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Grow mushrooms at home: using our premium sterilized substrate grow bags you can now easily and quickly grow and cultivate fresh mushrooms right from the comfort of your own home. Organic ingredients: our pasteurized mushroom substrate incorporates a blend of organic coconut coir, vermiculite, compost and calcium sulfate ensuring optimum mushroom growth for dung loving mushrooms.

High yield substrate: a proprietary mix developed by our team of mycologists. Perfect for medicinal and dung-loving mushrooms: this substrate will provide all the nutrients your mycelium will love! 100% risk free: with our proprietary sterilization process, hospital-grade sterility testing, and batch-tracking system, we guarantee your satisfaction or your money back!.




1. MycoHaus Substrates
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10 Pounds Sterilized Compost Mushroom Substrate
#adMycoHaus Substrates #ad - Ten pounds sterilized compost. Used as a mushroom growing substate. Able to produce pounds of fresh mushrooms.More information #ad
Brand | MycoHaus Substrates #ad |
Manufacturer | MycoHaus #ad |
Height | 8 Inches |
Length | 11 Inches |
Weight | 10 Pounds |
Width | 5 Inches |
More information #ad
2. INTERGALACTIC MUSHROOM
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5lb Sterilized and Sealed Mushroom Growing Bulk Substrate-100% Plant Based Substrate. Much Better Alternative to Manure Based Substrate.
#adINTERGALACTIC MUSHROOM #ad - Comes in a 5 micron filter bag. 100% plant based bulk substrate. Suitable to grow all kinds of edible and especially dung loving mushrooms. Grow mushrooms in the bag or your own fruiting chamber.More information #ad
Sterilized and Vacuum Sealed. No dung, no compost, no manure, No Animal Based Ingredient. Great alternative to manure based substrates and works much better. Only plant based organic ingredients.Brand | INTERGALACTIC MUSHROOM #ad |
Manufacturer | Intergalactic Mushroom #ad |
Height | 5 Inches |
Length | 9 Inches |
Width | 7 Inches |
More information #ad
3. Out Grow
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Sterilized Rye Berry Mushroom Substrate with Self Healing Injection Port 1
#adOut Grow #ad - Hydrated and fully sterilized ready to use out of the box. Easy to use and can be stored for up to 4 months. Five micron filter patch for gas exchange while keeping contaminations out.More information #ad
Great for any gourmet mushroom mycelium. Self healing injection port to help guard against contamination during inoculation.Brand | Out Grow #ad |
Manufacturer | Out-Grow LLC #ad |
Weight | 1 Pounds |
More information #ad
4. Out Grow
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Brown Rice Flour Mushroom Substrate Grow Bag
#adOut Grow #ad - Proper gas exchange through the 05 micron filter patch. 100% sterilized and ready to use. Very nutritious mushroom substrate to promote large healthy fruits. Small and easy to use. Made professionally in a lab by Out-Grow.More information #ad
Brand | Out Grow #ad |
Manufacturer | Out Grow #ad |
Height | 2 Inches |
Length | 3 Inches |
Weight | 0.5 Pounds |
Width | 2 Inches |
Part Number | OG1060 |
Model | OG1060 |
More information #ad
5. Growing Organic
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Sterilized Mushroom Growing Substrate Bag | Fast Colonization Pasteurized Substrate | Blend of Organic Coconut Coir, Vermiculite, Compost | Grow Edible Mushrooms at Home | 5lb
#adGrowing Organic #ad - Favorable filter patch: our sterilized mushroom bag growing substrate bag comes with a convenient filter patch allowing you to easily grow in the bag, or use your own mushroom fruiting chamber. Use indoors or outdoors: with this sterilized substrate, you can grow mushrooms inside using the monotub method, or in a raised bed outdoors allowing you to start your mushroom journey no matter how small or big your living space is.More information #ad
Works with grain spawn: our sterilized mushroom growing substrate works perfectly with fully colonized grain spawn to grow your favorite dung loving mushrooms. Grow mushrooms at home: using our premium sterilized substrate grow bags you can now easily and quickly grow and cultivate fresh mushrooms right from the comfort of your own home. Organic ingredients: our pasteurized mushroom substrate incorporates a blend of organic coconut coir, vermiculite, compost and calcium sulfate ensuring optimum mushroom growth for dung loving mushrooms.
