Posted 10/12/2011 23:59 (#2001946 - in reply to #2001458) Subject: Re: Fertilizer effect on soil
waaaay east central Colorado
My vote goes to nh3. I refuse to use it as a source of N even though it's cheapest. Anhydrous kills things, people included. I like life in my soil, and value my own :) I'm absolutely fine with both dry and liquid N. Lord knows I'm no expert, though.