Blue Sparkle Medaka Ricefish (Oryzias latipes “Blue”)
The Blue Sparkle Medaka Ricefish is a very rare, cool-colored natural variant of the Japanese Ricefish, which is one of the hardiest and most adaptable fish in the world!
This schooling fish is ideal for peaceful community aquariums and stands out particularly well in planted tanks. Known for its resilience and adaptability, it thrives in a variety of water conditions and is a great choice for beginners and experienced aquarists alike.
| Species | Oryzias latipes “Blue” |
|---|---|
| Common Names | Blue Sparkle Medaka, Japanese Ricefish, Japanese Killifish |
| Origin | Japan |
| Behavior | Schooling, peaceful, active |
| Water Conditions | Temperature: 68-77°F, pH: 6.0-7.5, Hardness: Soft to moderate |
| Compatibility | Peaceful community fish; avoid aggressive or large species |
FAQ
How are the fish shipped?
Live fish are shipped exclusively via UPS Next Day Air for safety and optimal transport.
What kind of tank setup works best for Blue Sparkle Medaka?
They thrive in planted tanks with moderate lighting and soft, slightly acidic water. A group of at least 6 fish is recommended for natural schooling behavior.
Are these fish suitable for beginners?
Yes, the Blue Sparkle Medaka is one of the hardiest and most adaptable fish, making it a great choice for new aquarium keepers.




Jonathan Howard –
Received the Blue Sparkle Medaka in perfect condition. They were active and healthy right after arrival. The fish are very colorful and add a nice touch to my planted tank. I’m happy with the purchase and would recommend them to others.
Emma Bell –
The fish arrived quickly via UPS Next Day Air. They seem to be adjusting well to the tank. The blue coloration is striking and they swim together in a natural school. Very satisfied with the quality and care.
Dylan Jackson –
The fish are beautiful and have been active since day one. I’ve kept them with other peaceful species and they coexist well. A little more research on water parameters would have helped, but overall a great addition.