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No, they can live alone or with other female bettas. They might bite each other but won't kill.
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∙ 14y ago
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Do you need to have a boy and a girl Betta fish to have eggs?
Yes.
Does aquarium need to be heated?
most of the time but with betta fish no they can live at room tepature
Why do female betta fish need a male betta fish to give birth?
yes
What is the best home for a betta fish?
well you first need at least a one gallon fish bowl and fish gravel and plants and stuff for them to hide in. fish food, and give them every once in a wile betta fish treats for fat.
Can fighter fish live in cold water?
Siamese fighters (Betta splendens) are a tropical fish and need to be kept at around 78F.
Can Crowntail Betta fish live with salt water plants?
No. They need very different water parameters.
Could an Betta fish live without fins?
No. all fish need fins to swim. Or they would just stay at the bottom of the tank and die.
Can a sucker fish live with a betta fish?
Likely yes. Most sucker fish need a filter and heater though, and most betta's are housed without these things.
Do betta fish live in ocean?
Yes. There are marine Betas as well as freshwater ones. The freshwater Bettas are Siamese fighting fish (Betta splendens). The marine or saltwater is Marine Betta (Calloplesiops altivelis)and are from the Indian ocean.
How many gallons does a Betta fish need?
3
Where the betta fish live?
In nature or in your home? In nature they live in rice paddies in china. In your home they need at least a 1.5 gallon tank heavily planted.
What kind of fish doesn't need an oxygen tank?
betta
