Phosphates can be a problem in an aquarium if levels grow too high. They can boost algae blooms and deprive aquatic plants of oxygen and nutrients. They can also stunt the growth of corals and calcareous algae too by up to 90%.

Use the Salifert Phosphate Profi Test Kit to detect levels within your tank, for a quick result, in less than 5 seconds!

The tests are sensitive too, so you can be confident of the most accurate result possible. The kit has two ranges, a lower range of 0.01 - 1 mg/l, and a medium range of 0.02 - 2 mg/l, so every reading is covered.