The oldest improved medaka variety, kept since the Edo period. Friendly orange-yellow color and extreme hardiness. Perfect for biotope beginners.
Lifespan
2-3 years
Size
3-4cm
Temperature
5〜35℃（適温18〜28℃）
Medaka pellets, daphnia, mosquito larvae
Can be kept outdoors in biotope year-round
Extremely prolific. Lays many eggs spring-fall
Can overwinter if only surface freezes. Stays still at bottom
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Himedaka is 5〜35℃（適温18〜28℃）. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Himedaka is 2-3 years. With proper care and nutrition, they can live a long and healthy life.
Himedaka typically reaches 3-4cm as an adult. Size may vary depending on care conditions and individual genetics.
Himedaka feeds on: Medaka pellets, daphnia, mosquito larvae. Aim for a balanced diet with appropriate feeding frequency.
The price of Himedaka varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Find listings for this species
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