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3kg Ready-to-Fruit Speckled Chestnut Block - standardised for consistent runs and simple SOPs
Colonisation: Complete darkness is preferred rapid colonisation
Fast colonisation - Our sterilised grain bag gives mycelium loads of growth points to establish quickly
High-Temp) Shelf Life 3-12 Months (Store in a cool
Growers (commercial & high-volume)
Bulk Pearl Oyster Mushroom Fruiting Block Bulk Packs:25 3kg Ready-to-Fruit Speckled Chestnut BlockBulk 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