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My platy just had babies. Is she done spawning or can she go back?

Updated On September 23rd, 2025

Pet's info: Fish | Unknown - Fish | Female | unspayed

My platy had 9 fish the other day. Is she likely to have more or can I put her back with the rest of the population?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on June 3rd, 2018

On average, a platy female can spawn 20-50 fry (baby fish). The first spawning may be less. If she still appears bloated or round, she may still have fry to spawn. If no more appear after a day or two and she is back to "normal" size, then she can be returned to the main tank. The fry should remain in a grow out tank or they will likely be eaten.

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