Sawdust Spawn

Our hardwood sawdust spawn is what we use in our own grows when we want blocks that colonize quickly and keep producing.

The result is a dense, vigorous spawn that’s right at home in:

• Sterilized fruiting blocks
• Outdoor beds and patches
• Logs and stumps for longer-term production

Just mix it into your prepared substrate, pack your bags or blocks, and let it run.

Storage & Use

Keep it in the fridge until you’re ready, and use it as fresh as possible for the best colonization speed and yield. Handle it with clean hands and tools to give your mycelium a clean head start.

If you’re ready to move beyond jars and really scale up, this is the spawn you want on the shelf.

Freshness Guarantee

We make your sawdust spawn fresh to order. Each bag is sterilized and/or inoculated after you purchase, then shipped the next day to ensure peak vigor and cleanliness.