Reef Discussion

Dr. Schell

The Fuckin' Doc
Jul 12, 2011
1,972
1,228
Brisbane
like all blennies, bicolours are terrotorial. When you think about their feeding behaviour (algae, etc), it is not surprising that they exhibit territorial behaviour. If you could sex them, I would have a pair, and even though the lank is large, there is the possibility of obtaining 2 non-compatable individuals that will cause stess to each other in the long term. I would stick to 1, but that is just my oppinion