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they bite pieces of colorfull fins off. in the process of growing before showing the color, the fins come out clea until they grow some then they begin showing the color again.
My fish is adult as well and thank to people who answer it
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoAt a guess what you are observing is the fish ageing. Just as many animals loose the colour of their hair and become grey, a similar thing is sometimes observed in Bettas, and the fins start to loose colour as the fish ages past its middle age (for Bettas this is at around 20 months).
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Why do coy fish lose their color?
THEY DONT. ---- Koi van lose color from light insufficiency, poor diet, or sickness. A varied diet and some light should help.
Would fighting fish fight with platys?
No, fighting fish (Bettas) are only interested in fighting with other fighting fish.
Can female fighting fish mate with another fighting fish?
Of course they can. How else would we have fighting fish.
Can we put colored sand on the fishbowl with a fighting fish?
yes if the color of the sand is natural - not painted sand
What is the scientific name for Japanese fighting fish?
The scientific name for the Japanese fighting fish is Betta splendens.
Does a male chinease fighting fish eat a female chineas fighting fish?
Fighting Fish do eat each other so, yes
Why fighting fish do not fight while it see another fighting fish?
they do fight.
Did female fighting fish fight?
yes allchinese fighting fish fight
Do boy fighting fish get along with girl fighting fish?
yes if not how its fertilised
How come betta fish are fighting fish?
Fighting fish is their nic-name so they should be kept separate
Do the Male fighting fish fight for the female fighting fish?
I don't think so.
Do fighting fish have the commonsense when to stop eating?
No fighting fish eat when ever they get the chance.
