Managing K2O in high CEC soils. After a two year trial of a organic acid coupled with weekly tissue samples, I received a painful reminder of something I already knew. I am depriving my plants of K20 even though I'm banding #300 of potash in front of each crop. Have tried for years to build my levels with no success. CEC range 25-30. Ph 6.2-6.8

Posted by Deleted (51a01cd4) at 2021-12-15 23:17:19 UTC