White betta fish can change their colors. The color changes of betta fish are determined by multiple factors, including factors such as variety, age, environment, and transportation.
Reasons Related to Variety
The variety of betta fish can affect its color changes. For example, betta fish of the marble color series will continuously change their own colors. As they grow older, their colors may become lighter. This is due to the variety and cannot be changed.
Reasons Related to Age
As betta fish get older, their ability to synthesize pigments in their bodies will weaken, resulting in faded colors. This is a natural aging process that cannot be reversed. The only way is to slow down the color fading speed by improving the breeding environment.
Reasons Related to Environment
Changes in the environment can have an impact on the colors of betta fish. If the environment where the betta fish is suddenly changes, such as water temperature, water quality, etc., it may not be able to adapt to the new environment and thus lose its color. At this time, it is necessary to adjust the environment in a timely manner to let the betta fish gradually adapt.
Reasons Related to Transportation
During the transportation process, betta fish are in a tense state, which may lead to temporary color fading. Generally, they can recover after resting quietly for a few days.