Green Kubotai Rasbora
The Green Kubotai Rasbora is a wonderful aquarium addition thanks to its brilliant neon green color and peaceful disposition. It’s not difficult to see why so many hobbyists treasure it. A large school of Green Kubotai Rasboras fill the upper areas of the aquarium with movement and color so lively and vibrant that even non-hobbyists marvel at the display.
The Green Kubotai Rasbora is easily identified by its vivid neon green coloration. This Rasbora’s striking color coupled with its diminutive size makes it a favorite among nano aquarists. Given optimal water quality, the Green Kubotai Rasbora is a fairly easy community fish to keep.
The Green Kubotai Rasbora does best in an established planted aquarium with open areas for swimming. The Green Kubotai Rasbora should be kept in groups of at least six to enhance natural behavior and color display.
| Specifications |
|---|
| Species: Green Kubotai Rasbora |
| Size: 1.5 inches (3.8 cm) |
| Temperature: 72–78°F (22–26°C) |
| Water pH: 6.0–7.0 |
| Hardness: 2–8 dGH |
| Group Size: 6 or more |
FAQ
What is the ideal tank size for Green Kubotai Rasboras?
A minimum of 10 gallons is recommended to accommodate a group of six or more fish, with larger tanks preferred for better water stability and swimming space.
Do Green Kubotai Rasboras need live plants?
Yes, they do best in an established planted aquarium with open swimming areas. Plants provide cover and help maintain water quality.
How long does it take for Green Kubotai Rasboras to adjust to a new tank?
They typically acclimate within a week if the water parameters are stable and the tank is well-established.

Gabrielle Mackenzie –
I added a school of six Green Kubotai Rasboras to my 10-gallon tank with live plants. They’ve been active and colorful since day one. The neon green color really brightens up the tank. Easy to care for and peaceful in the community mix.
Robert Springer –
These fish are a visual highlight. I kept them in a planted nano tank with other small community fish. They swim in the upper levels and create a lively, natural movement. Very easy to maintain.
Jasmine Scott –
The color is stunning, and they seem healthy after a month. I kept them in a group of seven. They don’t eat much, but they’re active and don’t stress other fish.
Sean Howard –
Perfect for a small aquarium. The fish are calm, colorful, and stay in the upper part of the tank. I love how they move together in a school. Great for beginners.