Douglas Plant Health

“AgSil 16H Potassium Silicate Fertilizer – 50 Lb” has been added to your cart. View cart

“15-0-15 Soluble Fertilizer with 11% Calcium – 25 Lb” has been added to your cart. View cart

Douglas Plant Health was formed by the merger of Growth Products and AgriEnergy Resources that develops industry-leading, biological solutions for the agriculture, turf & ornamental markets.