A stunning variety combining tricolor (red, white, black) pattern with glittering lame scales. Koi-like beauty with sparkle — one of the most popular medaka. Selection breeding is deeply engaging.
Tricolor lame medaka is a spectacular improved variety combining red, white, and black tricolor patterning with glittering lame scales derived from iridophores. Its koi-like grandeur was one of the driving forces of the improved medaka boom. Each individual has unique color placement, giving them a one-of-a-kind quality. Fixation rate is low — producing ideal tricolor distribution and lame density requires mass breeding and rigorous selection. Black containers emphasize lame sparkle; white containers are better for pattern inspection. Neutral to slightly alkaline water, 5–30°C. Peaceful temperament suits community tanks, though species-only keeping aids quality maintenance.
Origin
Japan (selectively bred variety)
Lifespan
2-3 years
Size
3-4cm
Temperature
5〜30℃（適温20〜28℃）
Prepared food, daphnia, brine shrimp
Black containers enhance lame; white containers for color checking
Carefully select by tricolor ratio and lame density. Fixation rate is low
Breed matching quality pairs. Pattern inheritance is unstable
Low fixation rate means mass breeding and strict selection are key to quality
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Tricolor Lame Medaka is 5〜30℃（適温20〜28℃）. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Tricolor Lame Medaka is 2-3 years. With proper care and nutrition, they can live a long and healthy life.
Tricolor Lame Medaka typically reaches 3-4cm as an adult. Size may vary depending on care conditions and individual genetics.
Tricolor Lame Medaka feeds on: Prepared food, daphnia, brine shrimp. Aim for a balanced diet with appropriate feeding frequency.
The price of Tricolor Lame Medaka varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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