12thMan Posted August 11, 2003 Share Posted August 11, 2003 Can more than one emerald crab be kept in a 10 gallon? I don't know if they coexist well with each other or not. I already have one, but I would like to add another. Also, I have a bunch of hair algae for them to eat now, but when they finish mowing the lawn that is my tank, what do they eat? Thanks! Link to comment
MrConclusion Posted August 12, 2003 Share Posted August 12, 2003 In my experience, they will start coming out and hanging out at the spots where fish food moves or settles in the tank. My crab has learned what it looks like when I'm getting out the frozen food (I cut it up on a little cutting board right in front of the tank) and he comes out and streches his claws up into the flowing water where he knows the food will be coming soon. Link to comment
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