{"product_id":"diy-make-your-own-cvg-substrate-4kg-40kg","title":"Basics : DIY : Make your own CVG substrate (4kg \/ 40kg)","description":"\u003cp\u003eMaking your own CVG is so easy even MycoPunks founder Chris could make it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4kg version Includes: \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e650g Coir\u003c\/li\u003e\n\u003cli\u003e216g Fine Verm\u003c\/li\u003e\n\u003cli\u003e165g Gypsum\u003c\/li\u003e\n\u003cli\u003e2 x \u003ca href=\"https:\/\/mycopunks.com\/products\/xls-b-horizon-unicorn-mushroom-bag-for-fruiting-substrate-4-5kg-6-8kg\"\u003eXLS-B Horizon Unicorn Bags\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow the heck to make it:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePut the 650g coir block in a large bucket and soak in 3 litres of hot \/ warm water for 1 hour.\u003c\/li\u003e\n\u003cli\u003eAdd the Fine Vermiculite and sieve the Gypsum into your bucket.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly.\u003c\/li\u003e\n\u003cli\u003eTest consistency by grabbing a handful and squeezing. The sub should expel a small trickle of water when squeezed hard.\u003c\/li\u003e\n\u003cli\u003eFinal product should weigh between 3.75-4kg\u003c\/li\u003e\n\u003cli\u003eYou don't have to pasteurise this as there isn't anything technically nutritious in this sub. However just to clear out the surface nasties, we recommend pasteurising or pressure cooking for 2 hrs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e40kg Includes: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 5kg Coir\u003c\/li\u003e\n\u003cli\u003e3 x 650g Coir\u003c\/li\u003e\n\u003cli\u003e2.1kg Fine Verm\u003c\/li\u003e\n\u003cli\u003e1.6kg Gypsum\u003c\/li\u003e\n\u003cli\u003e20 x \u003ca href=\"https:\/\/mycopunks.com\/products\/xls-b-horizon-unicorn-mushroom-bag-for-fruiting-substrate-4-5kg-6-8kg\"\u003eXLS-B Horizon Unicorn Bags\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow the heck to make it: \u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePut the 5kg and all 3 of the 650g coir blocks in a large container and soak in 30 litres of hot \/ warm water for 1 hour.\u003c\/li\u003e\n\u003cli\u003eAdd the Fine Vermiculite and sieve the gypsum into your container (to prevent clumps of white). \u003c\/li\u003e\n\u003cli\u003eMix thoroughly.\u003c\/li\u003e\n\u003cli\u003eTest consistency by grabbing a handful and squeezing. The sub should expel a small trickle of water when squeezed hard.\u003c\/li\u003e\n\u003cli\u003eFinal product should weigh out just over 40kg and make 20 x 2kg blocks using XLS-A bags. \u003c\/li\u003e\n\u003cli\u003eYou don't have to pasteurise this as there isn't anything technically nutritious in this sub. However just to clear out the surface nasties, we recommend pasteurising or pressure cooking for 2 hrs.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MycoPunks","offers":[{"title":"4kg + 2 x XLS-B Horizon Unicorn Bags","offer_id":45616673718507,"sku":"DIY_CVG_4KG_Sml","price":22.95,"currency_code":"EUR","in_stock":false},{"title":"40kg + 20 x XLS-B Horizon Unicorn Bags","offer_id":45616673784043,"sku":"DIY_CVG_40KG_LRG","price":150.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/6721\/6063\/files\/Mycopunks_coco_bran_basics.webp?v=1746713657","url":"https:\/\/mycopunks.nl\/products\/diy-make-your-own-cvg-substrate-4kg-40kg","provider":"MycoPunks","version":"1.0","type":"link"}