Bulk King Oyster Mushroom Grain Spawn Bag show_faq Soyhulls and Gypsum Sterilisation Method

Soyhulls and Gypsum Sterilisation Method Industrial Autoclave (121°C @ 15psi+) Filter Type 0

particle-free working environment

Fruiting: Maintain the ideal conditions

It’s capable of producing 1kg+ fresh Pearl Oyster mushrooms across multiple flushes when conditions are dialled in

Substrate: Hardwood

Bulk King Oyster Mushroom Grain Spawn Bag show_faq Soyhulls and Gypsum Sterilisation MethodBulk King Oyster Mushroom Grain Spawn Bag 251000 Unit Packs Scale up your 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 King Oyster grain spawn bag is prepared in cleanroom conditions and sterilised in a computer