Tank Question

[funnydemonfairy]

right, so there's lots and lots of bubbles on the water in my new tank. they just appeared over night. is this normal? or does it mean there's some sort of health risk?

 

[sukie]

Signs of happy betta = normal.

 

[happyannie]

You mean like this? My old Mr Wu made some really amazing ones in his day. It's a good sign when they do that!! He always made his after I changed out his water then worked all day on it.