Description
Red Neon Blue Eye Rainbow (Pseudomugil luminatus) – Tiny Fish, Brilliant Color
The Red Neon Blue Eye Rainbow (Pseudomugil luminatus) is a dazzling nano species prized for its vibrant contrast of glowing neon blue eyes and fiery red-orange fins. With an iridescent body that catches the light beautifully, this active and peaceful schooling fish adds energy and color to any small freshwater setup.
Native to Papua New Guinea, it thrives in planted aquariums with stable water parameters, gentle filtration, and plenty of open swimming space. Though small in size, its behavior and colors are bold—especially when kept in groups, which helps display their natural schooling and breeding activity.
Key Features:
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Latin Name: Pseudomugil luminatus
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Common Name: Red Neon Blue Eye Rainbow
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Coloration: Transparent to golden body with neon blue eyes and vivid red fins
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Temperament: Peaceful and active
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Size: Up to 1.5 inches
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Tank Requirements: Minimum 10 gallons, heavily planted with open areas for swimming
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Diet: Omnivorous—micro pellets, flake food, baby brine shrimp, daphnia
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Compatibility: Ideal for nano and peaceful community tanks; avoid aggressive or large tank mates
Tips:
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Keep in groups of at least 6–8 to encourage natural behavior and best coloration.
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Use gentle flow and sponge filtration to protect their delicate fins.
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Provide floating plants or shaded areas to mimic natural habitat and reduce stress.
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Supplement diet with live or frozen micro foods for optimal health and coloration.
Why Choose This Fish?
The Red Neon Blue Eye Rainbow is perfect for aquarists looking for a small, peaceful fish that brings vibrant motion and color to nano tanks. Easy to care for and mesmerizing to watch, it’s a standout addition to planted or aquascaped aquariums.
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