Fluorescent GloFish® have expanded to also include the new line of Tetras which also come in six neon colors: Starfire Red®, Electric Green®, Sunburst Orange®, Cosmic Blue®, Galactic Purple® and Moonrise Pink®. GloFish® arenotdyed and their color, which is 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 protein gene which occurs naturally in some marine organisms
