frenchpea2002
Aquarium Advice Activist
Well, I currently have freshwater tanks and land hermit crabs, and I thought it would be cool to have a tank of marine hermit crab too! I'd probably be switching a 10g fresh to salt, if I do it, and was wondering what it would take, and how many hermies I could put in there, if I could also put a small fish in there, and if I'd need other things like live rock or whatever. This would be my first attempt at anything SW, so help would be much appreciated! Very Happy Also, for the cycle, would the bacteria in my fw convert over to salt, or would I have to start all over again? If it matters, I already use sand as the substrate! Thanks!