Celebes Rainbowfish (Marosatherina ladigesi)
The Celebes Rainbowfish is a graceful schooling fish from Sulawesi with translucent fins and striking blue and yellow accents. Learn about its wate…
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Jump into popular groups — tetras, corys, danios, and more.
Threadfin Rainbowfish (Iriatherina werneri)
A practical care guide to the Threadfin Rainbowfish, covering aquarium size, water conditions, diet, breeding and compatible tank mates.
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Rainbowfish Species Starter Guide
Rainbowfish shine in schools — juveniles look plain until maturity reveals iridescent sides worth the wait.
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Turquoise Rainbowfish (Melanotaenia lacustris)
A practical care guide to keeping Turquoise Rainbowfish (Melanotaenia lacustris) healthy in the home aquarium.
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Forktail Blue-eye (Pseudomugil furcatus)
A practical care guide to keeping Forktail Blue-eye (Pseudomugil furcatus) healthy in the home aquarium.
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Boesemani Rainbowfish (Melanotaenia boesemani)
Exploring the Vibrant Boesemani Rainbowfish: A Splash of Color in Your Aquarium If you’re in search of a vivacious and brilliantly colored fish t…
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Red Metallic Rainbow (Glossolepis incisus)
Introduction The Red Metallic Rainbow Fish is a dazzling freshwater species that adds a splash of color to any aquarium. Known for their iridescent…
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