The usual cause of sickness in Bettas is a failure to keep the fish in reasonable living conditions. Correct the fishes living conditions and it just may come good. The basic rules for successfull fish keeping are. :- 1 inch of fish needs a minimum of 1 gallon of water. :- Every tank needs a permananently running cycled filter. :- Every tank needs at least 50% of its water replaced every week. (A Betta is a 3" fish and so needs a MINIMUM of 3 gallons . 10 gallons is better). Keep your water at the right temperature (78F to 80F) and follow the above rules and your fish will stand a reasonable chance of survival. Fail in any of them and I can guarantee that your fish will have constant health problems.
other Betta fish and the bigger fish.
Betta fish do not eat fish.
No betta fish are carnivores.
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.
A betta is a fish of the species Betta, especially Betta splendens, commonly known as the Siamese fighting fish.
yes
Sure we have betta fish in cuba
betta fish are specifically bred for fighting
No. Betta fish will attack each other no matter the sex.
I believe you mean Betta fish. No, it should be fine. You can treat you Betta fish by giving them bloodworms!
becuse thay bite other fish
Yes they would be fine (if they are plants that are ment to live underwater) for the betta splenden aka Siamese fighter fish (assuming that is the betta you are refering to) as it is a tropical fish