Salifert

Nitrate Test Kit

  • Sale
  • Regular price $19.99


Nitrate testing

When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build-up.

A too high nitrate concentration can result in unwanted algae-growth and these might irritate corals in their neighborhood.

Nitrate as such also retards coral growth.

The nitrate concentration in a proper functioning reef aquarium should preferably be lower than 1 mg/L. Fish-only aquariums would usually show much higher nitrate concentrations.