Bulk Black Pearl King Oyster Mushroom Grain Spawn Bag Monotub Refill Filter Type: T

Filter Type: T

Bulk Sterilised Master's Mix Mushroom Substrate Bags – 25–1000 Unit Packs

Routine bulk spawning with fully colonised

Building ready-to-fruit Golden Oyster grow kits with consistent

3kg Pearl Oyster Fruiting Block

Bulk Black Pearl King Oyster Mushroom Grain Spawn Bag Monotub Refill Filter Type: TBulk 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