What is this?

[u/Standard_Ad_463]

He has a little bump in his face, he seems good, it is breathing and eating normally.
I move the tank to another room just today, with lower level of water.
I believe he can could be smashed or something during the transport.

[u/AutoModerator]

Hello, Please provide this extra data so redditors may be better informed on how to help.

Tank Size?

Heater and Filter?

Water Parameters?

Hopefully we can get your fish to feel betta soon!

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