The GloFish is a patented and trademarked brand of genetically modified (GM) fluorescent fish.
A variety of different GloFish are currently on the market. Zebra Fish were the first GloFish available in pet stores, and are now sold in bright red, green, orange-yellow, blue, and purple fluorescent colors. Recently "Electric Green", "Sunburst Orange", and "Moonrise Pink" colored tetra (Gymnocorymbus ternetzi) and an "Electric Green" tiger barb (Puntius tetrazona) have been added to the lineup. Although not originally developed for the ornamental fish trade, it is one of the first genetically modified animals to become publicly available as a pet. It is only sold in the United States, where it remains the only genetically modified pet to be publicly available. The rights to GloFish are owned by Yorktown Technologies, the company that commercialized the fish.
Click on any of the images below to view our Glofish gallery.