Espoma Organic Soil Acidifier

Espoma Organic Soil Acidifier is the finest, most effective soil acidifier available.  For organic gardening Lowers soil pH for optimum growth of acid loving plants Promotes dark green growth All natural Safe (safer than aluminum sulfate**) Long lasting Won't burn For blueberries and hydrangeas (turns hydrangeas blue) Made with solar power **Safer than aluminum sulfate due to potential toxic levels of aluminum with continuous use of aluminum sulfate. Guaranteed Analysis: Sulfur (S)...................30%    18% free sulfur    12% combined sulfur Derived from elemental sulfur and gypsum Applications: For Hydrangeas and blueberries:   Apply in spring to lower pH.  For new plants use 1 1/4 cups.  For established plants use 2 1/2 cups spread evenly around the plant out to the drip line and water well.  Repeat in 60 day intervals until desired pH or bloom color is achieved. Broadcast Rates:   Apply 12 lbs. per 100 sq. ft. for each point reduction in soil pH desired.  For heavy clay soils i