Can fish have babies in a tank?

Will baby fish survive in my tank?

It is possible to raise baby fish in your main tank, but generally, few will survive this. Larger fish will see them as tasty snacks and even vegetarian fish may be tempted. … Baby fish naturally seek out hiding places and will be stressed without them even in an environment where they are not under threat.

How do fish get pregnant?

In most cases, the female drops eggs in the water which are immediately fertilized by sperm from the male. Another way is for fertilization to occur within the females body before she drops them into the water. With the third and final method, the female retains the eggs within her body and the young are born alive.

What should I do if my fish has babies?

If you find baby fish in your tank, don’t panic! The first thing you should do is remove any adult fish so they do not eat the babies or move the baby fish to a separate tank where they can grow in safe environment.

Can fish have just one baby?

Just like mammals, livebearers can give birth prematurely and sometimes they will just have a few fry. In general, as they grow larger, they tend to release more and more fry each time.

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Do baby fish need their mothers?

They don’t lay eggs; their young come out swimming. And they are prolific breeders as well. Molly babies get no protection from their parents. The tiny fish are just as likely to be eaten by their own mother as they are by other fish in the aquarium, so to survive they’re going to need a little help.

Are my fish fighting or mating?

If the fish are fighting, they will tend to leave each other alone, but if they’re mating, you will typically see them together or with their eggs. Fertilized eggs are clear and unfertilized eggs are white in color.

How fast do baby fish grow?

Baby fish, or fry, are considered grown when they are able to fend for themselves at approximately 4 to 6 weeks, depending on the fish’s environment and diet.

What do you do with baby fish you don’t want?

Aquarius0015

  1. Hope that the parents or other tankmates eat the babies.
  2. Sell/Donate the babies to the LFS once they’ve grown a bit.
  3. Give them away to friends or local hobbyists.
  4. Buy more and more tanks to house your constantly breeding guppies until you are known by your peers as “that weird fish kid.”

How long do baby fish need to be separated?

In about 4 to 6 weeks, the babies should be large enough to release into the main aquarium. But be sure the babies have grown larger than the mouths of adult fish. If it’s not possible to set up a separate aquarium, drop-in breeders are a great alternative.

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How do I know if my fish are happy?

Your fish are happy and healthy when they:

  1. Swim actively throughout the entire tank, not just hanging out or laying at the bottom, floating near the top or hiding behind plants and ornaments.
  2. Eat regularly and swim to the surface quickly at feeding time.
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