Oryzias latipes var.
Red and white bicolor medaka like Kohaku koi. Each individual has unique markings. Color fixation is challenging, making selection deeply rewarding.
Kouhaku medaka reproduces the Kohaku koi pattern (red markings on white base) in medaka form, popular as 'swimming miniature koi.' Each individual has completely unique red-white ratio, placement, and pattern shape — no two fish are alike. Fixation rate is low, requiring mass breeding and strict selection of ideally distributed red-white patterns to maintain quality. White containers with top-view observation best reveal the red-white contrast. Carotenoid-containing food helps maintain red coloration. Hardy in 5–30°C, neutral to slightly alkaline water. Strong breeding instinct with spawning mats produces large numbers of offspring for selection.
Origen
Japan (selectively bred variety)
Esperanza de vida
1-3 years
Tamaño
3-4cm
Temperatura
5〜30℃
Medaka pellets, daphnia
White containers show red-white pattern clearly
5-30°C (optimal 20-28°C)
Pattern changes as fish grows
Pattern fixation rate is low — mass breeding and selection needed
Achieving ideal pattern requires multiple generations
Intermediate. Esta es una especie de nivel intermedio. Se recomienda algo de experiencia previa y conocimiento de gestión ambiental.
La temperatura ideal para Kouhaku Medaka es 5〜30℃. Evita cambios bruscos de temperatura y mantén un ambiente estable.
La esperanza de vida promedio de Kouhaku Medaka es 1-3 years. Con cuidados y nutrición adecuados, pueden vivir una vida larga y saludable.
Kouhaku Medaka típicamente alcanza 3-4cm como adulto. El tamaño puede variar según las condiciones de cuidado y la genética individual.
Kouhaku Medaka se alimenta de: Medaka pellets, daphnia. Apunta a una dieta equilibrada con una frecuencia de alimentación adecuada.
El precio de Kouhaku Medaka varía significativamente según el morfo, tamaño y linaje. Consulta nuestra página de precios de mercado para información actualizada.
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