Soil Amendments
Harrell's Potassium Silicate 2.5 Gal
820813
Harrell's MAX® Potassium Silicate concentrate is a blend of phosphorus, potassium and silica for use by professional applicators as a part of a regular fertilizer program.
0-2-12; Derived from K+ hydroxide, K+ phosphate, K+ silicate, contains: Fulvic acid
Harrell's Cal Plus 2.5 Gal
200247
Harrell's MAX® Cal Plus is for use as a supplement on all professionally maintained golf and sports turf, lawn and landscaping.
Contains: 3% Nitrate, 10% Ca, 1% Mg, 0.3 Boron