Posted 11/17/2012 12:47 (#2702172 - in reply to #2702164) Subject: Re: Orthophosphate or Polyphosphate
Gilby,ND
ROI per $ spent, best formula for fertilizer, i always say try it both ways, go with what make most sense. that being said we use 100% ortho starter on corn but we use a 60/40 Ortho-Poly Product on our wheat, we see in our really cold spring northern soils that ortho has better jump in corn
Orthophosphate or Polyphosphate
