Golden Oyster (PC-MM-22) - Mushroom Grain Spawn Wholesale 4 kg) Material Polypropylene

4 kg) Material Polypropylene

7 lbs Weight per Case of 10  42 lbs Dimensions of Case 19

Considered an "advanced" species and requires an experiences grower

5"W x 16"L x 11"H Difficulty Levels

With side gussets and a high-quality breathable filter

Golden Oyster (PC-MM-22) - Mushroom Grain Spawn Wholesale 4 kg) Material PolypropyleneNote for Newcomers: Grain spawn is sterilized grain that has been inoculated and fully colonized with mushroom mycelium (the root like structure of a mushroom. You can think of it like a seed for mushroom growing). Its used to transfer specific strains of mycelium into a larger growing material, such as straw or sawdust, where the mushrooms will actually develop. Please note: This is not a grow kit, but a starter ingredient used in the mushroom