HCA: Hermit Crab Association

1. What kind of substrate is used in your tank and how deep is it? It is a mix of eco earth and playsand., about 4" deep. 2. Do you have gauges in the tank to measure temperature and humidity? If so, where are they located and what temperature and humidity do they usually read? Yes. They are on the...

I see on the safe list clover (leaves and buds) is listed. There are 300 varieties of clover. Are they ALL safe?