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Millet is better than other grains such as rye berries because its size maximizes the surface area for mycelium to grow.
Mushroom spawn bag, substrate, premium manure, coco coir, vermiculite, this mix is the perfect blend of sterilized millet, and a fruiting chamber all in one bag! High yield mix for dung-loving mushrooms: developed by mycologists, and gypsum.100% risk free: through our hospital-grade sterility testing and batch-tracking system, we guarantee our products are 100% sterile or your money back! .

We do mushrooms the right way. Organic brown rice flour mushroom substrate with vermiculite and other organic ingredients. Brf jars can be used to grow just about any type of mushroom.
Sterile and ready to inject right out of the box and each order comes with detailed information on how to use these jars to increase your chances greatly for a successful grow. Mycelium can take up to two weeks to appear so be patient. Our products are never sitting in a warehouse waiting to be sold they are made-to-order just for you.

3lb 2 x 1. 5lb of perfectly hydrated and sterilized rye berries in a 5 micron filter bag with injection port. Just inject your choice of spores or liquid culture sold or made separately for fast colonization.

One-stop for your mushroom growing Needs: This incredible mushroom kit is the go-to package for people who want to cultivate fresh mushrooms right at home.





How to use: mix 5 lbs of substrate for every 3 LBS of colonized grain sterilized grain sold separately. 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, and batch-tracking system, hospital-grade sterility testing, we guarantee your satisfaction or your money back!.
1. MushroomSupplies.com
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MushroomSupplies.com All in ONE Mushroom Grow Kit in-a-Bag 3 LBS | Mushroom Grow Bag with Sterilized Grain and Substrate | Easy Grow Your Own Mushrooms
#adMushroomSupplies.com #ad - Mushrooms grow directly in the bag: ditch the monotub and other costly supplies. Easiest way to grow mushrooms: this all-in-one mushroom grow kit contains everything you need with the perfect blend of grain and substrate, just add your spores or liquid culture! Instructional guide and link to video included.Millet is better than other grains such as rye berries because its size maximizes the surface area for mycelium to grow.
More information #ad
Lab quality mushroom grow bag with injection port: Includes a 02 micron filter patch, allowing for perfect air exchange. Up to three harvests of mushrooms grow directly inside the bag. Mushroom spawn bag, substrate, premium manure, coco coir, vermiculite, this mix is the perfect blend of sterilized millet, and a fruiting chamber all in one bag! High yield mix for dung-loving mushrooms: developed by mycologists, and gypsum.100% risk free: through our hospital-grade sterility testing and batch-tracking system, we guarantee our products are 100% sterile or your money back! .
Brand | MushroomSupplies.com #ad |
Manufacturer | MushroomSupplies.com #ad |
Height | 5 Inches |
Length | 5 Inches |
Weight | 3 Pounds |
Width | 6 Inches |
More information #ad
2. Shroomability
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Shroomability BRF Jars Mushroom Substrate Organic 12 Jars 1P1F
#adShroomability #ad - Each jar has a self healing injection port and a. 22 micron synthetic filter for air/gas exchange plus each jar is individually shrink wrapped to lock in freshness and make them easy to store.We do mushrooms the right way. Organic brown rice flour mushroom substrate with vermiculite and other organic ingredients. Brf jars can be used to grow just about any type of mushroom.
More information #ad
Being patient and doing this test jar first can save you from a total disaster. Full support available for every product we sell. Tip: always inject a test jar first to make sure your solution is not contaminated. Sterile and ready to inject right out of the box and each order comes with detailed information on how to use these jars to increase your chances greatly for a successful grow. Mycelium can take up to two weeks to appear so be patient. Our products are never sitting in a warehouse waiting to be sold they are made-to-order just for you.
Brand | Shroomability #ad |
Manufacturer | Shroomability #ad |
Part Number | BRF-12 |
Warranty | No Warranty. This is a made-to-order product so no returns or refunds allowed unless damage claim is made within 7 days after delivery date. |
More information #ad
3. INTERGALACTIC MUSHROOM
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INTERGALACTIC MUSHROOM 3lb Sterilized and Vacuum Sealed Organic Rye Berry Grain Bag with Injection Port- 3lbs 2 Bags Each 1.5lb
#adINTERGALACTIC MUSHROOM #ad - Comes in an additional vacuum seal bag for extra protection and guaranteed contamination free arrival. This product includes 2 grain bags, each 1. 5lb, for a total of 3lb of sterilized and ready to inoculate rye berries.3lb 2 x 1. 5lb of perfectly hydrated and sterilized rye berries in a 5 micron filter bag with injection port. Just inject your choice of spores or liquid culture sold or made separately for fast colonization.
