Bulk Shiitake Mushroom Grain Spawn Bag Bulk Packs:25 ready-to-fruit Black Pearl King Oyster

ready-to-fruit Black Pearl King Oyster grow kits

A complete monotub setup with fewer sourcing and prep steps

Please aim to use your Elm Oyster Mushroom Grain Spawn Bag soon after receiving it

Top or Side Fruiting: You can cut a small “X” or slit in the side of your bag

Bulk Shiitake Mushroom Grain Spawn Bag Bulk Packs:25 ready-to-fruit Black Pearl King OysterBulk Shiitake Mushroom Grain Spawn Bag 251000 Unit Packs Scale up your Shiitake 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 Shiitake grain spawn bag is prepared in cleanroom conditions and sterilised in a computer controlled