Tangs nipping at Duncan.

[Trickdout69]

I keep catching my virmini tang nipping at my Duncan in my tank. Not sure what to do everytime it starts to peak out the fish goes and messes with it. Doesn't seem to bother any other corals in the tank. Anyone got any advice?? Thanks

 

[footballdude2k3]

Sounds like your tang needs more algae, not sure if it will stop nipping, I have heard that most of them do not stop after they start, but they generally start because they do not have enough algae in their life.