 Tetra Nitrate Minus helps manage your nitrate levels in your aquarium by providing natural bacteria which lives off the nitrate. By controlling you this algae will be far less likely to grow as it is their primary source of food. Simply add it once a week to your aquarium and produces no harmful by-products and is completely safe.
Tetra Nitrate minus is very easy to use and when you add it to your aquarium will look like a snow but will soon clear as it works to reduce the nitrate. This is also a fantastic product for controlling nitrate spikes in a marine aquarium as it doesnt not affect precious water chemistry. | 
