Tetra NitrateMinus reduces the algae nutrient nitrate (NO3-) reliably and in a natural way.
- The contained particles promote the activeness of microorganisms, which feed on nitrate and break it down biologically
- For better water quality
- For all freshwater and marine aquariums
- 100 ml for 400 litres of aquarium water
- 250 ml for 1,000 litres of aquarium water