{"product_id":"gypsum","title":"Gypsum","description":"\u003cp\u003eDial in your substrate like a pro with this premium gypsum!\u003c\/p\u003e\n\u003cp\u003eIt's the pH-balancing sidekick every mushroom cultivator needs—keeping your growing medium in that sweet spot whilst fortifying it with calcium for vigorous mycelium development.\u003c\/p\u003e\n\u003cp\u003eMix it into your blend, sit back, and watch your fruiting bodies flourish.\u003c\/p\u003e\n\u003cp\u003eWhether you're growing exotics or robust strains, this mineral essential takes the guesswork out of substrate chemistry. Your next flush will thank you.\u003c\/p\u003e","brand":"The Stoned Ape Lab","offers":[{"title":"100g","offer_id":56676219519320,"sku":null,"price":3.99,"currency_code":"GBP","in_stock":true},{"title":"250g","offer_id":56676219552088,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true},{"title":"500g","offer_id":56676219584856,"sku":null,"price":5.99,"currency_code":"GBP","in_stock":true},{"title":"1kg","offer_id":56676219617624,"sku":null,"price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/4726\/0504\/files\/Gypsum1kg.jpg?v=1769715828","url":"https:\/\/thestonedapelab.co.uk\/products\/gypsum","provider":"The Stoned Ape Lab","version":"1.0","type":"link"}