Instant Ocean® Natural Nitrate Reducer for Aquarium 250 Ml

Use regularly for long-term reduction and control of nitrate. Nitrate is the end product of the natural nitrogen cycle and may also be found in tap water. It is recommended to keep low nitrate levels for healthy aquarium conditions. Instant Ocean’s patented formula promotes the natural denitrification process of converting nitrate to nitrogen gas. This advanced bio-chemistry is found in nature and helps maintain healthy aquarium conditions.