Bulk Elm Oyster Mushroom Grain Spawn Bag Bulk Packs:100 Humidity-Controlled Chamber: Alternatively

Humidity-Controlled Chamber: Alternatively

delicious Blue Oyster mushrooms in as little as two weeks

Fast take off with repeatable results in a single ready to inoculate bag

3kg Ready-to-Fruit Blue Oyster Block - standardised for consistent runs and simple SOPs

Everything is dialled-in to take you from inoculation to bulk with less guesswork and fewer setbacks

Bulk Elm Oyster Mushroom Grain Spawn Bag Bulk Packs:100 Humidity-Controlled Chamber: AlternativelyBulk Elm Oyster Mushroom Grain Spawn Bag 251000 Unit Packs Scale up your Elm 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 Elm Oyster grain spawn bag is prepared in cleanroom conditions and sterilised in a computer controlled