{"title":"BFCM 2026 — Grow Supplies — 15% Off","description":"\u003ch2\u003eGrow Supplies · Black Friday Savings\u003c\/h2\u003e\u003cp\u003eGet ready for your next harvest with eligible sterilized grain, substrates, all-in-one bags, packaging, and cultivation supplies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSave 15% on eligible products, November 16–30, 2026.\u003c\/strong\u003e Discount applies automatically at checkout. Exclusions apply; no stacking with other product or order discounts.\u003c\/p\u003e","products":[{"product_id":"1-2-black-micropore-tape","title":"1\/2\" Micropore Tape (4 Rolls)","description":"\u003cp\u003eThis roll of micropore tape is a must-have for monotub mushroom grows. 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They are designed to withstand the pressures and temperatures of sterilization, protecting your jar lids from steam and temperature degradation.\u003c\/p\u003e","brand":"Mycology Supplies","offers":[{"title":"12 Jar Covers","offer_id":43094429597835,"sku":"LCJAR-SC","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Mycology-Supplies_Microppose-Silicone-Jar-Covers_RMS_1.png?v=1740090666"},{"product_id":"microppose-laboratory-polyfilm-roll","title":"Laboratory Polyfilm Roll","description":"\u003cp\u003eEasily seal petri dishes and liquid cultures with polyfilm, an economical alternative to Parafilm that keeps mycology cultures sealed and protected.\u003c\/p\u003e","brand":"Mycology Supplies","offers":[{"title":"280 FT Roll","offer_id":41810186731659,"sku":"LCFILM-280FT","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Mycology-Supplies_Microppose-Laboratory-Polyfilm-Roll_280FT_RMS_1.png?v=1740090662"},{"product_id":"extended-cuff-nitrile-gloves","title":"Black Nitrile Gloves - Extended Cuff","description":"\u003cp\u003eFortis 500 Black Nitrile Gloves are the ideal companions for mycology work and delicate harvests. With their robust, chemical-resistant nitrile material, extended cuff for sterile work, and a low-derma composition to minimize skin irritation over long work periods, these gloves are built to last a full day’s worth of lab work.\u003c\/p\u003e","brand":"Hourglass International","offers":[{"title":"Small (100 CT)","offer_id":41798829015179,"sku":"F500EC-S","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Medium (100 CT)","offer_id":41798829047947,"sku":"F500EC-M","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Large (100 CT)","offer_id":41798829080715,"sku":"F500EC-L","price":16.99,"currency_code":"USD","in_stock":true},{"title":"X Large (100 CT)","offer_id":41798829113483,"sku":"F500EC-XL","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Hourglass-Intl_Fortis500_Lifestyle_RMS_3.1.png?v=1740090660"},{"product_id":"bulk-black-nitrile-gloves","title":"Bulk Black Nitrile Gloves","description":"\u003cp\u003eWork in comfort and safety with Sable 600 Black Nitrile Exam Gloves, perfect for delicate mycology and mushroom cultivation work. 300 Count Box means you get 3x the gloves per box!\u003c\/p\u003e","brand":"Hourglass International","offers":[{"title":"Small (300 Count)","offer_id":41798829506699,"sku":"S600BN-S","price":25.49,"currency_code":"USD","in_stock":true},{"title":"Medium (300 Count)","offer_id":41798829539467,"sku":"S600BN-M","price":25.49,"currency_code":"USD","in_stock":true},{"title":"Large (300 Count)","offer_id":41798829572235,"sku":"S600BN-L","price":25.49,"currency_code":"USD","in_stock":true},{"title":"X Large (250 Count)","offer_id":41798829605003,"sku":"S600BN-XL","price":25.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Hourglass-Intl_Sable600_Lifestyle_RMS_3.png?v=1740090659"},{"product_id":"sterile-petri-dishes","title":"Sterile Petri Dishes","description":"\u003ch3\u003e\u003cstrong\u003eSterile Petri Dishes – Essential for Mycology \u0026amp; Lab Work\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThese \u003cstrong\u003eSterile Petri Dishes\u003c\/strong\u003e provide a \u003cstrong\u003eclean surface\u003c\/strong\u003e for agar work, spore germination, culture transfers of \u003cstrong\u003emushroom cultivation, mycology research, and microbiology applications\u003c\/strong\u003e. Designed for \u003cstrong\u003eagar