Posted 9/6/2009 19:59 (#837426 - in reply to #837376) Subject: Re: Calcium-Magnesium base % over 80% from Kinsey
My calcium is 75% and magnesium 14%.
PH is 6.7
According to Kinsey anything over 80% when you add the CA% and MG% together is a problem. He says anything over 80% makes the MG too high and high Mg ties up potash.
Just trying to understand this.
Calcium-Magnesium base % over 80% from Kinsey
