This item has been sold, but we think you'll like these items from Forest Organics, too.

Rendered at 20:42:50 08/03/25
Full-size item image
Primary image for Golden Oyster Mushroom Grain Spawn Seeds Organic
Free Shipping

Golden Oyster Mushroom Grain Spawn Seeds Organic

Sold
Sold for $11.95

Shipping options

Seller handling time is 3 business days Details
FREE in United States

Return policy

Refunds available: See booth/item description for details Details

Purchase protection

Catalog info

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Shipping options

Seller handling time is 3 business days Details
FREE in United States

Return policy

Refunds available: See booth/item description for details Details

Purchase protection

Catalog info

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Item traits

Category:

Yard, Garden & Outdoor Living

Condition:

New

Country/Region of Manufacture:

United States

Brand:

Forest Organics

Color:

Golden / Yellow

Listing details

Seller policies:

View seller policies

Shipping discount:

Seller pays shipping for this item.

Price discount:

30% off w/ $500.00 spent

Posted for sale:

More than a week ago

Item number:

187397895

Item description

I am selling a 4oz bag of natural organic rye grain berries fully colonized with the Golden Oyster mushroom fungus, that’s right we have taken the work, and cost out of buying a bag of sterilized rye grain, and the added expense of buying a spore syringe and you having to inoculate the bag yourself, and hope you don’t contaminate it in the process. What is grain spawn?: Grain Spawn is mushroom mycelium grown into certified organic rye grain which is ideal for inoculating sterilized substrates, or for use in unsterilized inoculations. We recommend using grain spawn within one to three months of purchase. Most species must be stored refrigerated. Spawn is simply a carrier to hold a specific strain of mushroom mycelium in ‘stasis’ until you, the cultivator, are ready to transfer it into another substrate such as a wood log, straw, compost etc. We incubate specialty mushroom strains in our laboratory, then cultivate them into a variety of forms for your use, including sawdust, grain, and dowel plugs. Each of these, once colonized by mycelium, is referred to as spawn. We also sell the other types of spawn here as well. This grain is ready to go, just mix it with straw, paper, coffee grounds, wood chips, yard waste etc.