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Rainbowfish: A Beginner's Guide to Nature's Living Prisms
by Bob Steenfott September 10, 2025

Rainbowfish are colorful, active schooling fish that make stunning additions to freshwater aquariums. This beginner’s guide covers rainbowfish care, tank setup, diet, and the most popular species.

Posted in Glossolepis, melanotaenia, pseudomugil, rainbowfish, rainbowfish care

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