To grow mushrooms at home, you need three core things: spawn (the mushroom mycelium), substrate …
- Scott Brenton
- June 14, 2026
- 10 min read
From the lab & the field
Cultivation know-how, mushroom science, recipes, and dispatches
from our Longmont lab — written by the people who grow them.
To grow mushrooms at home, you need three core things: spawn (the mushroom mycelium), substrate …