Espoma Organic® Soil Acidifier, 6lb Sprayers Expand roots and penetrate root

Expand roots and penetrate root membranes for maximum nutrient absorption

Expertly crafted to stimulate the growth of flowers and fruits

and soil vitality

Silicate helps strengthen plant tissue

Espoma Organic® Soil Acidifier, 6lb Sprayers Expand roots and penetrate rootEnough to treat 50 square feet 100% Safe and Natural Acclaimed for turning hydrangeas blue, Espoma Soil Acidifier is ideal for acid loving plants. Its highly pure organic soil supplementation safely decreases soil pH for months. Controlled release formulation of 30 percent sulfur safely increases sulfur levels. For each point of pH soil reduction desired, apply six pounds per 50 square feet of soil. Desirable soil pH reduction can be determined