Mushroom Plug Spawn | Johnny's Selected Seeds

Use plug spawn to grow mushrooms outdoors in logs or stumps. Plug spawn are a great way to try mushroom log production for the first time, trial a new species, or to inoculate smaller numbers of logs at one time. Inoculate logs using a drill and drill bit; insert spawn into the holes and seal with wax. Choose from certified organic Blue Oyster, Golden Oyster, Italian Oyster, Lion’s Mane, or Shiitake. Inoculation tools and wax are also available.

Mushroom Plug Spawn | Tech Sheet (PDF)

Plug Spawn

Plug Spawn Tools for Logs

Mushroom Supplies

Shiitake Plug Spawn – 100 Count

Organic Mushrooms

Lion's Mane Plug Spawn – 100 Count

Organic Mushrooms

Golden Oyster Plug Spawn – 100 Count

Organic Mushrooms

Blue Oyster Plug Spawn – 100 Count

Organic Mushrooms

Shiitake Plug Spawn – 500 Count

Organic Mushrooms

Lion's Mane Plug Spawn – 500 Count

Organic Mushrooms

Italian Oyster Plug Spawn – 100 Count

Organic Mushrooms

Italian Oyster Plug Spawn – 500 Count

Organic Mushrooms

Blue Oyster Plug Spawn – 500 Count

Organic Mushrooms

Golden Oyster Plug Spawn – 500 Count

Organic Mushrooms