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It depends on what tropical fish it is. If it is a livebearer about 3 weeks but it also depends if it is stressed out or not And egg scatterer eggs get fertilised outside the body of the female. The eggs should hatch in about 20 Hours after being fertilised. This system is almost the same in all other egg layers.
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∙ 15y ago
Wiki User
∙ 14y agoBettas dont get pregnant. Ready female bettas lay eggs on a saliva-bubble nest made by the male. The fry hatch in approximately 48 hours. Enjoy.
P.S. You should put the male in first, introduce the female, remove the female, let the male make the nest, then re-introduce the female. And put the pair in a completely different tank without any filter or bubbles until the fry are about two weeks old.
Wiki User
∙ 12y agoIf it is a live bearer about three weeks, but it also depends if it is stressed out or not. They can give birth every three to four weeks.
Wiki User
∙ 13y agoBetta fish do not get pregnant
Once a female releases her eggs the male fertilises them and places them in a bubble nest that he has made prior to mating
Wiki User
∙ 14y ago50 to 70 days
Wiki User
∙ 16y agotwo weeks for guppies
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Can cats eat betta fish?
NO!!!!! They should not eat betta fish...but if your cat has then call a vet, and don't get anymore betta Fish!
Can betta fish jump?
Yes, Betta fish can jump. You can teach them to jump by placing a small amount of food on your finger and when your betta fish is ready, it will jump and take the food off your finger! :)
What is the life cycle of a betta fish?
The life cycle of a betta Fish goes like this: *They hatch *They live *They die
Can you put a lizard with a male betta fish?
NO!!! Lizards should only be kept with other lizards of their own species. Some kinds of lizards are fine by themselves. Waste from the lizard is poisonous to fish. Also, Lizards do not need a lot of water, where would the fish go? Lizards don't swim. The lizard would eat the fish. Male betta fish are best housed by themselves, or in a 10 gallon or bigger tank with neon tetras, or other gentle community fish. Also, never house a male betta with another male betta, or a female betta. They will fight until their death. Females can be kept together. Three do fine in a ten gallon tank. NEVER put bettas with fish that have long flowing or colorful fins, the betta will mistake it for another betta and kill it.
What is the laziest fish in the world?
Betta, aka Fighting Fish.
Can betta fish get pregnant?
No.
How does a female betta get pregnant?
She breeds with a male Betta Fish.
Can boy betta fish get pregnant?
of course not!!!
How long is a betta fish?
A betta fish is anywhere from 1 to 2 inches.
How long in length does a Betta fish get?
Betta fish can be from 2 to 4 inches long when fully grown.
What are signs of a female Betta fish being pregnant?
they are spawners. they dont get "pregnant"
How long can betta fish grow?
Betta fish grow to be an average of 2 inches from head to the beginning of the tail.
When do you start noticing a betta is pregnant?
a female Betta is always pregnant!! But u will start to notice vertical lines on its body like this!!!!!!!!!! not like this ---------. if they are horizontal then your fish is stressed out
How long can a betta fish grow up to?
a long time
A picture of a pregnant betta fish?
It's impossible for a female to be pregnant. They are egg layers. Females can be eggy, though.
Will a betta kill tropical fish?
Depends what fish you have, if the fish are colourful and have long fins then it'll probably bite it to death, every betta is different.
How long does it take to get a Betta fish pregnant?
It actually depends on how long it has been living. If you were to get a 2-4 year old one, about 3 days. If you were to get one 5+ then 1-4 weeks. Be careful NOT to leave the male betta in with the female too long they will DESTROY each other.
