FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
FREE SHIPPING on all orders to lower 48
Organic Ingredients
Inoculation Contamination Insurance Available
Sterile Guarantee
This product has not been used yet, however it appears to be exactly the same as bags I have used in the past so I expect they will do the job quite well. I only gave it a 4 because these are one pound bags (unlike the 2 lb bags offered by other sellers) so I suspect the yield will be less per bag. I am likely guilty of not reading the description all the way through.
Hi Gary, I just wanted to clarify that these are 2 pound bags. there is one pound each of the grain and substrate.
Looking great so far 👌
All bags arrived well package 📦 and looking great fast colonization
Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags
Couldn't load pickup availability
BUY ONE GET ONE 50% OFF
Automatically applies in cart when you add two
Sterile Mushroom Grow Bags (2 Pounds)
✔ Easiest way to grow mushrooms at home
✔ Organic ingredients sourced from USA businesses
✔ Grain & substrate separated in production (one pound of each)
✔ Sealed before sterilization
Description
Get the best yields with our high-quality all-in-one mushroom grow bags, made from a premium substrate blend formulated for dung-loving mushrooms.
We use a perfectly hydrated organic grain which has been separated from the substrate to ensure faster colonization & easy monitoring.
These are ideal for anyone growing multiple strains at the same time; you’ll love the high success rate, bountiful yields and ease of use.
- Contains: 4x all-in-one grow bags (each bag weighs two pounds)
- Bag Composition: 1:1 Grain spawn & compost (one pound of each)
- Recommended amount: Perfect for a typical 10ml spore or liquid culture syringe (not included)
- Yield: Up to 28+ grams of dried mushroom per bag
*Photos of mycelium growth and mushrooms are for illustrative purposes only, the bags will arrive sterile.
Check out our useful guides:
What do our 2-pound all-in-one mushroom grow kits come with?
Our premium mushroom grow kits come with everything you need for optimal mushroom yields.
✔ Premium substrate blend formulated for dung-loving mushrooms
✔ Highly durable 10mm seal
✔ Stored in highly durable Unicorn bags
✔ Validated .2 micron filter patch
✔ Self-healing injector port
Free shipping offer is to the continental U.S. only.
We try to balance cost and speed, free orders ship ground and are typically delivered in 3-5 business days. For most items you can upgrade to USPS Priority for $10-40 (depending on weight) and get it in 1-3 days.
We ship Monday-Friday. Orders ship in 1-2 business days.
All products ship discreetly in plain brown boxes.
Due to the nature of the product we do not offer returns.
We do offer FREE REPLACEMENT or a refund for damage in shipment or contamination on arrival. Please inspect your order upon arrival and contact us immediately if the item is damaged or contaminated so that we can make it right.
Should items be damaged in shipping or arrive contaminated (unlikely), we will replace/refund them at no cost to you.
Please provide us a well lit high resolution photo of the damage and a photo of the injector port in your email to customer.service@mushroomspawnstore.com
We reserve the right to deny replacement of a bag if it looks like it has been injected with spores or liquid culture of any kind.

You May Also Be Interested In
View all-
Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags
Regular price $54.99 USDRegular priceUnit price / per$69.99 USDSale price $54.99 USD76 reviews -
Mini All In One Mushroom Grow Bag
Regular price $18.99 USDRegular priceUnit price / per$21.99 USDSale price $18.99 USD29 reviews -
6 Pound All In One Mushroom Grow Bag
Regular price $35.99 USDRegular priceUnit price / per$39.99 USDSale price $35.99 USD37 reviews -
2-Pack 6 Pound Mushroom Grow Kit In A Bag
Regular price $65.99 USDRegular priceUnit price / per$70.00 USDSale price $65.99 USD24 reviews -
Sterile Mushroom Grain Spawn Bag (5 Pound)
Regular price $23.99 USDRegular priceUnit price / per$29.99 USDSale price $23.99 USD28 reviews -
MonoTub Mushroom Grow Kit
Regular price $64.99 USDRegular priceUnit price / perSale price $64.99 USD14 reviews -
Earthworm Casting Mushroom Substrate
Regular price $25.99 USDRegular priceUnit price / per$39.99 USDSale price $25.99 USD14 reviews -
CVG Sterile Mushroom Substrate
Regular price $25.99 USDRegular priceUnit price / per$29.99 USDSale price $25.99 USD4 reviews









