King Blue Oyster Grain Spawn

KingBlueOyster3.jpg
KingBlueOyster3.jpg

King Blue Oyster Grain Spawn

32.00

Sterile Grain Spawn is used to inoculate bulk pasteurized or sterilized substrates for indoor cultivation of gourmet mushrooms.  These bags have enough spawn to make 40 12-pound mini farms.

Please note that all orders are made at the time of purchase. It may take up to 3 weeks for orders to be delivered, depending on product availability.

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