GloFish®, Cosmic Blue® Danio

What do you get when you cross one of the easiest-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® are the first designer-bred Danios (Zebra Fish) to come in five neon colors: Starfire Red®, Electric Green®, Sunburst Orange®, Cosmic Blue®, and Galactic Purple®. GloFish® are not dyed 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.

Keeping GloFish® is as easy as keeping Danios. For best care, keep this peaceful fish by themselves in small aquariums or in small schools with equally non-aggressive fish. Since they are omnivores, feed GloFish® a varied diet of flake and frozen foods.

Approximate Purchase Size: 1″ to 2″

Shipping and live arrival guarantee

Aqua Live Fish Store ships live aquatic life overnight via FedEx Priority Overnight or UPS Next Day Air so your GloFish®, Cosmic Blue® Danio arrives healthy and ready for your tank. Every live fish, coral and invertebrate is covered by our live arrival guarantee, and we offer discounts and free shipping depending on the quantity ordered.

More Captive-Bred Freshwater Fish for sale

Browse the full Captive-Bred Freshwater Fish collection at Aqua Live Fish Store, or take a look at these related picks: Frontosa Cichlid, Captive-Bred, Dwarf Cockatoo Cichlid – Orange Flash, Dwarf Agassizii Golden Cichlid, Dumbo Halfmoon Betta, Male, Dragonscale Betta, Male.