Species Overview
The Kubotai Rasbora, often referred to as the Neon Green Rasbora or Green Kubotai Rasbora, is one of the brightest nano fish available for freshwater planted aquariums. Its brilliant neon green body seems to glow under aquarium lighting, creating an eye-catching display that contrasts beautifully against lush aquatic plants and darker aquascapes. Despite their small size, a healthy school of Kubotai Rasboras can become the visual centerpiece of an aquarium through their synchronized swimming and vibrant coloration.
The Kubotai Rasboras offered by Aquatic Arts are tank bred, providing hobbyists with healthy, aquarium-acclimated fish that readily adapt to life in planted communities.
| Key Features | Details |
|---|---|
| Size | 1.5 to 2.5 cm |
| Coloration | Neon green body with silver fins |
| Group Size | Best kept in groups of 6 or more |
| Water Temperature | 22–26°C |
| Water pH | 6.0–7.0 |
FAQ
What makes Kubotai Rasboras suitable for planted aquariums?
Their vibrant neon green color and active swimming behavior complement planted environments well, enhancing the visual appeal of the aquascape.
Are these fish suitable for beginners?
Yes, tank-bred Kubotai Rasboras are hardy and adapt well to community tanks with proper water conditions and plant-based environments.
How should I care for a school of Kubotai Rasboras?
Maintain stable water parameters, provide ample space, and ensure a well-planted environment with gentle water flow.




Benjamin Slater –
The fish are very active and their green color shines under regular aquarium lights. I kept them in a 20-gallon planted tank with Java fern and they swim together in a nice school. They seem healthy and easy to maintain.
Jessica Knox –
Great addition to my planted tank. The neon green color stands out well. I bought a group of six and they are very social. They don’t stress easily and adapt quickly to the tank setup.
Justin Hodges –
Tank-bred quality is evident. The fish are lively and stay together in a coordinated way. I didn’t have to adjust water parameters much after introducing them. A beautiful choice for a nano fish display.