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

reliable foundation for repeatable bulk runs at scale

as well as some of our own tips and tricks for optimising your grow

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

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