CUC recommendations

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NanoNewb

Aquarium Advice Freak
Joined
Apr 24, 2014
Messages
220
Location
Western Pennsylvania
Was wondering what everyone recommends for a CUC as far as numbers. I have a 16 gallon AIO will be a reef tank with a few fish.
 
I don't recommend a "CUC" at all. Crabs, snails, starfish, and shrimp are completely unnecessary. I would get one or two if you like to look at them, but not the ridiculous amounts stores recommend. Most of them will starve to death.
 
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