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Grateful for service

Love the tough bags and injection seal. Also love the service and training.

As always your grow bags do a fantastic job. I have 100% success every time thank you very much mushroom spawn store

Great grow material. Added my spores and after a week watched them start to grow. You won't be disappointed with their product.

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Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags

Name: Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags
Brand: Mushroom Spawn Store
SKU: 4PMGK008
Price: 54.99 USD
Availability: InStock
Rating: 4.56 (41 reviews)

$54.99 USD

~~$69.99 USD~~ $54.99 USD

Sale Sold out

Shipping calculated at checkout.

Handmade in the USA

All Organic Ingredients

Better Than Uncle Bens Tek

The Easiest Way to Grow Mushrooms at Home

Always BOGO 50% off

Pay in 4 interest-free installments for orders over $50.00 with

Product variants

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.