Bulk King Oyster Mushroom Fruiting Block liquid-culture Make sure your substrate is

Make sure your substrate is properly pasteurised or sterilised for your recipe

promoting rapid colonisation

5 hrs @ 121°C (computer-controlled autoclave) Fruiting guide Make a small X/slit in the bag and place in high humidity + fresh air (indirect light) Typical first harvest window 7–14 days (conditions/strain dependent) Storage Use soon after arrival

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

and a supply they can actually rely on

Bulk King Oyster Mushroom Fruiting Block liquid-culture Make sure your substrate isBulk King Oyster Mushroom Fruiting Block 251000 Unit Packs Need reliable King Oyster mushroom yields at volume without babysitting colonisation? Our 3kg, ready to fruit King Oyster (Pleurotus eryngii) 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