[NoNose]

Hello

My blue betta have clear fins. But some of them are a little yellow. Specially the ones in the front bottom. Please see the pictures. Can this be fin rot or is everything normal.

An other thing I want to ask is, if it is normal for a betta to swim left to right at the glass for a long time of period per day? He can`t see himself in the glass.

Heater and filter are on, temperature about 25-26 C°, live plants, about 60L aquarium, water conditioner with every water change and 3 Corydoras (looks like they never care my betta and my betta also don`t care them). He eats normal and the water parameters are very good (water change one to two times per week and test with a test kit).


Thanks for your help.

 

[betta4ever!]

He seema like a healthy beautiful boy! The yellow at his fins is his natural coloring, and the left and right swimming is normal. My bettas used to do it, too.

 

[NoNose]

He seema like a healthy beautiful boy! The yellow at his fins is his natural coloring, and the left and right swimming is normal. My bettas used to do it, too.

Thanks very much. I have him since about 2 months, when did your betta stop swimming from left to right?

 

[betta4ever!]

Thanks very much. I have him since about 2 months, when did your betta stop swimming from left to right?

My Betta, Espresso, died some weeks ago. That's when he stopped doing his crazy glass dances...

 

[NoNose]

My Betta, Espresso, died some weeks ago. That's when he stopped doing his crazy glass dances...

Oh, I'm sorry for that. Thanks again very much for your help👍

 

[BettaloverSara]

That is his normal colouration, nothing to worry about.