Water Testing

Supplement containing highly concentrated strontium. Strontium, after calcium and magnesium, is one of the most important elements needed for growt...

ICP Test Freshwater An advanced ICP-OES test designed for freshwater aquarists. Provides highly accurate analysis of 23 key parameters, including ...

The API® pH TEST KIT monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful effects of...

When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat...

NT LABS Test Ammonia What is ammonia?Ammonia is the main waste product produced by fish as a result of feeding. It can also be generated by the ...

Simple and reliable monitoring of the water values in ponds and aquariums. Determines the ideal pH value in fresh and marine water Quick test: fil...

Product: Nitrate Test kitWhen there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not takin...

Product: If phosphate is present in too high a concentration there may be an increase in growth of undesirable algae and if the phosphate level is ...

Product: Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarb...

Salifert: Salifert is a Netherlands base company that produces top of the line test kits as well as tank additives and foods for marine and reef aq...

Product: Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll whi...

Product:Silicate occurs in tap water or purified water when the reverse osmosis or de ionizing unit is not functioning properly. Silicate can resul...

Product: Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different spe...

NT Labs Test Nitrite (NO2) is an aquarium water testing kit used to measure nitrite (NO₂) levels in freshwater or marine tanks. What is nitrite?Nit...

NT Labs Test Nitrate (NO3) is an aquarium water testing kit used to measure nitrate (NO₃) levels in freshwater or marine tanks. What is n...

NT Labs Test Hardness (GH / KH) is an aquarium water testing kit used to measure General Hardness (GH) and Carbonate Hardness (KH) levels...

NT Labs Test Phosphate (PO4) is an aquarium water testing kit used to measure phosphate (PO₄) levels in freshwater or marine tanks. What ...

NT LABS Broad Range Test pH 6-9 What is pH?The new Broad Range pH Test is for testing water within the pH range of 6 – 9. This pH test now covers t...