Bulk Elm Oyster Mushroom Fruiting Block Monotub Refill This is then inoculated with

This is then inoculated with our own Golden Oyster liquid culture

Inoculation: Inoculate your grain spawn or substrate with 5ml of liquid culture via the injection port and leave it to colonise

Fruiting Blue Oyster mushroom with minimal prep

Sterile sealed

Bulk Elm Oyster Mushroom Fruiting Block Monotub Refill This is then inoculated withBulk Elm Oyster Mushroom Fruiting Block 251000 Unit Packs Need reliable Elm Oyster mushroom yields at volume without babysitting colonisation? Our 3kg, ready to fruit Elm Oyster (Hypsizygus ulmarius) fruiting blocks are made in the UK and supplied in bulk packs from 25 to 1000 units ideal for commercial rooms, scaling growers, and retailers who want consistent stock. Every block is built on a nutrient dense substrate and produced with lab grade