heater, can maintain ~65F - with zero fish losses. The whole kit was wrapped in a few standard el-cheapo tarps (2 to 3 layers) and the top of the main tank and sump also had a single layer of insulated bubble-foil (think car windshield sun screen) over the top. At some point, I also laid a few outdoor couch cushions over the main tank (thus completing the look of a homeless encampment adjacent the 405 ) ... for a cumulative R-Value of 87 (+/- infinity).I can't say how much/often the heater ran, as I also had ~ 800 watts of solar feeding into it to offset the load... and yes, I have data loggers for tracking both the power consumption and temp swings, but never got around to setting them up.  Graph shows an example of our temps locally:  Biggest take-away is that they are a very hardy and adaptable fish and will survive and thrive if given reasonable (if not attractive) accommodations. |
Fetchez la vache!
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Originally Posted By kallnojoy: @haveTwo Long story short - due to poor planning and lack of time (per usual)... I ended up overwintering a lot of fish I can report that an assembly comprised of a 275 gallon IBC tote, two 55 gallon filter drums and a 100 gallon sump, in zone 6ish, with nothing more that a 1000 watt submersed heater, can maintain ~65F - with zero fish losses. The whole kit was wrapped in a few standard el-cheapo tarps (2 to 3 layers) and the top of the main tank and sump also had a single layer of insulated bubble-foil (think car windshield sun screen) over the top. At some point, I also laid a few outdoor couch cushions over the main tank (thus completing the look of a homeless encampment adjacent the 405 ) ... for a cumulative R-Value of 87 (+/- infinity).I can't say how much/often the heater ran, as I also had ~ 800 watts of solar feeding into it to offset the load... and yes, I have data loggers for tracking both the power consumption and temp swings, but never got around to setting them up. Graph shows an example of our temps locally: https://www.ar15.com/media/mediaFiles/60523/temps-3190503.png Biggest take-away is that they are a very hardy and adaptable fish and will survive and thrive if given reasonable (if not attractive) accommodations. Originally Posted By kallnojoy: Originally Posted By haveTwo: Originally Posted By kallnojoy: Have fry in the sump tank so I guess the adults are happy enough to spawn. No chance to grow these little ones out before the season ends, but the channel cats should appreciate them. @kallnojoy What do your winter temperatures look like? I have a 300 gallon stock take coming with no real ideas of what do to with it other than try my hand at raising some fish. I have horses, but none of my sheep would be able to drink from it. Only problem is we get below freezing in the winter time. Never that long, and almost always thaw out pretty early in the morning. Even 20-30 gallon water bowls don't freeze solid, but they will crust over. That said, no flow, and no air bubbling. Fishery would likely be placed somewhere that wouldn't get first light but would get sun right up until sunset. Floating tank heaters do keep water tanks from freezing, though we didn't use them this past winter, never got ice thick enough that a light poke with a stick didn't solve the problem. Tilapia was my first though, but some cursory looking sounds like tilapia really don't survive below 50, and I'm guessing I wouldn't have luck with getting catfish to breed from the sound of it. Not sure what else would be there, and while trout looks to be cold, seems like stocking densities aren't friendly for breeding any quantity in that volume tank. My immediate thought for expansion are IBC totes, seeing as already have several around I use as hay feeders, so something that can be done in that volume would be helpful. End goal is to eat whatever fish, and additional growing area is always a plus, until it comes to harvesting. But we're not smart and are already expanding our garden a bit this year. Ideally I'll find an animal I can breed that my wife will eat. I do sheep, have done rabbits, and getting quail again soon. Not in a hurry to deal with dead fish, maybe just fill the tank this winter and see what the temps do before going to too much effort?@haveTwo Long story short - due to poor planning and lack of time (per usual)... I ended up overwintering a lot of fish I can report that an assembly comprised of a 275 gallon IBC tote, two 55 gallon filter drums and a 100 gallon sump, in zone 6ish, with nothing more that a 1000 watt submersed heater, can maintain ~65F - with zero fish losses. The whole kit was wrapped in a few standard el-cheapo tarps (2 to 3 layers) and the top of the main tank and sump also had a single layer of insulated bubble-foil (think car windshield sun screen) over the top. At some point, I also laid a few outdoor couch cushions over the main tank (thus completing the look of a homeless encampment adjacent the 405 ) ... for a cumulative R-Value of 87 (+/- infinity).I can't say how much/often the heater ran, as I also had ~ 800 watts of solar feeding into it to offset the load... and yes, I have data loggers for tracking both the power consumption and temp swings, but never got around to setting them up. Graph shows an example of our temps locally: https://www.ar15.com/media/mediaFiles/60523/temps-3190503.png Biggest take-away is that they are a very hardy and adaptable fish and will survive and thrive if given reasonable (if not attractive) accommodations. @kallnojoy Good to know, and the planning thing gets me all the