Grain Spawn


Grain Spawn

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Grain spawn is any type of sterilized grain that has been given a specific species of mushroom and colonized via incubation. The kernels of grain make it easy to break up and pour into substrates, garden boxes, or anywhere you hopefully expect to receive mushrooms.

We use organic rye berries in all of our spawn, as well as a touch of gypsum to add calcium and help break up those grain kernels.

Additional information


Blue Oyster – Pleurotus ostreatus, Pink Oyster – Pleurotus djamor, King Oyster – Pleurotus eryngii, Gold Oyster – Pleurotus citrinopileatus, Reishi – Ganoderma lucidum, Chestnut- Pholiota adiposa, Shiitake- Lentinula edodes, Lions Mane- Hericium erinaceus


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