This is one of the largest online communities for mycology related content and forums. If you can conceive a question, chances are good someone here can answer it.

However, be careful which vendors you chat about; comments are strictly moderated to keep the focus on their list of supported vendors.

BOTTOM LINE: This is a fun place to visit from time-to-time, however it can be a lot of information, and many more opinions.. Take what you read with a grain of sand.