time. Why I may just focus on my quail this year, since my wife called me out on not getting back into them after the move. Another critter to keep warm. We're supposedly in a similar zone, but holy crap I'd be surprised if we ever saw a low anywhere near there. Not sure what kind of power I would be able to draw, but I can easily put up 1600+ watts of solar and a few deep cycle batteries for a heater. Supplement through the night with a charger overnights to avoid directly loading the circuit. It's the one powering the lights in my stalls, not sure what else is on it. In a few years I want to upgrade all the electrical on the house to include shit like generator hook up, solar, and maybe a battery backup. But in the mean time, I'll ponder it through the night. Pump *should* be good on the power available, but I can read spec sheets on pumps just as well as the next guy, and do some basic math. (speaking of planning, I have solar powered gate I need to double check tonight...) Heck, now I'm thinking a battery and solar panel near our main water tank to keep it thawed all winter... Eventually. Projects. Yikes. So I guess I need to measure out things. No concerns of cosmetics, everything would be behind the stalls by the garden, out of sight. Function over form for absolutely certain! |
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Originally Posted By haveTwo: I'm about to have a few 3x3x6 stock tanks to go with the big one, may be time to get back to this, anyone still doing it? I'm experimenting with rabbits, might as well experiment with fish! @haveTwo Yes. Sorry I haven’t been updating the thread but I have kept my system going essentially continuously since I started it. I disconnected my 550 gallon tank so I can grow the tiny crustacean Daphnia, but the sump tank and grow bed are circulating.  I have Bullhead catfish now as I could not get the Channel catfish to breed. I simply don’t have a big enough container for them to breed. I’m maintaining things at the moment as a placeholder until I try some other fish or re-try something else again like Rainbow trout or perch. I found a pond with massive Bluegill so I have thought about trying those. I am attempting corn which I think I did do years ago but don’t remember the outcome. This is Montana Eagle Red flint corn. I tried planting it directly in the expanded shale material but the seeds simply rotted.  I had planted them in soil in pairs and germination rate was excellent so I transplanted some from soil to the aquaponics system.     I have 9 fish in there. Sorry for the bad pic.  This is a picture of the corn now.  So, yes, I am still doing it but I have a lot of little projects going on! I have learned a lot from doing this over the last dozen years. |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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@BlackFox not sure if you are aware of this thread but since you are consider aquaponics and hydroponics there could be some info, lessons, and contacts for you here. |
Get Active or Get Disarmed! That means get involved in helping good candidates in primary and general election. That is in addition to being politically active once they are elected.
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Originally Posted By SWIRE: @BlackFox not sure if you are aware of this thread but since you are consider aquaponics and hydroponics there could be some info, lessons, and contacts for you here. I'm in! I have a small pond on the farm that currently has tilapia. My guess is that it's about 100'x100' and 8' deep on average. It has tiers of great hand-built rock walls that make paths for golf carts - so you can drive down, throw a line in the water, catch dinner and then drive to the grill. My hope it to combine hydroponics by using the pond water to feed through a small greenhouse on the bank. I currently have a small bubbler in the pond, but it's not doing a lot. There's a spot for a waterfall already dug (on the left of the photo below where the small tree leans in). I'm currently looking for someone to help build the waterfall as I think that will allow me to expand both hydroponics and aquaponics. I'll subscribe and make updates as I make headway. In the meantime, I welcome input. My plan is to get a fish stocking company to stock the pond once I get the waterfall going.  Thanks SWIRE! |
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Originally Posted By BlackFox: I'm in! I have a small pond on the farm that currently has tilapia. My guess is that it's about 100'x100' and 8' deep on average. It has tiers of great hand-built rock walls that make paths for golf carts - so you can drive down, throw a line in the water, catch dinner and then drive to the grill. My hope it to combine hydroponics by using the pond water to feed through a small greenhouse on the bank. I currently have a small bubbler in the pond, but it's not doing a lot. There's a spot for a waterfall already dug (on the left of the photo below where the small tree leans in). I'm currently looking for someone to help build the waterfall as I think that will allow me to expand both hydroponics and aquaponics. I'll subscribe and make updates as I make headway. In the meantime, I welcome input. My plan is to get a fish stocking company to stock the pond once I get the waterfall going. https://www.ar15.com/media/mediaFiles/4267/0B3E78E2-95E0-45B5-B45E-54D1B161586F-2777643.jpg Thanks SWIRE! Originally Posted By BlackFox: Originally Posted By SWIRE: @BlackFox not sure if you are aware of this thread but since you are consider aquaponics