Mushroom Sawdust Spawn
Fungi Perfecti's Sawdust / Wood Chip Spawn comes in a disposable Spawn Bag With Filter Patch. Approximate yield is 1 gallon (5 lbs) of spawn per bag. We maintain stock of these species for use as inoculum into bulk substrates.
Fungi Perfecti's Sawdust / Wood Chip Spawn comes in a disposable Spawn Bag With Filter Patch. Approximate yield is 1 gallon (5 lbs) of spawn per bag. We maintain stock of these species for use as inoculum into bulk substrates.
Learn more about Mushroom Sawdust Spawn +

Please note: unlike our ready-to-grow Mushroom Patches and Plug Spawn, our Sawdust Spawn does not come with instructions. It is up to the purchaser to familiarize him/herself with the techniques of sterile mushroom tissue culture to properly use these products. The books Growing Gourmet & Medicinal Mushrooms and The Mushroom Cultivator are essential texts in this field.
An Important Note for our Customers in the Hawaiian Islands
The Hawaii State Department of Agriculture has recently increased their restrictions on the importation of live mushroom mycelium into the islands. This affects the sale of Fungi Perfecti's Indoor and Outdoor Mushroom Patches, Plug Spawn for Log and Stump Cultivation, and Pure Mushroom Spawn and Cultures. Customers in Hawaii wishing to purchase any of these products will need to first apply for and receive an Import Permit from the HSDA Plant Quarantine Branch. Additionally, importation of our MycoGrow™ products is completely prohibited.
The permit can be downloaded in Adobe Acrobat format online here. If you have further questions, you can contact Fungi Perfecti or speak directly to Will Leon-Guerrero at the Hawaii State Department of Agriculture, 1428 S. King Street, Honolulu, HI 96814. Phone: (808) 832-0566.