Blossom end rot 150 150 areinheimer

Blossom end rot

Blossom end rot is not a calcium deficiency but rather a potassium excess.  Manganese is the regulator of potassium.  A foliar of chelated manganese along with fulvic acid will regulate potassium, either eliminating the deficiency in the plant or regulating down the excess.

With K or Ca excesses or functional deficiencies (i.e. when there are adequate amounts present in the soil) manage Mn and B.  Mn regulates K and B regulates Ca.

Note that Mn triggers reproduction