Half Black Blue Guppy (Poecilia reticulata) – Tank Bred Choose One:1 Male Since they are tank-raised

Since they are tank-raised

High-quality pellet or flake foods designed for cichlids

This restyling of the original Nano Cube was made for your modern lifestyle

but it must be kept in an aquarium of appropriate size and must never be released into US waterways

Half Black Blue Guppy (Poecilia reticulata) – Tank Bred Choose One:1 Male Since they are tank-raisedSpecies Overview The Half Black Blue Guppy is a striking selectively bred guppy variety known for its rich blue coloration and dramatic half black body pattern. Mature males display an elegant contrast between the darker rear portion of the body and vibrant blue finnage, creating a refined appearance that stands out in both planted aquariums and dedicated guppy colonies. Unlike heavily patterned guppy strains, the Half Black Blue Guppy derives much of