{"product_id":"boomer-shroomer-dry-bulk-substrate-for-mushroom-cultivation-10-lb-yield-for-two-monotubs-cvg-mix","title":"Boomer Shroomer Dry Bulk Substrate for Mushroom Cultivation | 10 lb Yield for Two Monotubs | CVG Mix","description":"\u003ch2\u003eOverview: premium CVG bulk substrate for reliable mushroom cultivation\u003c\/h2\u003e\n\u003cp\u003eBoomer Shroomer Dry Bulk Substrate combines a balanced CVG blend designed for bulk growing. Each dry kit includes 500g coco coir, 500g vermiculite, and 100g gypsum, creating a versatile foundation for spawn-to-bulk transfers in monotubs, trays, or filter bags.\u003c\/p\u003e\n\u003cp\u003eThis ready-to-hydrate mix is purpose-built to provide a steady moisture profile and dependable structure as you begin your growing journey or expand to larger setups. The blend emphasizes a practical, repeatable process that many hobby and semi-professional cultivators appreciate for its straightforward preparation and approachable results.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use: simple, repeatable preparation\u003c\/h2\u003e\n\u003cp\u003eJust Add Boiling Water — In a 5-gallon bucket, add 16 cups of boiling water and stir until the mix is evenly moistened. Allow the mixture to rest briefly, then pasteurize for 24 hours to reach optimal field capacity for your grow space.\u003c\/p\u003e\n\u003cp\u003ePasteurization helps stabilize moisture and create a consistent environment for colonization. The procedure is designed to be reliable and repeatable, supporting steady workflows across multiple runs.\u003c\/p\u003e\n\n\u003ch2\u003eYield, versatility, and setup options\u003c\/h2\u003e\n\u003cp\u003eLarge Yield for Multiple Flushes — When hydrated, this dry mix yields about 9 pounds of bulk substrate, enough for two full monotub grows or alternative fruiting setups. This quantity can support multiple cycles with proper handling and cleanliness.\u003c\/p\u003e\n\u003cp\u003eMoisture retention, aeration, and stability come from the blend: coco coir holds water, vermiculite provides air pockets, and gypsum helps stabilize the pH. Together, they create a balanced environment that supports robust mycelial activity without overcomplication.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose Boomer Shroomer CVG bulk substrate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVersatile for spawn-to-bulk transfers (S2B) across monotubs, trays, or filter bags\u003c\/li\u003e\n  \u003cli\u003eBeginner-friendly workflow with clear hydration and pasteurization steps\u003c\/li\u003e\n  \u003cli\u003eReliable moisture management and structure for repeatable grows\u003c\/li\u003e\n  \u003cli\u003eDesigned for two-monotub setups with room for expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSupport and inquiries\u003c\/h2\u003e\n\u003cp\u003eFor questions or guidance, reach out to Ashley at ashley@boomershroomer.com. A helpful chat or quick email can make a difference when you’re optimizing your setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Boomer Shroomer Dry Bulk Substrate kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 500g coco coir, 500g vermiculite, and 100g gypsum for bulk substrate and two monotub runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I prepare the substrate for use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Hydrate with 16 cups of boiling water in a 5-gallon bucket, stir to even moisture, then pasteurize for 24 hours to reach field capacity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Boomer Shroomer","offers":[{"title":"Default Title","offer_id":45776839049402,"sku":"B0C21QDHXX","price":81.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/boomershroomer-dry-bulk-substrate-package.jpg?v=1776062696","url":"https:\/\/gardencanada.ca\/products\/boomer-shroomer-dry-bulk-substrate-for-mushroom-cultivation-10-lb-yield-for-two-monotubs-cvg-mix","provider":"Garden Canada","version":"1.0","type":"link"}