Posted 11/15/2012 08:49 (#2698345 - in reply to #2697129) Subject: Re: Peat/Muck soil, Lime or not?
SC Minnesota
Not far from you. I do a lot of soil sampling in Renville, Sibley and Nicollet counties. I see just as much low pH peat as high pH peat. WCWIS, lime doesn't budge pH (at least in our area). With a special project we tried 8-12 ton/acre rates of aglime to shock the system and it didn't move the pH much if any at all.