"High nitrogen fertilizer, diesel fuel and an M-80. BTW, this is not news. If any of you feel that it is wrong to tell him this, we have to remember it is a free country. Farmers have been using this method of stump removal since at least diesel fuel was invented (probably before)."
This will not work. There is a reason why you can still buy 50 pound bags of ammonium nitrate fertilizer and that is the difficulty of getting AN to pop. Fortunately for all of us, getting ANFO to blow up requires a blasting cap and booster charge (items which your average cretin doesn't have access to). This information is available at your local library. I'd avoid working with explosives if you have no experience with them. I also here of a stump remover which contains an oxidizer like potassium nitrate or something. You let it soak in and you light the stump and it slowly burns away.