Garden Gypsum Soil Amendment

Revive tired, compacted soil with HUMANE Garden Gypsum, a premium natural soil amendment designed to improve soil structure and support healthier, more productive plants. Rich in calcium and sulfur, Garden Gypsum helps loosen dense clay soils, improve drainage, and encourage deeper, stronger root growth—without changing your soil's pH.

Ideal for clay-heavy soils, salt-affected areas, lawns, vegetable gardens, flower beds, landscapes, and raised beds, this easy-to-apply formula enhances soil health while preserving its natural biology. Simply apply, water in, and let nature do the rest.

Features

• Improves compacted and clay-heavy soils
• Supplies essential calcium and sulfur
• Enhances drainage and root development
• Helps reduce salt buildup in soil
• Will not alter soil pH
• Safe for people, pets, and the environment when used as directed
• Perfect for gardens, lawns, raised beds, trees, shrubs, and landscapes

Give your soil the foundation it needs to grow healthier, stronger plants—naturally.