Premium Grain Spawn | Sterilized Mushroom Spawn for Massive Yields in Monotubs and Blocks | 1, 2, 3 lb Sizes | Injection Port, 0.2 Micron Filter, 10mm Seal (3 Pounds, 3 Bags)

Description

Price: $48.00
(as of Mar 06,2025 22:53:50 UTC – Details)

Product Description

Grows A Whole Lot of Mushrooms

Proven to Get Results

We’ve cracked the code on mushroom cultivation. Our Premium Grain Spawn can grow over 2 lbs of fresh mushrooms for every 2 lbs of spawn when mixed with 3 lbs of our ultimate substrate. This is more than double what standard spawn and substrate can achieve. More mushrooms per bag means more bang for your buck plus a much happier you. Our bags accomplish this but utilizing the following two key ingredients: an premium grain spawn and an unltimate substrate mix.

Premium Grain Spawn

Our premium grain spawn is commercial-grade, rich in nutrition, and designed specifically for world-class mushroom cultivators. This proprietary blend packs an unbelievable punch and supercharges hungry mycelium with the nutrition needed to grow the most potent mushrooms around. Obtain mushrooms 2-3 times stronger than what is possible with the average grain spawn

Ultimate Substrate Mix

Our ultimate substrate formulation is a proprietary blend designed to provide large water reserves for mycelium to draw from when forming mushrooms. This special mixture allows mycelium to pump water directly into maturing mushrooms, helping them to grow larger and meatier when compared to other substrate mixes. The result is fuller flushes, massive yields, and a more fulfilled you.

All in One Grow Bag Features

Capable of growing over 2lb of fresh mushrooms per bag*
Fully sterilized and ready to use
Having spawn and substrate in a single bag offers less risk of contamination.
Perfect for both use in blocks and monotubs.

How to Use All in One Grow Bag

Inject the Bag with Spores Or a Liquid Culture

Inject the spawn bag with a preferred choice of spores or liquid culture and allow the spawn to colonize halfway. Once it’s 50% colonized, mix the bag and wait another 4-5 days until it’s fully colonized.

Mix In Colonized Spawn

Mix 2 parts of fully colonized spawn into 3 parts of substrate, and allow the spawn/substrate mix to colonize fully for a couple of weeks.

Fruit and Harvest

Place the colonized block into fruiting conditions and allow the mushrooms to mature. Now, enjoy the harvest!

Add to Cart

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Price
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$19.95$19.95

Requires Sterilization
Yes
No
No
No

Shelf-Life
Years
Up to 6 months
Up to 6 months
Up to 6 months

Can Be Used for Monotubs
Yes
Yes
Yes
Yes

【Massive Yields】- Capable of growing over 2 lbs of fresh mushrooms (3.25 oz dried) per 2lb of colonized spawn when mixed with 3 lbs of our sterile substrate
【Sterile and Ready-to-Use】- Eliminates the guesswork of pasteurization or sterilization which can lead to a tremendous loss of time and resources. We sterilize our substrates for 2 hours at over 20psi to ensure they are ready for your hungry mycelium.
【10mm Seal, 0.2 Micron Filter, Self-Healing Injection Port】- We use a 10mm commercial band sealer to hermetically seal our bags. A 0.2 Micron Filter prevents contaminates from entering while allowing oxygen to exchange effortlessly. The Self-healing injection port seals shut to keep your bag sterile during colonization.
【Proprietary Blend】- We’ve developed the ultimate blend of grain spawn over 15 years which allows for repeatable results in growing operations. Achieve immediate professional results without the years of experience required.
【Replacement Guarantee】- If any product arrives damaged or defective upon arrival, reach out and we will replace it promptly at no cost to you.
【Multipurpose Use】- Our grain spawn is perfect for both use in blocks and monotubs.