Mushroom Spawn Store
Sterile Mushroom Grain Spawn Bag (5 Pound)
Sterile Mushroom Grain Spawn Bag (5 Pound)
- Ships Nationwide
5-Pound Mushroom Grain Spawn Bags
Get started on your mushroom-growing journey with our premium mushroom grain spawn bags! We store our bulk grain spawn in superior-quality Unicorn bags made in the USA, with a validated 0.5-micron filter patch to let air in and contaminants out.
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60% more spawn than your standard grain spawn bag!
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100% organic rye grains, thoroughly sterilized using temperature probes for optimal growth
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Perfectly hydrated grains for quick colonization
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Self-healing injection port bags for hassle-free inoculation and minimal contamination risk
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Clear usage instructions for beginner mushroom growers
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5-pound bags of grain
Why Use Our Sterilized Grain Spawn Bags
Top-Quality Grains
With our premium quality mushroom grain spawn bags, you can enjoy a bountiful harvest even on your first try. We hydrate and sterilize each product to maximise success.
Eco-friendly Practices
We help protect Mother Nature through a 100% sustainable production process. All our grains are organically sourced from local vendors, so we can do our part in saving the planet.
Comprehensive Support
We'll assist you every step of the way so you can grow your mushrooms safely even as a beginner. Our knowledgeable customer support is always here to answer any questions.
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Shipping & Returns
Shipping & Returns
NATIONWIDE SHIPPING:
Outdoor Living & Recreation, Home & Garden products ship nationwide. The shipping fee is confirmed during checkout using your shipping address and choice of shipping provider if applicable. Products marked with free shipping will be free shipping at checkout. Once your lifestyle, home & garden order is fulfilled we'll send the tracking information to your email.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
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Let customers speak for us
from 50 reviewslovely olive jar, attractive to keep on display. And useful too.
Fast delivery . Product exactly matches description. Easy to contact with same day replies. We will use them again.
Great job from growing to shipping
Quality was excellent. Perfect for my Dad’s grave site, honoring a proud Marine.
Appreciate the extra effort to get the product to me when needed. The delivery was made with speed and consideration, very much appreciated
Very nice slim design. They hold the poles close to the wall and well organized. Very simple install
Good quality live oak wood. Cut consistently and most was kiln dried. Recommend these guys. Delivery was prompt and friendly
He dropped it right where we asked and the soil is great quality! Really good service on time.
Great product and great communication! I used their compost in my vegetable garden bed, and all my plants are strong and healthy so far.
We had garden soil and garden mulch delivered to our home. He deleted the product right away and was very pleasant to speak with.
Fantastic soil. Definitely would buy again.
Excellent communication and price. Will use them again!!!
Love this Compost! My garden does great every year and it's because of
this great Compost Mix. I would not use anything else.
Great dirt and great communication
Started a new garden and it seems to be helping all of my new starter plantings