work, spore germination, and culture transfers\u003c\/strong\u003e, these dishes help create \u003cstrong\u003econtrolled environments for isolating and expanding mycelium\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMade from \u003cstrong\u003ehigh-clarity polystyrene\u003c\/strong\u003e, each dish is \u003cstrong\u003epre-sterilized and wrapped in packs of 10\u003c\/strong\u003e, ensuring \u003cstrong\u003econvenience and contamination protection\u003c\/strong\u003e. Whether you're cloning wild mushrooms, isolating strains, or conducting lab experiments, these \u003cstrong\u003eprofessional-grade petri dishes\u003c\/strong\u003e are a \u003cstrong\u003emust-have for precision work\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"10 Count","offer_id":42104459427979,"sku":"LCPETRI-10CT","price":3.25,"currency_code":"USD","in_stock":true},{"title":"40 Count","offer_id":42104459460747,"sku":"LCPETRI-40CT","price":12.99,"currency_code":"USD","in_stock":true},{"title":"500 Count (1 Case)","offer_id":42650311458955,"sku":"LCPETRI-500CT","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMSPetri-Dish_LCW_1_2.png?v=1740090588"},{"product_id":"grasshopper-mushroom-hopper-bag-packing-tool","title":"Grasshopper Substrate Hopper","description":"\u003cp\u003eThe Grasshopper is the easiest way to quickly, cleanly, and accurately pack your substrate and grain bags at home. This unique hopper and bucket system features a locking lid, a sturdy design, and is easy to grip and rotate while holding a mushroom bag.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":42135421976715,"sku":"GRSHOPR","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Grasshopper_Substrate-Hopper_RMS_1.png?v=1740090586"},{"product_id":"sakato-pp-mushroom-grow-bags","title":"Sakato PP Mushroom Grow Bags","description":"\u003cp\u003eSakato Mushroom Grow Bags are meticulously designed as the ideal polypropylene bags for all your mushroom cultivation needs. Built sturdy enough to withstand autoclave sterilization temperatures, these bags come in a variety of sizes for different use cases, and the grow bags feature either a 5-micron filter patch, ideal for fruiting blocks, or 0.2-micron filter patch and injection port, for optimized airflow and sterility control.\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Sakato","offers":[{"title":"#1 XL \/ 5 Micron \/ Substrate \/ 50 Bags","offer_id":42614920904843,"sku":"SKPP5-XL-50CT","price":43.95,"currency_code":"USD","in_stock":true},{"title":"#3 Medium \/ 0.2 Micron \/ Grain or Substrate \/ 20 Bags","offer_id":42614920970379,"sku":"SKPP.2-MIP-20CT","price":54.4,"currency_code":"USD","in_stock":true},{"title":"#4 Small \/ 0.2 Micron \/ Grain or Substrate \/ 20 Bags","offer_id":42614921003147,"sku":"SKPP.2-SIP-20CT","price":53.17,"currency_code":"USD","in_stock":true},{"title":"#3 Medium \/ 0.2 Micron \/ Grain or Substrate \/ 50 Bags","offer_id":42650322337931,"sku":"SKPP.2-MIP-50CT","price":91.2,"currency_code":"USD","in_stock":true},{"title":"#4 Small \/ 0.2 Micron \/ Grain or Substrate \/ 50 Bags","offer_id":42650322534539,"sku":"SKPP.2-SIP-50CT","price":76.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS_Sakato-Bags_PP-family_1a.png?v=1740090565"},{"product_id":"sakato-pe-mushroom-grow-bags","title":"Sakato PE Mushroom Grow Bags","description":"\u003cp\u003eSakato Mushroom Grow Bags are meticulously designed as the ideal grow bag for fruiting blocks. 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Polyethylene materials limit light to prevent premature fruiting\/pinning. \u003c\/p\u003e\n\u003c!----\u003e","brand":"Sakato","offers":[{"title":"#5 \/ Medium \/ Opaque \/ Substrate \/ 20 Bags","offer_id":42614860480651,"sku":"SKPE5-M-20CT","price":23.9,"currency_code":"USD","in_stock":true},{"title":"#6 \/ Medium \/ Black \/ Substrate \/ 20 Bags","offer_id":42614860513419,"sku":"SKPE5-MBK-20CT","price":27.1,"currency_code":"USD","in_stock":true},{"title":"#5 \/ Medium \/ Opaque \/ Substrate \/ 50 Bags","offer_id":42654235492491,"sku":"SKPE5-M-50CT","price":29.35,"currency_code":"USD","in_stock":true},{"title":"#6 \/ Medium \/ Black \/ Substrate \/ 50 Bags","offer_id":42654242341003,"sku":"SKPE5-MBK-50CT","price":34.