Tails Fish

Gertrude's Blue-Eye Rainbow

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  • Regular price $5.99


Pseudomugil gertrudae is a very small and beautiful from eastern Indonesia. Reaching no more than 1.5", they are perfect for aquarists that want to keep rainbowfish but don't have space for their larger relatives. Both sexes have a golden-yellow body, and males develop lovely powder blue fins studded with black dots.