The Grower's Circle
Membership.
The whole SOP library while you're a member, the community where growers help each other,
and a direct line to Mike's protocols. Cancel anytime.
The whole SOP library, always current.
- All 8 cultivation SOPs while subscribed
- Every new species protocol the day it ships
- Members-only grow feed
- 10% off Southwest Mushrooms cultures & supplies
Most popular
Library + the room where growers help each other.
- Everything in Spawn
- Private mycology community on crowelm.com
- Monthly live grow-along & Q&A
- Post a contamination photo, get a real answer
Direct line to Mike's protocols and the AI built on them.
- Everything in Grower
- “Talk to Mike” AI consultant access
- Priority answers in the community
- Early access to new species protocols
← Back to the store