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS_Sakato-Bags_PE-family_1.png?v=1740090562"},{"product_id":"sterilized-sorghum-grain-spawn-bag-for-mycology","title":"Sterilized Sorghum Grain Bag (3 LBS)","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMore Bags, More Harvest: Mix eligible AIO and grain bags to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eRMS Sterilized Grain – Sorghum-Based Spawn Bags with Injection Port\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Sterilized Grain\u003c\/strong\u003e is a \u003cstrong\u003eready-to-inoculate sorghum spawn bag\u003c\/strong\u003e designed for use with \u003cstrong\u003eliquid culture, agar wedges, or grain-to-grain transfers\u003c\/strong\u003e. Sorghum is a \u003cstrong\u003emedium-sized grain\u003c\/strong\u003e that strikes a balance between \u003cstrong\u003emoisture retention, inoculation points, and nutrient density\u003c\/strong\u003e, making it an excellent all-purpose choice for mushroom cultivation.\u003c\/p\u003e\n\u003cp class=\"\"\u003eEach bag is \u003cstrong\u003ehydrated to ideal moisture levels\u003c\/strong\u003e, sealed in a \u003cstrong\u003eSakato-brand bag with a 0.2 micron filter\u003c\/strong\u003e, and includes an \u003cstrong\u003einjection port for direct LC inoculation\u003c\/strong\u003e. All grain is prepared in a \u003cstrong\u003elab-grade environment\u003c\/strong\u003e, with sterilization and bagging performed in front of \u003cstrong\u003emultiple laminar flow hoods in air-scrubbed rooms\u003c\/strong\u003e to support consistent and reliable results.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43172148445323,"sku":"RMS-RMSB-3LB","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-sterile-grain-sorghum-box-1040x.png?v=1758919648"},{"product_id":"monotub-mix-sterilized-mushroom-substrate-for-mycology","title":"Monotub Mix (CVG Substrate) – Sterilized Mushroom Substrate","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eGrow More, Save More: Mix eligible substrates to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSterilized CVG Substrate for Monotub and Bulk Mushroom Growing\u003c\/h3\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Monotub Mix (CVG substrate)\u003c\/strong\u003e is a \u003cstrong\u003esterilized, manure-free substrate\u003c\/strong\u003e designed for growing mushrooms in \u003cstrong\u003emonotubs or directly in the bag\u003c\/strong\u003e. Made from a balanced blend of coco coir, vermiculite, and gypsum (CVG), it delivers strong water retention and nutrient availability-without the variability or risks of traditional manure-based substrates.  Formulated from \u003cstrong\u003eplant-based ingredients\u003c\/strong\u003e, it delivers \u003cstrong\u003emanure-like water retention and nutrient availability\u003c\/strong\u003e—without the variability or risks associated with traditional substrates.\u003c\/p\u003e\n\u003cp class=\"\"\u003eFully hydrated and sealed in \u003cstrong\u003eUnicorn 3T grow bags with 0.2 micron filters\u003c\/strong\u003e, this substrate is \u003cstrong\u003eready-to-use \u003c\/strong\u003eright out of the bag.  Ideal for monotub grows, bulk substrate expansion, or in-bag fruiting, it's built for \u003cstrong\u003econsistent performance\u003c\/strong\u003e across all growing environments.\u003c\/p\u003e\n\u003cp class=\"\"\u003eAlso known as \u003cstrong\u003eCVG substrate (coco coir, vermiculite, and gypsum)\u003c\/strong\u003e, this mix is a go-to choice for growers looking for consistent, manure-free bulk growing results.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43174701039755,"sku":"RMS-MTM-5LB","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-Monotub-Mix-1040x-2.png?v=1743012801"},{"product_id":"all-in-one-mushroom-grow-bag-dung-loving","title":"'All-in-One' Mushroom Grow Bag - Dung Loving","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMore Bags, More Harvest: Mix eligible AIO and grain bags to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eGrow dung-loving mushrooms fast — right in the bag.\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSPORES OR LIQUID CULTURE NOT INCLUDED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrow dung-loving mushrooms fast — right in the bag.