Hi guys!
I have a few hermit crab questions as I'm planning on getting 1 (or more) in the futer.
1. Do they need to be in pairs/groups?
2. What food is best for them?
3. How big should the tank be?
4. What shells are safe bc I know they molt?
5. Do they need a vet?
6. What substrate is the most recommended?
7. Fake plants or live plants?
And what is their proper care?
Thank you!






















