I have 2 green tiger barbs, and 2 tiger barbs (with 4 gold barbs), and noticed tonight that the tigers have all developed red fins, I'm positive they didn't have then before.
I'm guessing this isn't a good sign?
I believe it is to do with their gender and sexual maturity.
Also both types of barbs (the tigers and golds) should be kept in groups of 6+
Oh really? My full intention is to grow them but it's a very new tank. I wanted to go softly softly at first
So they're just **** rather than sick?