Our sawdust based sterile mushroom substrate formulated by mycologists for wood-loving species. The combination of micro-to-macro particle sizes of premium hardwood sawdust and wheat bran helps to speed up growth and maximize yield.
You can grow a variety of gourmet mushrooms on a sawdust-based substrate, including Lion’s Mane, Oyster, Shiitake, Chestnut, and Enoki. Medicinal varieties like Reishi and Maitake also thrive but take longer to fruit.
Note: substrate is hydrated to field capacity.
Use in monotubs, or experiment with trays, buckets, and containers in a humidity-controlled grow room or Martha set up.
Each bag contains at least 1800 grams of substrate mix.
Spawn to bulk ratio:
We recommended mixing 1 colonized grain spawn bag with 2-3 substrate bags. Higher inoculation rates may improve your success.
