{"product_id":"agricultural-grade-gypsum","title":"Agricultural Grade Gypsum (1 lb)","description":"\u003cp\u003eAgricultural grade gypsum — a natural amendment that improves substrate structure, balances pH, and prevents grain clumping in CVG and bulk substrate mixes. A small addition makes a significant difference in substrate quality and contamination resistance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKey ingredient in CVG substrate formula\u003c\/li\u003e\n\u003cli\u003eImproves substrate structure and prevents clumping\u003c\/li\u003e\n\u003cli\u003eBalances pH for optimal mycelium growth\u003c\/li\u003e\n\u003cli\u003eAids contamination resistance\u003c\/li\u003e\n\u003cli\u003eAgricultural grade — clean and effective\u003c\/li\u003e\n\u003cli\u003eA little goes a long way\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"That Mushroom","offers":[{"title":"Default Title","offer_id":45011604635718,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9850\/2214\/files\/comingsoon_b2d846b5-9452-4492-a708-000a298ceb43.png?v=1788323411","url":"https:\/\/thatmushroom.com\/products\/agricultural-grade-gypsum","provider":"That Mushroom","version":"1.0","type":"link"}