No it means they are ready to mate and might even have eggs in it if there is a female in the same tank.
bubbles or maybe bubba if u choose one of these let me know
ya
that is how they build their nests for their eggs to hatch
A male beta fish blows a lot of bubbles. so if there are a ton of bubbles at the top of the bowl or tank, your fish is most likely a boy.
the Betta or Siamese fighting fish
NO!!!!! They should not eat betta fish...but if your cat has then call a vet, and don't get anymore betta Fish!
I believe you mean Betta fish. No, it should be fine. You can treat you Betta fish by giving them bloodworms!
That is what male Bettas do. He will only build another one if you remove that so why bother?
There is no need to remove them. The fish is building his nest and is ready to breed he will only make more.
No, because Bettas can breathe air directly from the surface.
Well, if you love your Betta fish, then it should live by itself. But if you add another Betta to your current Betta fish's tank, then they will start a fight because Betta Fish are Siamese fighting fish and if one Betta is in contact of another Betta, the possible reason would be a fight between them two.
the guy at PetSmart told me it means the fish wants to mate ...yep, even fish have the need :)