Bad water conditions cause fungus and many other ailments in fish. If you observe the basic rules which follow you should never have fungus problems.The basic rules for successfull fish keeping are :- 1 inch of fish needs at least 1 gallon of water (a Betta needs at least 3 gallons) :- Every tank needs a permanently running cycled filter. :- Every tank need to have at least 50% of its water replaced every week. If you follow the above rules your fish stand a chance of living a reasonable life span. If you fail in any of them I can guarantee that you will have constant recurring heath problems with your fish.
stress?
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.
becuse thay bite other fish
NO!!!!! They should not eat betta fish...but if your cat has then call a vet, and don't get anymore betta Fish!