\u003c\/strong\u003e The Redwood Mushroom Supply Dung-Loving All-in-One Grow Bag combines hydrated grain and a dung-inspired bulk substrate in one professionally prepared grow bag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJust inject with a spore syringe or liquid culture, incubate, and wait. No grain prep, no mixing, no monotub required. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach bag contains our proprietary, pre-sterilized blend of nutrient-rich grain and a dung-inspired bulk substrate, formulated to mimic the ideal conditions for dung-loving species. Designed by experienced cultivators and sterilized in a commercial-grade autoclave. The contained all-in-one format reduces the number of separate materials and transfers required during cultivation. Each bag includes a self-healing injection port and filter patch and arrives sterilized and ready for inoculation with a compatible culture or spore source.\u003c\/p\u003e\n\u003cp\u003eWhether you’re starting your first grow or dialing in your workflow, this bag does the heavy lifting so you can focus on the fun part: watching your mushrooms thrive.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/vrWF80e7AbQ?si=KkSNCwylQN0MI_EV\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43174796558475,"sku":"RMS-CVG-AIO-5LB","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/Dung-Loving-All-in-one-Mushroom-Grow-Bag.png?v=1758739860"},{"product_id":"all-in-one-mushroom-grow-bag-gourmet-mushrooms","title":"'All-in-One' Mushroom Grow Bag - Wood-Lover","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMore Bags, More Harvest: Mix eligible AIO and grain bags to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eAll-in-One Mushroom Grow Bag for Wood-Loving Species – Just Inoculate and Grow\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(244, 40, 40);\"\u003eSPORES OR LIQUID CULTURE NOT INCLUDED\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Wood-Loving All-in-One Grow Bag\u003c\/strong\u003e is a \u003cstrong\u003efully sterilized grow bag \u003c\/strong\u003edesigned for growing gourmet mushroom species that prefer \u003cstrong\u003ewood-based substrates\u003c\/strong\u003e, such as lion’s mane, oyster, and other wood-loving species. Each bag combines \u003cstrong\u003ehydrated sorghum grain with a wood-based substrate (Master’s Mix: 50% red oak and 50% soy hulls)\u003c\/strong\u003e in a single, ready-to-use bag—just inoculate with liquid culture or spores and grow.\u003c\/p\u003e\n\u003cp class=\"\"\u003eDesigned for use with \u003cstrong\u003eliquid culture\u003c\/strong\u003e, this bag is sealed in a \u003cstrong\u003eUnicorn 3T grow bag\u003c\/strong\u003e with a \u003cstrong\u003e0.2 micron filter patch\u003c\/strong\u003e and a \u003cstrong\u003eself-healing injection port.  \u003c\/strong\u003eSimply\u003cstrong\u003e inoculate, and fruit directly in the bag\u003c\/strong\u003e - no transfers or additional substrate handling required. \u003c\/p\u003e\n\u003cp class=\"\"\u003eAlso known as a Master’s Mix all-in-one grow bag, this setup is ideal for growers looking for fast colonization and consistent results with wood-loving mushrooms.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43174805962891,"sku":"RMSAIOG-5LB","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-AIO-Wood-1040x-2.png?v=1743016937"},{"product_id":"sterilized-fast-fruiting-mix","title":"Sterilized Fast Fruiting Mushroom Substrate (Master’s Mix)","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eGrow More, Save More: Mix eligible substrates to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eRMS Fast Fruiting Mix – Sterilized Substrate for Gourmet Mushroom Cultivation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Fast Fruiting Mix (Master's Mix)\u003c\/strong\u003e is a \u003cstrong\u003eready-to-use, sterilized substrate\u003c\/strong\u003e made for cultivating \u003cstrong\u003efast-fruiting gourmet mushrooms\u003c\/strong\u003e like oyster and lion’s mane. Formulated with a trusted \u003cstrong\u003e50\/50 blend of red oak and soy hulls - commonly known as Master's Mix\u003c\/strong\u003e, this mix delivers the \u003cstrong\u003enutrition, hydration, and structure\u003c\/strong\u003e needed to support rapid colonization and high-yield flushes.