Brand | Growing Organic #ad |
Manufacturer | Growing Organic #ad |
Height | 4.5 Inches |
Length | 9.5 Inches |
Weight | 5 Pounds |
Width | 5.5 Inches |
More information #ad
6. MushroomSupplies.com
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Vermiculite, MushroomSupplies.com Mushroom Substrate| Premium Manure, Coco Coir & Gypsum | 0.2 Micron Filter Mushroom Grow Bag | Mycologist Developed Mushroom Grow Kits
#adMushroomSupplies.com #ad - How to use: mix 5 lbs of substrate for every 3 LBS of colonized grain sterilized grain sold separately. Contains the perfect ratio of Premium Manure, Coco Coir, Vermiculite, and Gypsum.High yield substrate: a proprietary mix developed by our team of mycologists. Perfect for medicinal and dung-loving mushrooms: this substrate will provide all the nutrients your mycelium will love! 100% risk free: with our proprietary sterilization process, hospital-grade sterility testing, and batch-tracking system, we guarantee your satisfaction or your money back!.
More information #ad
Fortified with all the nutrients your mycelium needs to mature from spore to fruiting mushrooms.Brand | MushroomSupplies.com #ad |
Manufacturer | MushroomSupplies.com #ad |
Height | 7 Inches |
Length | 6.5 Inches |
Width | 9 Inches |
More information #ad
7. Out-Grow
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Four Quart Jars of Sterilized Rye and Four One Pound Bags of Manure Based Substrate
#adOut-Grow #ad - All products are fully sterilized, hydrated and ready to use. Four quart Jars of Substrate. Faster spawn run by using more colonized grains. Combined kit is less expensive then single counterparts. Great for beginners and experienced mushroom cultivators.More information #ad
Brand | Out-Grow #ad |
Manufacturer | Out-Grow #ad |
Weight | 1 Pounds |
More information #ad
8. Out-Grow
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Pasteurized Manure Based Mushroom Substrate in Mushroom Grow Bag
#adOut-Grow #ad - Water content guaranteed and ph balanced. Fully pasteurized and ready to use. 100% premium mushroom growing substrate. Easily grow your own mushrooms in bulk. Works perfectly with fully colonized spawn.More information #ad
Brand | Out-Grow #ad |
Manufacturer | Out-Grow® #ad |
Height | 3 Inches |
Length | 8 Inches |
Weight | 1 Pounds |
Width | 4 Inches |
Part Number | ZOE-PN-95688391 |
More information #ad
9. BetterFungi
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1 Bag Per Order, for All Types of Mushrooms, Perfect Water Content, Use as Casing or to Fill Your Monotub, Coco Coir/Vermiculite Casing Substrate, Coco Coir Mixed with Vermiculite, Ready to Use
#adBetterFungi #ad - Hassle free ready to Use Casing Substrate. Grow mushrooms with ease. Great for Professionals or Beginners. Mix your spawn into the Substrate to Fill Your Tub. 5 pounds of coco coir/Vermiculite Mix with Perfect Water Content.More information #ad
Brand | BetterFungi #ad |
Manufacturer | BetterFungi #ad |
More information #ad
10. Out Grow
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Six 1 Pound Bags of Sterilized Rye Berries Substrate in Mushroom Grow Bags
#adOut Grow #ad - Enhanced with all needed nutrients. 6 one pound bags of sterilized rye berries. Ready for inoculation at your front door. Use to start multi-spore, liquid cultures or agar wedges. Perfect mushroom spawn in sealed grow bags.More information #ad
Brand | Out Grow #ad |
Manufacturer | Out-Grow #ad |
Weight | 1 Pounds |
More information #ad