Top 10 Sterile Grain Bags – Plant Grow Bags

As an Amazon Associate I earn from qualifying purchases.

1. Out Grow

#ad

Rye Berry Mushroom Substrate Grow Bags with Self Healing Injection Port 3lbs Bag 2

#ad
Out Grow #ad - Fully hydrated, sterilized with gypsum and nutrients added. Easy to use and simplifies mushroom cultivation. Five-micron filter patch to allow gas exchange and keep contamination out. Mushroom grow bag has a self-healing injection port. Large 3lb mushroom grow bag.
BrandOut Grow #ad
ManufacturerOut-Grow® #ad
Weight3 pounds
WarrantyWe will replace any item that arrives defective. Please inspect all items prior to use.

2. Liquid Fungi

#ad

4 x 3 lb. Sterilized Rye Berry Mushroom Substrate in Unicorn Bags with Injection Ports for Grain Spawn

#ad
Liquid Fungi #ad - Includes inoculation instructions. Sterile and ready for inoculation. Perfect for mushroom grain spawn bags. Enhanced with all the needed nutrients. Highest quality Unicorn bags with injection port.
BrandLiquid Fungi #ad
ManufacturerLiquid Fungi #ad

3. INTERGALACTIC MUSHROOM

#ad

INTERGALACTIC MUSHROOM 3lb Sterilized and Vacuum Sealed Organic Rye Berry Grain Bag with Injection Port- 3lbs 2 Bags Each 1.5lb

#ad
INTERGALACTIC MUSHROOM #ad - Just inject your choice of spores or liquid culture sold or made separately for fast colonization. Made with usa grown and Organic Rye Berries. Works for any mushroom strain.

Comes in an additional vacuum seal bag for extra protection and guaranteed contamination free arrival. 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. 3lb 2 x 1. 5lb of perfectly hydrated and sterilized rye berries in a 5 micron filter bag with injection port. Injection port makes it easy and worry free to inject your spores or liquid culture. This product includes 2 grain bags, each 1. 5lb, for a total of 3lb of sterilized and ready to inoculate rye berries. Sterilized and vacuum sealed grain bag is guaranteed to arrive contamination free.
BrandINTERGALACTIC MUSHROOM #ad
ManufacturerIntergalactic Mushroom #ad
Height5 Inches
Length7 Inches
Width7 Inches

4. BetterFungi

#ad

Make Your Own Master Grain Spawn, 3 LB Rye Sterilized Grain Bag with Injection Port

#ad
BetterFungi #ad - Due to unreliable nature of liquid culture/spores, seller is not responsible for this product once it has been inoculated or if issues not reported within 48 hours whichever occurs first. Please inspect the product on arrival for any issues and report same within 48 hours. Please note that this is a perishable product - Please refrigerate if not used immediately after receiving the product. 3 lbs of sterilized grain in a plastic grow bag with 02 filter. Self-healing Injection Port for easy inoculation.
BrandBetterFungi #ad
ManufacturerBetterFungi #ad
Height2 Inches
Length4 Inches
Width4 Inches

5. North Spore

#ad

North Spore Sterilized Grain Bag with Injection Port 3lbs | Home-Made Mushroom Spawn of Any Species | All You Need is a Spore Syringe not Included | Better Substrate Than Rye Berries 1

#ad
North Spore #ad - 3lbs of sterilized USDA Certified Organic millet in a filter patch bag. Contains millet and is therefore less prone to contamination compared to rye and wheat. Made in maine, USA. Injection port allows for easy inoculation with a liquid culture. Make your own mushroom grain spawn.
BrandNorth Spore #ad
ManufacturerNorth Spore #ad
Weight3 Pounds

6. Out Grow

#ad

Six 1 Pound Bags of Sterilized Rye Berries Substrate in Mushroom Grow Bags

#ad
Out Grow #ad - Enhanced with all needed nutrients. Perfect mushroom spawn in sealed grow bags. 6 one pound bags of sterilized rye berries. Use to start multi-spore, liquid cultures or agar wedges. Ready for inoculation at your front door.
BrandOut Grow #ad
ManufacturerOut-Grow #ad
Weight1 pounds

7. Out Grow

#ad

Sterilized Rye Berry Mushroom Substrate with Self Healing Injection Port 1

#ad
Out Grow #ad - Five micron filter patch for gas exchange while keeping contaminations out. Hydrated and fully sterilized ready to use out of the box. Great for any gourmet mushroom mycelium. Easy to use and can be stored for up to 4 months. Self healing injection port to help guard against contamination during inoculation.
BrandOut Grow #ad
ManufacturerOut-Grow LLC #ad
Weight1 pounds

8. Out Grow

#ad

Twelve 1 Pound Grow Bags of Sterilized Rye Berries

#ad
Out Grow #ad - Perfect mushroom spawn in sealed grow bags. 12 one pound bags of sterilized rye berries. Ready for inoculation at your front door. Enhanced with all needed nutrients. Use to start multi-spore, liquid cultures or agar wedges.
BrandOut Grow #ad
ManufacturerOut Grow #ad
Weight1 pounds

9. Boomr Bag

#ad

Boomr Bag 5lb | Manure Based Bulk Substrate Blend | Grow Edible Mushrooms at Home | Easy to Use in a Monotub | Box with Sterile Mushroom Substrate

#ad
Boomr Bag #ad - With this sterilized blend you simply mix in mushroom spawn and watch it grow. Produced in a state of the art facility: north spore is a full service mushroom spawn company supplying farms and hobbyist mushroom growers across the country. Detailed instructions are included with the Boomr bag.

Perfect for Agaricus sp. Oyster mushrooms, and more! The boomr bag contains the growing substrate only and does not include mushroom culture, allowing you to add and grow the mushroom of your choice. Our mission is to help you successfully grow mushrooms, we are here to answer all of your questions and guide you on your mushroom cultivation journey. If you are ever unsatisfied with our products for any reason just let us know. Easy to use: we have done the hard work for you. All of our spawn and mushroom substrates are produced by our team of highly qualified lab technicians utilizing our strict quality control protocol.

High yield formula: after years of research north spore has developed this proprietary sterile manure based substrate for optimal mushroom production. Satisfaction guaranteed: north spore stands behind its products 100%. Grow a wide range of species: this is an ideal substrate for any mushroom species that prefers a nutrient-rich media. This gives you the flexibility to add the mushroom culture of your choice, shaggy mane, ensuring high yield due to the quality of the substrate.
BrandBoomr Bag #ad
ManufacturerNorth Spore #ad
Weight5 Pounds

10. BetterFungi

#ad

BetterFungi 3 Lb Sterilized Grain Bag with Injection Port Milo, Make Your Own Master Grain Spawn

#ad
BetterFungi #ad - Please note that this is a perishable product - Please refrigerate if not used immediately after receiving the product. 3 lbs of sterilized grain in a plastic grow bag with 02 filter. Please inspect the product on arrival for any issues and report same within 48 hours. Self-healing Injection Port for easy inoculation. Due to unreliable nature of liquid culture/spores, seller is not responsible for this product once it has been inoculated or if issues not reported within 48 hours whichever occurs first.
BrandBetterFungi #ad
ManufacturerBetterFungi #ad