I bought 2 Banded Gouramis [Colisa Fasciata] and they seem to be settling in, however the male has a small black patch just behind his head, below his dorsal fin. Should I be worried?
Is it possible they could be bite marks? He was kept in the same tank as 3 other males.
TekFish
Is it possible they could be bite marks? He was kept in the same tank as 3 other males.
TekFish