King Blue Oyster Grain Spawn – 1kg
Price range: £15.00 through £18.00Select options
This product has multiple variants. The options may be chosen on the product page
A strong grow starts with great spawn.
Our mushroom grain spawn is produced in small batches using carefully prepared grain and vigorous cultures. Supplied fully colonised and ready to use, it’s ideal for inoculating your chosen mushroom substrate.


