Animals & Pet Supplies · Fertilizer
Espoma Garden Gypsum, Multiple Sizes Available
Espoma · sold by Mackey's · $8.99–$29.99 · in stock
Espoma Garden Gypsum is an all natural mineral that can help loosen clay soils, minimize salt damage to plants, and help promote root growth. Pelletized for easy application. Loosens heavy clay soils. Helps cure turf burns from ice-melters and pets. For use on: Garden beds, shrubs, flowers and lawns When to use: Can be used any time in the growing season. Never apply fertilizers or amendments to frozen soil.
| Option | Price | Stock | |
|---|---|---|---|
| 6 lb | $8.99 | in stock | Order via Kaupia → · Buy at Mackey's |
| 36 lb | $29.99 | in stock | Order via Kaupia → · Buy at Mackey's |
Prices and stock from www.mackeysgrows.com’s public catalog, last checked 2026-11-03 09:43 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:e02fdcbb-51cf-45db-8cc4-3f1d2efeab76; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.