Emerald Crabs

[andiesreef]

So I love emerald crabs. They are so funny to me. I love their antics and I love watching them snatch up nori from my tongs. I have one right now who I have named "Emmy" but I would love more. My tank is a 20g- anybody have experience with multiple crabs?

 

[Marten]

You shouldn't have a problem with multiple emerald crabs, just make sure they have enough to eat.

 

[Bouncingsoul39]

i’ve got three in my 30 gallon. They just do their own thing. Don’t think there’s any fighting amongst them.