Arrow crabs

[reefboy32]

I was wondering i have and 6 gallon eclipse system and i wanted to put two arrow crabs in it that is the only thing that will be in it oh yeah and i have one peice of live rock that looks like a bear cave!lol so is that okay:confused: :rolleyes: :rolleye1:

[AttackDonut]

2 arrow crabs will fight, with the loser being eaten limb by limb.

Just go with one...

[cschumaker]

Sounds right to me too. You might get away with it in a large tank, but a tank that small would keep them in contact with each other all the time. Not to mention that they would eat all the bristleworms in no time and be on the hunt for an alternative food.