Two Little Fishies

Two Little Fishies (TLF) is a U.S.-based aquarium products company specializing in innovative and practical solutions for both freshwater and saltwater aquariums, with a strong focus on reef systems. The company develops a wide range of products including specialty foods (such as Reef Frenzy®), filtration media (like PhosBan®), reactors, additives, coral propagation tools, and other reef-keeping accessories. Two Little Fishies is known for its science-driven approach and for creating niche, problem-solving products tailored to serious hobbyists and marine enthusiasts.