GloFish® Starfire Red® Tetra
What do you get when you cross a moderately easy to-care-for freshwater fish with the brightest new breakthroughs in the aquarium hobby? The perfect starter fish for your desktop, kid’s room, or specialty setup!
Fluorescent GloFish® have expanded to include the new line of Tetras, available in six neon colors: Starfire Red®, Electric Green®, Sunburst Orange®, Cosmic Blue®, Galactic Purple®, and Moonrise Pink®. GloFish® are not dyed and their color, inherited from their parents, does not fade!
Original generations of GloFish® were genetically enhanced as embryos to help detect environmental pollutants and advance scientific research. Now every generation of GloFish® is born with its amazing color. The brilliant hues are produced by a fluorescent gene that reacts to ultraviolet light.
| Species | GloFish® Starfire Red® Tetra |
|---|---|
| Color | Starfire Red® (fluorescent) |
| Origin | LiveAquaria |
| Water Type | Freshwater |
| Difficulty Level | Easy |
FAQ
Are GloFish® colors permanent?
Yes, GloFish® colors are inherited and do not fade over time. The fluorescent trait is passed from parent to offspring and remains stable through generations.
Do these fish require special lighting to show their colors?
Yes, the vibrant colors of GloFish® are best visible under ultraviolet (UV) or blacklight exposure. Under normal room lighting, the colors may appear more subdued.
Can GloFish® be kept with other fish?
GloFish® are generally peaceful and suitable for community tanks. They can be kept with other non-aggressive freshwater species, but avoid very active or aggressive fish.

Lillian Stewart –
The Starfire Red® Tetra is a stunning addition to my home aquarium. The red glow under UV light is absolutely mesmerizing. My 8-year-old loves watching them swim and has started asking about the ‘glow fish’ every day. Easy to care for and they adapt quickly to the tank.
Sophie Newman –
I bought this as a gift for a friend who loves aquariums. The fish are vibrant and stay active even in a small tank. The color doesn’t fade, which is a big plus. Perfect for beginners or anyone who wants a colorful, low-maintenance pet.
Heather Dickens –
The fish look amazing under the night light. I’ve had them for two months and they’re still active and healthy. A bit shy at first, but they settled in well. Would recommend to anyone looking for a unique, eye-catching fish.