and hydroponics there could be some info, lessons, and contacts for you here. I'm in! I have a small pond on the farm that currently has tilapia. My guess is that it's about 100'x100' and 8' deep on average. It has tiers of great hand-built rock walls that make paths for golf carts - so you can drive down, throw a line in the water, catch dinner and then drive to the grill. My hope it to combine hydroponics by using the pond water to feed through a small greenhouse on the bank. I currently have a small bubbler in the pond, but it's not doing a lot. There's a spot for a waterfall already dug (on the left of the photo below where the small tree leans in). I'm currently looking for someone to help build the waterfall as I think that will allow me to expand both hydroponics and aquaponics. I'll subscribe and make updates as I make headway. In the meantime, I welcome input. My plan is to get a fish stocking company to stock the pond once I get the waterfall going. https://www.ar15.com/media/mediaFiles/4267/0B3E78E2-95E0-45B5-B45E-54D1B161586F-2777643.jpg Thanks SWIRE! @BlackFox That sounds perfect! The plants will remove nitrogen/potassium/phosphorus and other nutrients from the water. The only thing you’ll need to be careful with is having some kind of plastic mesh around the pump to keep out detritus, etc. I would do Tilapia in a heartbeat but it’s too cold here without supplemental heating. Would you still have them stock Tilapia or would you go with Channel catfish? My corn is still growing! 
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"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By C-4: @haveTwo Yes. Sorry I haven’t been updating the thread but I have kept my system going essentially continuously since I started it. I disconnected my 550 gallon tank so I can grow the tiny crustacean Daphnia, but the sump tank and grow bed are circulating. https://www.ar15.com/media/mediaFiles/36246/IMG_3568-3581323.jpg I have Bullhead catfish now as I could not get the Channel catfish to breed. I simply don’t have a big enough container for them to breed. I’m maintaining things at the moment as a placeholder until I try some other fish or re-try something else again like Rainbow trout or perch. I found a pond with massive Bluegill so I have thought about trying those. I am attempting corn which I think I did do years ago but don’t remember the outcome. This is Montana Eagle Red flint corn. I tried planting it directly in the expanded shale material but the seeds simply rotted. https://www.ar15.com/media/mediaFiles/36246/IMG_3035-3574455.jpg I had planted them in soil in pairs and germination rate was excellent so I transplanted some from soil to the aquaponics system. https://www.ar15.com/media/mediaFiles/36246/IMG_3212-3574449.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3214-3574451.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3216-3574452.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3215-3574453.jpg I have 9 fish in there. Sorry for the bad pic. https://www.ar15.com/media/mediaFiles/36246/IMG_3232-3574448.jpg This is a picture of the corn now. https://www.ar15.com/media/mediaFiles/36246/IMG_3522-3581321.jpg So, yes, I am still doing it but I have a lot of little projects going on! I have learned a lot from doing this over the last dozen years. Originally Posted By C-4: Originally Posted By haveTwo: I'm about to have a few 3x3x6 stock tanks to go with the big one, may be time to get back to this, anyone still doing it? I'm experimenting with rabbits, might as well experiment with fish! @haveTwo Yes. Sorry I haven’t been updating the thread but I have kept my system going essentially continuously since I started it. I disconnected my 550 gallon tank so I can grow the tiny crustacean Daphnia, but the sump tank and grow bed are circulating. https://www.ar15.com/media/mediaFiles/36246/IMG_3568-3581323.jpg I have Bullhead catfish now as I could not get the Channel catfish to breed. I simply don’t have a big enough container for them to breed. I’m maintaining things at the moment as a placeholder until I try some other fish or re-try something else again like Rainbow trout or perch. I found a pond with massive Bluegill so I have thought about trying those. I am attempting corn which I think I did do years ago but don’t remember the outcome. This is Montana Eagle Red flint corn. I tried planting it directly in the expanded shale material but the seeds simply rotted. https://www.ar15.com/media/mediaFiles/36246/IMG_3035-3574455.jpg I had planted them in soil in pairs and germination rate was excellent so I transplanted some from soil to the aquaponics system. https://www.ar15.com/media/mediaFiles/36246/IMG_3212-3574449.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3214-3574451.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3216-3574452.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3215-3574453.jpg I have 9 fish in there. Sorry for the bad pic. https://www.ar15.com/media/mediaFiles/36246/IMG_3232-3574448.jpg This is a picture of the corn now. https://www.ar15.com/media/mediaFiles/36246/IMG_3522-3581321.jpg So, yes, I am still doing it but I have a lot of little projects going on! I have learned a lot from doing this over the last dozen years. Lot of things just have to be learned by doing. I just attempted to breed some rabbits after a decade break from doing it casually, so any progress and updates are long timeline things. I've got plenty of projects, so when I said no to chickens recently, I clarified it was no for this year. Didn't need too many "new" animal projects. 
