- Joined
- Jul 23, 2016
- Messages
- 1,652
@Andee i was thinking about your dehydrator. I was drying mushrooms in the oven and thought of this. If your dehydrator is big enough or you don't need a huge amount of substrate, maybe you could try some small batches. It would kill earthworms and the things you can't see. Just thought I'd share. Sounds like a project.