Red Neon Blue Eye (Pseudomugil Luminatus)

Meet the Pseudomugil Luminatus, known to aquarists as the Rainbow Paskai Blue Eye. This small, centerpiece-worthy freshwater fish dazzles with a spectrum of iridescent colors and a striking blue eye that becomes a vivid focal point in any setup.

Designed for nano or planted tanks, these graceful swimmers shine brightest when kept in groups. Their lively chase for micro foods and curious exploration of lush aquascapes create a dynamic, living display that changes with lighting and tankmates.

Key features

• Color and pattern: radiant rainbow hues accentuated by a distinct, luminous blue eye that draws attention from across the room.
• Size and behavior: compact, peaceful schooling fish that thrives in small groups and enjoys exploring densely planted zones.
• Tank compatibility: ideal for community tanks with other small, non-aggressive species; adds motion and color without overpowering the scene.
• Feeding flexibility: accepts micro pellets and easily takes frozen or live foods such as brine shrimp and daphnia, supporting a natural foraging routine.
• Maintenance profile: visually striking with relatively straightforward care, making it a compelling choice for hobbyists seeking color in a manageable package.

Care and setup tips

To unlock the Luminatus’ full spectrum of color, create a well-planted or densely veiled environment that offers plenty of nooks to explore. Aim for gentle to moderate water flow to mimic natural currents, and maintain stable temperatures typical of tropical freshwater systems. Regular, small water changes and a filter that preserves gentle circulation help keep their pigments vivid and their activity high.

Who it’s for

Perfect for color-focused, peaceful community tanks in compact footprints. Suitable for curious beginners under guidance and seasoned hobbyists who relish a striking centerpiece that remains engaging without demanding large tanks.

Why choose Pseudomugil Luminatus

The Luminatus stands out with its luminous blue eye and rainbow display, delivering drama in a small package. Its combination of vivacious schooling behavior, graceful swimming, and year-round color makes it a reliable standout in any coral- or plant-forward freshwater setup, elevating both aesthetics and ambiance.

Ready to elevate your aquarium with the Pseudomugil Luminatus? Add a graceful school to your tank and enjoy the Rainbow Paskai Blue Eye bring your underwater world to life.