Posted 4/17/2014 15:55 (#3822040 - in reply to #3822003) Subject: RE: ESN vs AA
Very expensive per # of N at least in our area. That poly coating will make it float too, if it is just spread on top of ground. I think I would rather use super U, we have used some esn to topdress but I always worry about it floating away after a heavy rain.