Daisy Neon Blue Rice Fish Medaka 2-4cm
Daisy Neon Blue Rice Fish Medaka brings ricefish group behaviour with a selected colour or reflective strain to a suitably prepared aquarium. Plan its home around adult space, water, diet and social needs rather than the current sale size.
Quick Facts
- Product type: medaka ricefish
- Sale size: Approximately 2–4cm as listed
- Sale unit: One individual per quantity ordered unless the listing states otherwise
- Social needs: Social surface-oriented fish; keep an appropriate group
Is this for you?
Perfect if: you can keep a group and provide a covered setup with good surface area.
| Feature | Detail |
|---|---|
| Size | 2–4cm |
| Species | Neon Blue Rice Fish (Medaka) |
| Group Behavior | Yes, prefers group housing |
| Surface Activity | High, active on water surface |
FAQ
What is the ideal group size for Daisy Neon Blue Rice Fish?
A group of at least 6 fish is recommended to encourage natural social behavior and reduce stress.
Do these fish require a specific type of aquarium setup?
Yes, they prefer a covered tank with good surface area and a stable water environment.
Can these fish be kept with other types of fish?
Please contact customer service for compatibility advice.

Stephanie Allan –
The neon blue color is striking and the fish are very active. I kept them in a 10-gallon tank with a lid and they swim near the surface all day. They seem to get along well in a group of five.
Stewart Cameron –
Great addition to my community tank. They stay active and don’t hide much. I added a few floating plants and they enjoy the surface movement. Needs a covered tank though.
Mary Murray –
The fish are colorful and lively. I ordered six and they all seem healthy. They swim together and stay near the top of the tank. Easy to care for with regular water changes.
Rose Pullman –
They are nice looking but I found they get stressed in a small tank. I had to increase the tank size and add a lid. They are active but not as social as expected.