However it could also just be a regular part of your betta s genes and growth.
White marble betta fish.
As the name suggests this variation was bred to resemble the very popular koi pond fish.
However if the loss of color is accompanied by symptoms such as lethargy a lack of appetite or bloating you should likely take immediate action.
The only time a betta fish would lose its coloration naturally is due to a marble gene.
However that does not mean that diseases cannot affect them.
The marble betta is likely a partial dominant although some believe that the trait is a partial recessive or a co dominant.
A lot of people in the fish community seem to believe this is the origin of marbling but keep in mind 40 of the human genome are transposons and we don t really marble.
However if your betta is showing signs of sickness or stress such as lethargy hiding and not eating you should thoroughly check him and make sure he s not suffering from something.
In fact all the marbling effect disappeared.
Why is your betta fish turning white.
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The koi betta is a variation of the marble type carefully selected through breeding.
In this article we will learn why a betta fish color may turn white and refuse to eat what signs to look out for as symptoms in case of illness the cause of such disease and the treatment for it.
I was expecting marble fishes to change colors but still retain its marbling but this one went further and transformed into a solid blue fish.
As previously mentioned bettas changing color is perfectly normal especially if you have a marble betta.
And b the coloured marble.
Fish with the gene may randomly change their entire color patterns.
There are no articles that prove or disprove this so let s talk about pigmentation and coloration in betta fish.
The fins of the choice coloured marble show a sharp edged mix of light and dark colours red green blue and steel blue and the face and chin are white or pink salmon coloured.
So crossbreeding a marble and a solid colored betta fish will usually result in a spawn of mostly solid colored fish with a few marble patterned bettas thrown into the mix.
All aquarium fish are more susceptible to fungal infections and the betta fish species is not an exception.
If you found your betta fish turning white then there is a high chance of fungal infections.
The white betta fish might appear a bit plain when compared to other color variations.
It changed from a blue white marble halfmoon betta into a halfmoon betta that is nearly solid blue.
If your betta fish turns white and refuses to eat it could be an indication of several diseases.