Glass surfing

[Trainer_Ruby_]

Why is my betta always swimming along the back wall? He's in a 10g tank with some ghost shrimp and some Ottos. The tank has a rock with a cave in it hornwort Amazon swords and two other plants thy I forget their names. Any advice?


Sent from peliper

 

[limnologist]

it might just be his habit.

 

[ImACoolguy]

Mine swims the edges often. Same with my guppies, and Cory cats, and loach. It's quite common. Being glass, I thinking sometimes it's hard for them to define boundaries.


Caleb

Sent via TARDIS

 

[TheresaM]

When I kept bettas I'd notice them doing that then they'd start flaring I think because of seeing their reflection