{"product_id":"97-pure-gypsum-powder-1-lb-high-solubility-calcium-sulfate-dihydrate-for-soil-gardens-lawns-and-mushroom-substrate","title":"97% Pure Gypsum Powder, 1 lb – High Solubility Calcium Sulfate Dihydrate for Soil, Gardens, Lawns, and Mushroom Substrate","description":"\u003cul\u003e\n\u003cli\u003eImproves Soil \u0026amp; Substrate Structure: Prevents compaction and enhances air circulation for healthier roots and mushroom mycelium. Ideal for gardens, lawns, and grow operations.\u003c\/li\u003e\n\u003cli\u003eBoosts Plant and Mushroom Growth: High-purity gypsum for gardening delivers essential calcium and sulfur while maintaining a balanced pH for vibrant, thriving plants.\u003c\/li\u003e\n\u003cli\u003eEnhances Water Retention: Promotes even moisture distribution, helping soil and substrate stay hydrated without becoming oversaturated or soggy.\u003c\/li\u003e\n\u003cli\u003eReduces Clumping \u0026amp; Improves Texture: Our garden gypsum loosens soil and substrate for better airflow, stronger root development, and healthier mushroom cultivation.\u003c\/li\u003e\n\u003cli\u003eSolution-Grade Purity (97%-99%): Premium gypsum soil amendment rich in calcium sulfate dihydrate to improve soil structure, reduce erosion, and support robust growth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct description\u003c\/p\u003e","brand":"Olympus Myco","offers":[{"title":"Default Title","offer_id":45457402626095,"sku":"B0C5K2SSP1","price":21.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/71jCl3PWjjL._AC_SL1500.jpg?v=1781135253","url":"https:\/\/www.coziecorners.com\/products\/97-pure-gypsum-powder-1-lb-high-solubility-calcium-sulfate-dihydrate-for-soil-gardens-lawns-and-mushroom-substrate","provider":"CozieCorners","version":"1.0","type":"link"}