• Starts working immediately
• Promotes root growth
• Helps loosen compacted soil
• Adds calcium without raising pH
• Features AST (Advanced Soil Technology)

About This Product

Maintaining balanced soil is one of the best things you can do to obtain that beautiful and lush lawn or garden you want.

Pennington Fast Acting Gypsum starts working immediately to loosen compacted soil and promote root growth. It also adds calcium to the soil without raising pH. This unique product combines Advanced Soil Technology (AST) with high-quality gypsum to maximize the nutrient benefit to the soil.

Works Best On

• Grass
• Shrubs
• Vegetable gardens
• Flower gardens