My friend gave me four golden fish and a big fish tank. But after two month, these four golden fish all died. I don't know why. I usually have them in the temperature about 22-25C. Feed them once a day, usually at night. I think it maybe is infected by some virus or bacteria. Because after the golden fish died, we found that their tails all are damaged. At here, I ask for some having experience why?' B- P' M) i; H% J; j! T
Thank you very much. % B( g- O) f6 j9 e. [ 4 V. x$ X$ j2 sXiaoxiao