More information #ad
Made with usa grown and Organic Rye Berries. Prepared by experts by hand in small batches; this rye berry grain bag has minimum amount of burst berries and is hydrated to perfect moisture content for optimum mycelium growth. Injection port makes it easy and worry free to inject your spores or liquid culture. Sterilized and vacuum sealed grain bag is guaranteed to arrive contamination free. Works for any mushroom strain.Brand | INTERGALACTIC MUSHROOM #ad |
Manufacturer | Intergalactic Mushroom #ad |
Height | 5 Inches |
Length | 7 Inches |
Width | 7 Inches |
More information #ad
4. Growing Organic
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Max Yield Bin with 5lb Grain Bag and 10lb Sterilized Substrate Bag, Everything to Grow Your Own Organic Mushroom's at Home, All-in-One Mushroom Grow Kit, Spawn Mushroom Kit for Fast Colonization
#adGrowing Organic #ad - 100% organic: this mushroom growing kit is made with organic ingredients to ensure premium edible mushrooms for you and your family. Great for beginners: this mushroom grow kit is simple to use and requires very few accessories or instruments, making it very appealing to people who are just starting to explore the arena of mycology.One-stop for your mushroom growing Needs: This incredible mushroom kit is the go-to package for people who want to cultivate fresh mushrooms right at home.
More information #ad
Convenient to use: this mushroom growing kit can be used anywhere, so you can easily create a small space and grow your own mushrooms no matter how big or small your living space is. Mycology made easy: it’s never been easier to grow your own mushrooms right at home with this all-in-one mushroom grow kit, all you need to purchase are the spores or liquid culture you’d like to start enjoying.Brand | Growing Organic #ad |
Manufacturer | Growing Organic #ad |
Height | 7 Inches |
Length | 22 Inches |
Weight | 30 Pounds |
Width | 15 Inches |
More information #ad
5. 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 - Great alternative to manure based substrates and works much better. Grow mushrooms in the bag or your own fruiting chamber. No dung, no compost, no manure, No Animal Based Ingredient.More information #ad
Sterilized and Vacuum Sealed. Only plant based organic ingredients. Comes in a 5 micron filter bag. Suitable to grow all kinds of edible and especially dung loving mushrooms. 100% plant based bulk substrate.Brand | INTERGALACTIC MUSHROOM #ad |
Manufacturer | Intergalactic Mushroom #ad |
Height | 5 Inches |
Length | 9 Inches |
Width | 7 Inches |
More information #ad
6. Out-Grow
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Rye Berry Mushroom Substrate Grow Bags with Self Healing Injection Port 3lbs Bag 2
#adOut-Grow #ad - Easy to use and simplifies mushroom cultivation. Large 3lb mushroom grow bag. Fully hydrated, sterilized with gypsum and nutrients added. Mushroom grow bag has a self-healing injection port. Five-micron filter patch to allow gas exchange and keep contamination out.More information #ad
Brand | Out-Grow #ad |
Manufacturer | Out-Grow® #ad |
Weight | 3 Pounds |
Warranty | We will replace any item that arrives defective. Please inspect all items prior to use. |
More information #ad
7. Out-Grow
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Pasteurized Manure Based Mushroom Substrate in Mushroom Grow Bag
#adOut-Grow #ad - Works perfectly with fully colonized spawn. Water content guaranteed and ph balanced. Fully pasteurized and ready to use. Easily grow your own mushrooms in bulk. 100% premium mushroom growing substrate.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
8. Out-Grow
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Mini All in One Mushroom Grow Bag
#adOut-Grow #ad - Great for personal grows, Test Grows or Purchase More Bags for Larger Grows. Self healing injection port and. 2 micron filter Patch on Mushroom Grow Bag.More information #ad
Fully hydrated and Sterilized Ready to Inoculate. Easy to use and Convenient Size Bag. The whole growing process is Self Contained. No need to transfer substrates.Brand | Out-Grow #ad |
Manufacturer | Out-Grow LLC #ad |
Weight | 1.5 Pounds |
More information #ad
9. MushroomSupplies.com
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Coco Coir & Gypsum | 0.2 Micron Filter Mushroom Grow Bag | Mycologist Developed Mushroom Grow Kits, MushroomSupplies.com Mushroom Substrate| Premium Manure, Vermiculite
#adMushroomSupplies.com #ad - High yield substrate: a proprietary mix developed by our team of mycologists. Fortified with all the nutrients your mycelium needs to mature from spore to fruiting mushrooms.How to use: mix 5 lbs of substrate for every 3 LBS of colonized grain sterilized grain sold separately. 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, and batch-tracking system, hospital-grade sterility testing, we guarantee your satisfaction or your money back!.
More information #ad
Contains the perfect ratio of Premium Manure, Vermiculite, Coco Coir, and Gypsum.Brand | MushroomSupplies.com #ad |
Manufacturer | MushroomSupplies.com #ad |
Height | 7 Inches |
Length | 6.5 Inches |
Width | 9 Inches |
More information #ad