Tetra Nitrate Minus 250ml Aquarium Treatment

• For the long-term reduction and control of nitrate, leading to better water quality and less algae
• Harnesses natural process of biological denitrification
• Simply add to aquarium once a week – no need for resins that have to be replaced or recharged
• Maintains nitrate level below 30-40mg/l or less (in an average aquarium)
• Helps control algae growth
• Produces no harmful by-products and is completely safe

Application

Add 2.5ml of NitrateMinus per 10 litres of aquarium water, on a weekly basis.

Dose rate can be doubled for additional nitrate control.

Depending on the starting concentration of nitrate in the aquarium, it can take a few weeks to reach the desired level. Once achieved, levels will remain low.