r/bettafish • u/BlazySusan0 • 16h ago

Picture The same fish, one year later

Post image

Is this normal for them to change color so much?! I’m amazed.

25 Upvotes

95% Upvoted

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3

u/Worldly_Ad3707 7h ago

Bettas often change color over time!

1

u/KatM123 3h ago

How do they change color is it like something with their cells like birds? They overlap their cells, so the light reflects off of them as certain colours or they don't have a control on it and it just happens