- Reaction score
- 4 years
I had 12 Harlequin Rasboras in a planted 87l (20gal?) tank. They're all fit and well except for 2 that are MUCH thinner and paler than the other 10 and staying low in the tank and hiding away from the rest of the shoal. Yesterday I lost one of the skinny guys and the other is now even more of a concern. Could it be sickness? Or just pecking order/rejection? He does come up to feed, and I have been targeting him the best I can.