Pink Medaka Ricefish

Description

Pink Medaka Ricefish

The Pink Medaka Ricefish (Oryzias latipes), also known as the Japanese rice fish or Medaka, is a small, hardy freshwater fish native to East Asia. While “Pink Medaka” isn’t a standard term, it likely refers to aquarium-bred variants exhibiting pinkish hues, often selectively bred for ornamental purposes.​

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🐟 Appearance & Size

• Size: Typically grows up to 1.5 inches (3.8 cm).

• Coloration: Wild-type Medakas are usually translucent with a slight yellowish tint. Aquarium-bred variants can display a range of colors, including pink, orange, and yellow, due to selective breeding. ​

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🌿 Habitat & Tank Setup

• Tank Size: A minimum of 10 gallons (38 liters) is recommended for a small group of 5–6 fish.

• Water Parameters:

  • Temperature: 64.5–71.5°F (18–22°C)

  • pH: 6.5–8.5

  • Hardness: 90–447 ppm

• Filtration: Use a gentle sponge filter to maintain water quality without creating strong currents.

• Aquascaping: Incorporate fine substrate, live plants, and floating vegetation to mimic their natural habitat and provide hiding spots. ​The Shrimp FarmSeriously Fish

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🧬 Behavior & Social Needs

• Temperament: Peaceful and social; best kept in groups of at least 6 to promote natural schooling behavior.

• Tank Mates: Compatible with other small, non-aggressive species such as ember tetras, small rasboras, and dwarf shrimp.

• Considerations: Medakas are known to jump; ensure the aquarium is covered to prevent escapes.​Aquariadise

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🥗 Diet

• Diet: Omnivorous; accepts high-quality flake or pellet foods.

• Treats: Occasional live or frozen foods like daphnia, brine shrimp, and bloodworms are beneficial.

• Feeding Frequency: Feed once or twice daily, offering only what they can consume in a few minutes to prevent overfeeding. ​Seriously Fish

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🧬 Breeding

• Breeding Behavior: Egg scatterers; both parents may consume the eggs, so it’s advisable to remove them after spawning.

• Breeding Setup: Use a separate tank with fine-leaved plants or spawning mops. Maintain a slightly higher temperature and provide low light conditions.

• Fry Care: Eggs hatch in 10–12 days; fry can be fed infusoria or commercial fry foods until large enough to eat baby brine shrimp or microworms. ​AquaInfo

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🧼 Care Tips

• Water Quality: Maintain stable water conditions with regular water changes to prevent stress and disease.

• Tank Maintenance: Avoid overfeeding and remove any uneaten food promptly to maintain water quality.

• Lighting: Provide low to moderate lighting; floating plants can help diffuse light and create a more natural environment.