Platinum Medaka Ricefish
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The Platinum Medaka Ricefish is a striking and elegant cold-hardy nano fish, prized for its solid metallic white coloration and graceful swimming style. Originating from Japan, Medaka are incredibly adaptable and thrive in a wide range of conditions, making them an excellent choice for both indoor aquariums and outdoor tubs or ponds.
Their calm nature, surface-oriented behaviour, and unique shimmer make them a standout addition to planted tanks and natural-style setups.
Behaviour & Compatibility:
Platinum Medaka are peaceful, social fish that do best in groups of five or more. They spend much of their time in the upper water column and coexist well with other gentle community species. Their hardiness also makes them ideal for species-only displays or breeding projects.
Care Requirements:
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Temperature: 10–26°C
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pH: 6.5–8.0
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GH: 4–12
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KH: 2–10
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Diet: Omnivorous – accepts flakes, micro pellets, frozen foods, and live foods
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Tank Size: Minimum 40L
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Temperament: Peaceful, shoaling
Breeding:
Medaka are prolific and rewarding to breed. Females carry eggs externally for a short period before attaching them to plants or spawning mops. Fry are easy to raise and will accept powdered foods and baby brine shrimp. Their tolerance for cooler temperatures makes breeding possible year-round in stable conditions.
Why We Love Them:
Platinum Medaka combine beauty, resilience, and fascinating behaviour in one small fish. Their metallic finish, cold-water tolerance, and ease of breeding make them a favourite for aquarists looking for something a little different.
Simply Aquatic Care Summary:
A hardy, cold-tolerant nano fish with stunning platinum colour — perfect for planted tanks, outdoor tubs, and peaceful community setups.