\u003c\/p\u003e\n\u003cp class=\"\"\u003eHydrated to field capacity and sealed in \u003cstrong\u003eUnicorn-brand grow bags with 0.2 micron filters\u003c\/strong\u003e, this substrate is ideal for growers looking to grow gourmet mushrooms in the bag or in grow tents. \u003c\/p\u003e\n\u003cp class=\"\"\u003eAlso known as \u003cstrong\u003eMaster’s Mix, this substrate is a go-to choice for growers\u003c\/strong\u003e looking for fast colonization and consistent results with wood-loving species.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43174827884683,"sku":"RMS-FFM-5LB","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-Fast-Fruiting-1040x-2.png?v=1743017466"},{"product_id":"sterilized-hardwood-mix-for-gourmet-mushrooms","title":"Sterilized Hardwood Mix for Gourmet Mushrooms","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eGrow More, Save More: Mix eligible substrates to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eSterilized Substrate for Slow-Fruiting Gourmet Mushrooms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Hardwood Mix\u003c\/strong\u003e is a \u003cstrong\u003esterilized, ready-to-use substrate\u003c\/strong\u003e formulated for \u003cstrong\u003eslower-fruiting gourmet species\u003c\/strong\u003e \u003cstrong\u003elike shiitake, maitake, and reishi\u003c\/strong\u003e. Made from a balanced blend of \u003cstrong\u003eoak sawdust and wheat midds\u003c\/strong\u003e, this mix offers the structure and nutrition needed for \u003cstrong\u003elonger colonization cycles and extended fruiting timelines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"\"\u003eHydrated to field capacity and packaged in \u003cstrong\u003eSakato grow bags with 0.2 micron filters\u003c\/strong\u003e, this substrate is designed for \u003cstrong\u003ein-bag fruiting\u003c\/strong\u003e and performs reliably in controlled environments, making it an excellent choice for growers seeking \u003cstrong\u003esteady, high-quality yields over time\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":43175177945227,"sku":"RMS-HWM-5LB","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-Hardwood-1040x-2.png?v=1743025448"},{"product_id":"sterilized-rye-grain-spawn-bag-3-lbs-for-mushroom-cultivation","title":"Sterilized Rye Grain Bag (3 LBS)","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMore Bags, More Harvest: Mix eligible AIO and grain bags to save up to 12% automatically when you stock up.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eRMS Sterilized Grain – Rye-Based Spawn Bags with Injection Port\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003eRMS Sterilized Grain\u003c\/strong\u003e is a \u003cstrong\u003eready-to-inoculate rye spawn bag\u003c\/strong\u003e designed for use with \u003cstrong\u003eliquid culture, agar wedges, or grain-to-grain transfers\u003c\/strong\u003e. Rye is a \u003cstrong\u003emedium-sized grain\u003c\/strong\u003e that strikes a balance between \u003cstrong\u003emoisture retention, inoculation points, and rapid colonization\u003c\/strong\u003e, making it an excellent all-purpose choice for mushroom cultivation.\u003c\/p\u003e\n\u003cp class=\"\"\u003eEach bag is \u003cstrong\u003ehydrated to ideal moisture levels\u003c\/strong\u003e, sealed in a \u003cstrong\u003eSakato-brand bag with a 0.2 micron filter\u003c\/strong\u003e, and includes an \u003cstrong\u003einjection port for direct LC inoculation\u003c\/strong\u003e. All grain is prepared in a \u003cstrong\u003elab-grade environment\u003c\/strong\u003e, with sterilization and bagging performed in front of \u003cstrong\u003emultiple laminar flow hoods in air-scrubbed rooms\u003c\/strong\u003e to support consistent and reliable results.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":44292187095179,"sku":"RMS-SRYE-3LB","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-sterile-grain-rye-box-1040x.png?v=1758919929"}],"url":"https:\/\/www.redwoodmushroomsupply.com\/collections\/bfcm26-grow-supplies.oembed","provider":"Redwood Mushroom Supply","version":"1.0","type":"link"}