penske38
Member
Does anyone know why my blonde naso tang darts and swims from side to side whenever and only when i turn on my T5 tank lights. I only use the actinic lights when i turn them on. The temp. of the water does not change when lights are on, so that is not the reason. None of the other fish (two damsels, two foxface fish, chocolate tang, powder brown, powder blue, clownfish) seem to go into the "craze" like the naso. My salinity and water chemistry are all good. Any ideas folks
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