Split Mosaic Axolotl "Nova"
Meet Nova, one of the rarest axolotls you'll ever encounter. A True Split Mosaic is a naturally occurring genetic phenomenon in which two developing embryos fuse during the earliest stages of development, creating a single axolotl with two genetically distinct halves. The result is a breathtaking, perfectly divided appearance that can never be intentionally reproduced. Every true split mosaic is completely unique, making each one a genuine one-of-a-kind animal.
What makes Nova even more extraordinary is the presence of the Green Fluorescent Protein (GFP) gene. Under normal lighting, Nova's striking split coloration is impressive on its own. Under blue or UV lighting, the GFP-expressing tissues illuminate with a brilliant emerald-green glow, creating an unforgettable display that highlights this already exceptional animal. GFP is a fluorescent trait—it glows only under the appropriate light source and does not glow on its own in darkness.
Because true split mosaics occur entirely by chance and cannot be selectively bred, they represent one of the most coveted morphs in the axolotl hobby. Combined with GFP fluorescence, Nova is not just an axolotl—it's a living work of art and a centerpiece for any serious collector.
Highlights
Owning Nova means owning an axolotl that few people in the world will ever have the opportunity to see, let alone call their own.
Compare colors and genetics in our axolotl morph guide, review axolotl care requirements, and see current ownership costs in our 2026 axolotl price guide.
Live axolotls ship only to eligible U.S. destinations Monday–Wednesday using available overnight service. We do not ship live axolotls internationally. Eligible overnight shipments are protected by our Live Arrival Guarantee. Mainland orders have a $40 flat-rate option; eligible live-animal orders of $150+ can select $25 shipping, and $250+ can select free shipping. Hawaii uses our separate Pet Depot route. Final options are shown at checkout.
Before ordering, verify any rules that apply in your state using our axolotl laws and permits guide.
