Posted 12/2/2012 17:17 (#2728912 - in reply to #2727682) Subject: RE: Applying all nitrogen(28 or 32) at planting time
West Central Wisconsin
The one aspect of this that no one has mentioned yet is the corrosive nature of 28%. Be sure to wash the planter very well when done and maybe every couple days. That is the main reason I do not have it on my new planter. Any leak or spill can be very hard on the planter in the long run.