The Forums

Shroomery

The OG of OGs, and it looks the part. Still has the most stuff of anyone imo

Shroomery - Magic Mushrooms (Shrooms) Demystified

r/Shrooms

A subreddit with a similar idea but IMO a little more friendly

r/shrooms

Other Subreddits

r/MushroomGrowers

List of Beginner Pages or Aggregator Pages

Ways of Growing or Components

Still Air Box (SAB)

PF Tek (BRF Tek)

Monotub/Bulk

Pressure Cooker Use

SGFC

Agar

Random Useful Pages

Identifying Contaminants