HCA: Hermit Crab Association

30 gallon tank
4-8 inches of sand
5 hermit crabs- two medium- one tiny- two small
salt and fresh water- instant ocean salt and zoomed declorinator
15-20 extra shells that i switch for others about once a month
humidity around low 90s

rate out of ten please! and please tell me if there is any need for improvement

What's your temp?

tempis at 76 on average- nights can dip around 74

also i have lots of climbing toys and am currently using playsand

Sounds like a good set up!

thanks! I have been trying to improve more and more.