Very very cool, that must be pretty bad ass being a chemist and all. My friend said that ammonium N can be used to make meth. Now I have not a clue as to how, but you say that it can be used in blowing things up? holy crap, and it is sold in gardening stores. I guess gardening of sorts can be a bit on the complicated side. So, anyway, do you have any info on growning any thing else. I need some help with some tomatoes that I have outside grown from seed. They started producing almost 3 weeks ago and now nothing, they look bad. What is happening? I want some juicy fresh tomatoes (romano) make all these peps at my apt jealous. hahaha