Hakuhan Seiko Medaka 2-3cm

The Hakuhan Seiko Medaka (Oryzias latipes var.) is a refined and elegant Japanese rice fish variety whose name translates to "white spot star" — a reference to its distinctive pale to white body adorned with a scattering of bright, star-like iridescent spots that catch the light beautifully. A premium variety deeply rooted in Japanese medaka breeding culture, the Hakuhan Seiko is prized for its delicate patterning and the way its spots shimmer and glow under aquarium lighting. At 2-3cm, their characteristic markings are clearly visible.

Care Guide

• Tank Size: Minimum 20L; best kept in groups of 6 or more
• Water Parameters: pH 6.5–8.0 | Temp 18–28°C | Adaptable to a wide range of water conditions
• Diet: Omnivorous — quality micro pellets and flake food; supplement with frozen or live daphnia, brine shrimp, and micro worms
• Temperament: Peaceful; excellent community fish — compatible with other small, non-aggressive species
• Tank Setup: Planted aquarium or outdoor tub with floating plants; dark substrate best showcases their white body and glowing spots
• Skill Level: Beginner
• Max Size: 4cm