It changed from a blue white marble halfmoon betta into a halfmoon betta that is nearly solid blue.
Marble betta change.
This video is in collaboration with mcmerwe farms.
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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.
If you picked up a particularly young betta fish that hasn t really reached maturity yet.
When the jumping gene moves on the blue gene returns to its normal function and the blue pigment returns.
The blue gene was overridden by the transposons creating a loss of pigment.
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.
The marble betta is likely a partial dominant although some believe that the trait is a partial recessive or a co dominant.
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.
In fact all the marbling effect disappeared.
Fish with the gene may randomly change their entire color patterns.
Let s go back to the example of the royal blue betta.
Today i will talk about the marble betta the amazing color changing fish.
One other reason the purdy betta fish may change colors is when they go through a sort of betta fish puberty.