Blue oyster (Pleurotus ostreatus columinus) supplemented sawdust. This is made as a custom order and is available by the bag.
You can use Blue Oyster sawdust to:
Species overview in our library: https://www.fungiakuafo.com/library/species-blue-oyster-pleurotus-ostreatus-columinus/
Lead time is up to 8 weeks. We will confirm expected dates once the order is placed.