sylice8

my RTS sometimes chages color at night and in the mourning in the day it is balck with his normal red tail, but at night he turns like grey body and a white tail is there something wrong with him?

Red1313

That color change is normal. All fish "pale out" when they sleep. If i turn the lights on fast and surprise my shark they get a white tail as well.

bodieman

Mine does that as well. My tiger barbs and neon tetras all fade their colors at night and when i turn the lights on and scare them.

sylice8

ok thank u guys very much its my first rts and i love her she is my fav fish she is doing fine now

aquarist48

Agreed with the other posters. Mine changes colors as well according to his moods. As long as your water chemistry is in check I don't think you have anything to worry about.