Bulk Black Pearl King Oyster Mushroom Grain Spawn Bag Monotub Refill 3kg Pearl Oyster Fruiting Block

3kg Pearl Oyster Fruiting Block

Routine bulk spawning with fully colonised

Clean Elm Oyster liquid mycelium in a 10ml sterile sealed syringe

Filter Type: T

Bulk Black Pearl King Oyster Mushroom Grain Spawn Bag Monotub Refill 3kg Pearl Oyster Fruiting BlockBulk Black Pearl King Oyster Mushroom Grain Spawn Bag 251000 Unit Packs Scale up your Black Pearl King Oyster mushroom grows with vigorous, fully colonised grain spawn ready to mix straight into hardwood or Masters Mix substrates for fast, dependable colonisation. Built for growers who care about strong colonisation, clean results, and a supply they can actually rely on. Each Black Pearl King Oyster grain spawn bag is prepared in cleanroom conditions