Bulk Pearl Oyster Mushroom Fruiting Block Bulk Packs:100 This is a pre-colonised 3kg

This is a pre-colonised 3kg Black Pearl King Oyster fruiting block designed to go straight into fruiting conditions - no inoculation step required

Pearl Oyster mushroom performs best on hardwood-based mixes (e

Preparation: Take your culture syringe and shake it vigorously for 10 seconds

Through extensive research and development

Bulk Pearl Oyster Mushroom Fruiting Block Bulk Packs:100 This is a pre-colonised 3kgBulk Pearl Oyster Mushroom Fruiting Block 251000 Unit Packs Need reliable Pearl Oyster mushroom yields at volume without babysitting colonisation? Our 3kg, ready to fruit Pearl Oyster (Pleurotus ostreatus) 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