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Do all axolotls grow to the same adult size, or do they vary?

Updated On September 23rd, 2025

Pet's info: Amphibian | Salamander | Male

This might sound reaaaally dumb, but I'm very new to axolotls so... hehe. Are all of them (more or less) the same size when they're fully grown? Or can one be 15cm and other one 10 (for example)?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on January 18th, 2019

It isn't dumb at all! Axies can range in size between 15cm and 45cm when fully grown. The average size is about 25cm. It can take a year or two for them to reach full size. this will depend on diet, environment and genetics.

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