Collection: Mushroom Grain Spawn
Our mushroom grain spawn is grown on 100% certified organic rye berries. It arrives contaminate free, fully developed, and ready to use. Mushroom Grain spawn is used to inoculate many mushroom bulk substrate bags quickly, and is the choice methodology for medium and large scale mushroom growers.
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Lion's Mane Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
- Sale price
- $19.99
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Pink Oyster Mushroom Grain Spawn (1 pound)
![Pink oysters growing on straw bulk substrate]()
- Regular price
- $19.99
- Sale price
- $19.99
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Golden Oyster Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
- Sale price
- $19.99
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King Oyster Mushroom Grain Spawn (1 pound)
![king oyster starter kit]()
- Regular price
- $19.99
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- $19.99
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Italian/Phoenix Oyster Mushroom Grain Spawn (1 pound)
![italian oyster mushroom]()
- Regular price
- $19.99
- Sale price
- $19.99
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Blue Oyster Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
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- $19.99
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Chestnut Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
- Sale price
- $19.99
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Hen of the Woods Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
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- $19.99
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Black Pearl King Oyster Mushroom Grain Spawn (1 pound)
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- Regular price
- $19.99
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- $19.99
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