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Originally Posted By haveTwo: Lot of things just have to be learned by doing. I just attempted to breed some rabbits after a decade break from doing it casually, so any progress and updates are long timeline things. I've got plenty of projects, so when I said no to chickens recently, I clarified it was no for this year. Didn't need too many "new" animal projects. Originally Posted By haveTwo: Originally Posted By C-4: Originally Posted By haveTwo: I'm about to have a few 3x3x6 stock tanks to go with the big one, may be time to get back to this, anyone still doing it? I'm experimenting with rabbits, might as well experiment with fish! @haveTwo Yes. Sorry I haven’t been updating the thread but I have kept my system going essentially continuously since I started it. I disconnected my 550 gallon tank so I can grow the tiny crustacean Daphnia, but the sump tank and grow bed are circulating. https://www.ar15.com/media/mediaFiles/36246/IMG_3568-3581323.jpg I have Bullhead catfish now as I could not get the Channel catfish to breed. I simply don’t have a big enough container for them to breed. I’m maintaining things at the moment as a placeholder until I try some other fish or re-try something else again like Rainbow trout or perch. I found a pond with massive Bluegill so I have thought about trying those. I am attempting corn which I think I did do years ago but don’t remember the outcome. This is Montana Eagle Red flint corn. I tried planting it directly in the expanded shale material but the seeds simply rotted. https://www.ar15.com/media/mediaFiles/36246/IMG_3035-3574455.jpg I had planted them in soil in pairs and germination rate was excellent so I transplanted some from soil to the aquaponics system. https://www.ar15.com/media/mediaFiles/36246/IMG_3212-3574449.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3214-3574451.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3216-3574452.jpg https://www.ar15.com/media/mediaFiles/36246/IMG_3215-3574453.jpg I have 9 fish in there. Sorry for the bad pic. https://www.ar15.com/media/mediaFiles/36246/IMG_3232-3574448.jpg This is a picture of the corn now. https://www.ar15.com/media/mediaFiles/36246/IMG_3522-3581321.jpg So, yes, I am still doing it but I have a lot of little projects going on! I have learned a lot from doing this over the last dozen years. Lot of things just have to be learned by doing. I just attempted to breed some rabbits after a decade break from doing it casually, so any progress and updates are long timeline things. I've got plenty of projects, so when I said no to chickens recently, I clarified it was no for this year. Didn't need too many "new" animal projects. @haveTwo We kept rabbits for food when growing up, but I don’t know if I’d have the heart to do it now. I know, though, that it is a very efficient way of making protein! There is nothing like biting into a deep-fried, breaded rabbit thigh! |
"If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, give it Narcan." ~ AverageJoe365
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
“Imagine if the Great Depression and Mad Max had a baby.” ~ KingRat
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Originally Posted By C-4: @BlackFox That sounds perfect! The plants will remove nitrogen/potassium/phosphorus and other nutrients from the water. The only thing you’ll need to be careful with is having some kind of plastic mesh around the pump to keep out detritus, etc. I would do Tilapia in a heartbeat but it’s too cold here without supplemental heating. Would you still have them stock Tilapia or would you go with Channel catfish? My corn is still growing! https://www.ar15.com/media/mediaFiles/36246/IMG_3645-3585128.jpg If I can get it up and running it will be great. I believe I have tilapia in it now, so am not sure what would be compatible with them. I looked up some pond stocking guys a few months ago that would ship you a whole pond of properly balanced fish for ~$750. The easiest route would be to remove pollution and begin actually feeding the tilapia so they multiply and get big enough to eat. We should have plenty of greenhouse and food waste to keep them fed without relying solely on packaged fish food. Step #1 - build the waterfall, pump system and filter. I've had fish tanks for many years, so am familiar with that. I have heavy equipment to set stones in the waterfall, and there's a pile there ready to go. Running power to the location is going to be a bit of a hassle, but I'll get it done. The good news is that I don't need permits for anything and can essentially do whatever I want. |