A high nitrate level indicates a build-up of fish waste and organic compounds, resulting in poor water quality and algae growth.
Maintaining a low nitrate level improves the health of fish and invertebrates, so aquarium water should be tested for nitrate to make sure it does not reach an undesirable level.
Kit contains 2 bottles of liquid test reagent, 2 laminated, computer-calibrated color cards, glass test tube with snap-tight cap, step by step instructions and information on how to correct unsafe conditions.
API (Aquarium Pharmaceuticals) has been the leading company in research and development for treatments and advances in aquarium fish care for over 60 years! The research and development scientists at API brand have pioneered scientific studies on aquarium treatments that have led to significant advances in the care of ornamental fish. This work has garnered over 30 global patents for breakthrough innovations in the aquatic industry.