guidedbyechoes
Fishaholic
How many gallons would I need to keep a emerald crab and a red legged crab?
Ten should suffice. Five perhaps.How many gallons would I need to keep a emerald crab and a red legged crab?
Are you meaning one or the other, or both together, and by "red legged crab" are you referring to the red legged hermit crab? Lyden is probably right for the 10g range, but Emerald crabs can outgrow <10g tanks (I've seen some awfully large individuals in stores that have a 3" carapace - too big for a 5g tank IMO).
Hmmm...was the red-legged one a type of arrow crab by chance?