100ct Mushroom Plug Spawn – perfect for inoculating hardwood logs or stumps with gourmet or medicinal mushrooms.

  • Each bag contains 100 live mushroom dowels, fully colonized and ready to use

  • One bag is enough to inoculate two logs, each 40" long and 4" in diameter

  • Ideal for outdoor log or stump cultivation

  • Works well with oak, maple, beech, and other hardwoods. Choose based on your mushroom variety.

  • Clear instructions included – great for first-time log growers

Simply drill holes with a 5/16” bit, tap in the plugs, and seal with bees, soy or paraffin wax. Enjoy harvests for years to come!

Logs are best cut in the dormant season, late fall - late winter and cut 2 weeks - 2 months prior to inoculation. The larger the log diameter, the slower it is to colonize, but the more years of harvests it will produce. 3”-6” is the best range and 2-3’ is usually the best length.

Plug Spawn

Available Varieties