Electric Green Glo Danio
The Asians created Glo® Fish by splicing the genes of zebra danios and hi-fin white skirt tetras and tiger barbs with phosphorescent corals and jellyfish. The fish were patented and licensed for sale in the USA several years ago once the FDA determined them to be safe for the environment. Though these fish do not actually glow in the dark they are truly fluorescent and will keep that bright color throughout their lifespan.
Cosmic green glo danios are one of the brightest and most popular colors and all danios are very hardy and great for beginners or new aquarium set-ups.