Red Tailed Shark

[PeaceLoveFish]

Hey guys, I have a friend who might have a problem. So I told him I'd ask you guys for help. He has a red tailed shark, but his tail is white. Sometimes it has a red tint but sometimes not. His body is black though. More like a graphite pencil, idk if that explains it well. He says he feeds it the flake and sometimes blood worms. The shark swims around and has fun like a normal fish. Is there any reason his tail isn't red?

 

[corinne118s]

Sounds like he may be stressed. However they will lose the color and become more clear at night so if it's only at night that might be your answer

 

[gmanova]

Did he buy it red. Iv'e seen all color variations from white to a deep red. RT's seldom dress in full colors under stressful, overcrowded conditions and it looks pink-tailed with a grayish body. What are the water parameters, size of the tank, and occupants. Also, how long has he had it? Need to know this before a judgement call can be given.

 

[Mumma.of.two]

Agree^^
My guy fades to a light grey and light pink tail when stressed. Once everything's back to normal he returns to a vibrant red and black.

 

[BrackAttack]

When i come back from vacation and turn the light on the shark is very pale but then after an hour her is nice and vibrant.