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Why Is My Aquarium Sand Turning Brown: Causes & Solutions

February 5, 2026 by Aquarium Tales

Struggling with brown aquarium sand? Uncover the causes and solutions to keep your tank pristine in 2026.

Categories Blog Tags 2026 aquarium tips, aquarium care tips, aquarium cleaning, aquarium maintenance closure, aquarium sand, brown algae in aquarium, brown aquarium sand, fish tank issues, sand discoloration, tank upkeep Leave a comment

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