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Algae in my African Sideneck turtle's tank: Is it harmful? How to fix?

Updated On September 23rd, 2025

I have an African Sideneck turtle, and here recently algae has been growing in his tank. Is this hurting him?

1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on December 22nd, 2017

I would try to keep the algae to a minimum. Algae growth is caused by combination of too many nutritions (food left-overs) in the water, not enough current in the water and more than enough light. So you need to re-visit your husbandry to make sure everything is 100% correct. If the water current and lighting are correct then chances are you are over-feeding him. If you can reduce the left-overs you'll probably effectively remove the source of the algae growth. Hope this helps. Best wishes.

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