Posted 5/1/2012 01:04 (#2363027 - in reply to #2362619) Subject: Re: 32-0-0 in place of ammonium sulfate in glyphosate mix
AMS has TWO jobs in the glyphosate mix. One is to tie up hardness and dirt from the water that would otherwise disable glyphosate. I don't know 32% will do that. The other is to supply N to encourage some weeds (like velvetleaf) to take up the mix better. 32% would do that.
32-0-0 in place of ammonium sulfate in glyphosate mix
