I have a 55 gallon with multiple semi agressive fish, I was told everything would be ok with only two rainbow sharks. I have had it running for 2 mos. But one of the sharks tails is white now for the past couple of weeks.
2007-04-24 14:29:19 · 4 answers · asked by Anonymous in Pets ➔ Fish
Fish tend to lose color when stressed. Rainbow sharks are territorial and two won't be able to stay in the same tank. My guess that the one with the white tail is being bullied by the other one. These don't get along well with red-tailed sharks either.
2007-04-24 14:36:23 · answer #1 · answered by copperhead 7 · 1⤊ 0⤋
Agree with Copperhead. Probably stress. 2 sharks no good together in the long run.
2007-04-24 14:40:29 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Stress or maybe the temperature and depending the season were in he loves changing colors in the seasons.
2007-04-24 15:18:36 · answer #3 · answered by Anonymous · 0⤊ 0⤋
thats not probable sufficient information, yet many fish shift shade incredibly or dramatically with temper, you will would desire to feed it healtheir nutrition, provide it extra hiding places, examine the water chemistry, the temp, or it would merely be relaxing, different fish would desire to be choosing on it with the exchange of seasons, is there too plenty gentle interior the tank,
2016-11-27 02:32:24 · answer #4 · answered by ? 4 · 0⤊ 0⤋