While identical in behavior to traditional domesticated fish, the GloFish® Pristellas produce a protein derived from naturally fluorescing marine organisms that allows them to fluoresce. Born Brilliant,® GloFish® fluorescent fish are born with their dazzling colors! Not injected or dyed, they inherit their hues from their parents and are brilliant under white and blue LED lights. These fascinating freshwater fish are a colorful addition to your aquarium.
Aquarium Sand 5 lb Black with Highlights