Ahmed dada
Aquarium Advice Activist
- Joined
- Jul 11, 2011
- Messages
- 187
I just bought 2 zebra danios for my 19 gallon and I used to have 1 ( had 6 but 5 died over 4 years). So I had 1 and now bought two that one was alone ( the only fish in he tank) but now the other 2 are troubling him and I think are trying to bite his fin. Please help what to do!? I tried to get 6 but the pet store only had 2 so I got those buggers. Why are they troubling the old one?. What must i do?