Cosmic Blue Danio

Cosmic Blue 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 blue glo danios are hardy and their color never fades.

Shipping and live arrival guarantee

Live Fish Store ships live aquatic life overnight via FedEx Priority Overnight or UPS Next Day Air so your Cosmic Blue Danio arrives healthy and ready for your tank. Every live fish, coral and invertebrate is covered by our live arrival guarantee: report any DOA within 2 hours of delivery for store credit or a replacement. Aquatic-life orders of $80 or more qualify for free standard shipping.

More GloFish for sale

Browse the full GloFish collection at Live Fish Store, or take a look at these related picks: Blue Glo Shark, Assorted Glo Tetra 6 Pack, Assorted Glo Danio 6 Pack, Moonrise Pink Glofish Tetra, Cosmic Green Glofish Tetra.