Sidman24
Aquarium Advice FINatic
- Joined
- Aug 7, 2013
- Messages
- 752
Has the filter been altered or anything in the tank?
I've never seen a Betta's bubble nest, but that looks too big for one. I could be wrong though.
I think it is the betta making the bubbles. Especially since there is no filter or other source to make bubbles.
So everything is fine though?