12 mm Sawdust Spawn Mushroom Log Inoculation Drill Bit | Mushroom Growing Supplies | North Spore

12 mm Sawdust Spawn Mushroom Log Inoculation Drill Bit | Mushroom Growing Supplies | North Spore

Standard Angle Grinder Adapter for Log Inoculation | Mushroom Growing Supplies | North Spore

8.5 mm Plug Spawn Mushroom Log Inoculation Drill Bit | Mushroom Growing Supplies | North Spore