Provided you have followed the basic rule of "1 inch of fish needs a minimum of 1 gallon of water" (so a Betta needs at least 3 gallons of water) and the tank has a cycled filter. (to remove deadly Ammonia and Nitrite). The fish will be perfectly OK going without food for 3 days.
beta fish are very territorial if there is plenty of room for both of them in a tank they will just leave each other alone and another reason is that they haven't had to compete for food
They are very solitary fish and prefer to be alone.
yes betta fish have to live alone or one will kill the other.
No, they can live alone or with other female bettas. They might bite each other but won't kill.
Just leave it. If you really want to remove it you can, but it's just a sign of a healthy betta.
Yes.yes.very aggressive.they have to be kept alone or it'll fight with others.
maybe if you have a warm house. but if you plan on breeding Betta fish in under 70 degree water, let alone housing them, your betta fish will probably die.
yes but once the female runs out of eggs to make babies the male will kill herNo, unless you want: 1. To kill the two betta's or 2. You want eggs. As you probably know, betta's are also called Siamese fighting fish. so if you leave 2 betta's alone in one tank, they will mostly kill each other in the next hour. Good Luck!Source(s): I own a betta, and it has been living with me for 3 years
no. but if you have a unhealthy b
other Betta fish and the bigger fish.
Betta fish do not eat fish.
No betta fish are carnivores.