so for a few days I have been interested in rainbow crabs 
I have ordered a little tank (temp)
and cuttlefish,
and sand as the substrate
only thing I am confused about, the seller who sells the crabs I ask him a few questions, as the net said different. they said the crabs live in brackish, or de-chlorinated fresh water, what I know for 100% fact, but some people say you can leave tap water out 24 hours and is all fine...
but I am not 100% sure so instead of harming the crab thought i'd ask first, do I need to buy de-chlorinated fresh water prime? if so can you suggest anything in the uk
thank you
I have ordered a little tank (temp)
and cuttlefish,
and sand as the substrate
only thing I am confused about, the seller who sells the crabs I ask him a few questions, as the net said different. they said the crabs live in brackish, or de-chlorinated fresh water, what I know for 100% fact, but some people say you can leave tap water out 24 hours and is all fine...
but I am not 100% sure so instead of harming the crab thought i'd ask first, do I need to buy de-chlorinated fresh water prime? if so can you suggest anything in the uk
thank you