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Is river sand safe to use in a Betta fish tank? What are the risks?

Updated On September 23rd, 2025

Pet's info: Fish | Betta | Male

Can Betta fish tank have sand from river?

1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on October 9th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! Ideally, no. It is better to use coarse small rocks instead of sand and in general it would be better to get them from the store where they come already clean and free of other organisms which may affect the environment of the tank. Good luck!

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