Sunburst Orange Glofish Barb
This newest glo barb was gene-spliced with tiger barbs and phosphorescent coral. They display a bright orange fluorescent color and show the same remarkable quick movements as the parent tiger barb. Though these fish do not actually glow in the dark, they are truly fluorescent and will keep that bright color throughout their lifespan.
Quick Facts
| Scientific Name | Puntigrus tetrazona (genetically modified) |
|---|---|
| Origin | Bred in the USA from tiger barbs |
| Care Level | Easy, good for beginners |
| Temperament | Semi-aggressive (fin-nipper) |
| Adult Size | Up to 3″ |
FAQ
Do these fish actually glow in the dark?
No, these fish do not glow in the dark. They are fluorescent and display a bright orange color under UV light, which remains consistent throughout their lifespan.
Are they suitable for beginners?
Yes, they are considered easy to care for and are recommended for beginners due to their manageable care level.
What is their temperament like?
They are semi-aggressive and known to nip at fins, so they should be kept with compatible, robust fish.

Jack Underwood –
The fish are vibrant and active, adding a lot of energy to my tank. The orange color is very striking under the UV light. I’ve had them for three months and they’re still lively and healthy.
Stephen Mitchell –
Great color and movement. They’re not aggressive with my other fish, though I did have to add a few larger fish to avoid fin nipping. Overall, a fun and eye-catching addition.
Diana McGrath –
The fluorescent orange hue is stunning. I love how they swim quickly and stay active. Easy to maintain and they’ve adapted well to my tank conditions.