Javan Ricefish (Oryzias javanicus)

Parámetros de cuidado

Temperatura

22–25 °C

pH

7.5–8.5

Dureza GH

5–15 dGH

Tamaño adulto

3.1–4.5 cm

Tanque mínimo

45 L

Capa de nado

Upper; surface-oriented; keep 6+

Dificultad

Fácil

Temperamento

Peaceful

Origen

东南亚（印度尼西亚、马来西亚、新加坡）

Descripción de la especie

Oryzias javanicus of the family Adrianichthyidae is an aquarium-kept Adrianichthyidae. Peaceful and omnivore; quality prepared foods with variety, it grows to 3.1–4.5 cm and prefers 22–25 °C water. Other Oryzias species in our database include Oryzias curvinotus, Oryzias latipes, Oryzias sinensis.

Biotopo natural

Hábitat

Clear streams, rivers and still waters

Corriente

Still to very gentle water

Oxígeno disuelto

Average oxygen needs

Paisaje y equipo

Sustrato

Dark fine gravel or sand

Decoración dura

Driftwood, water-worn stones and shelters that mimic the native biotope

Plantas

Dense floating plants for cover and security

Temperamento, dieta y compañeros

Sociabilidad

Keep 6+; larger groups settle better

Dieta

Omnivore; quality prepared foods with variety

Compañeros recomendados

• Amur False Gudgeon — Similar size and water needs
• Striped Bitterling — Similar size and water needs
• Acheilognathus gracilis — Similar size and water needs

Evitar con

• Large aggressive cichlids — Bullying and injury risk
• Known fin nippers — Constant stress and fin damage

Cría y notas

Dimorfismo sexual

Males are typically slimmer and more intensely colored; females fuller-bodied

Método de cría

Egg-scatterer over fine plants; condition with rich foods and simulate seasonal changes

Preguntas frecuentes