Aquarium Systems SeaTest 40 Phosphate Test
Phosphate is an end product resulting from the degradation of organic substances such as food scraps, fish scraps, etc.
And it can cause algal blooms.
Aquarium Systems SeaTest Phosphate (PO4) Test Kit allows you to easily and simply check the level of phosphate in your aquarium.
You should try to keep the phosphate concentration as low as possible, however higher concentrations are in no way toxic to freshwater or marine fish.
The danger lies only in the fact that the water is fertilized too much, which results in the growth of algae and possible harm to invertebrates.
For fresh water and sea water.
Recommended maximum value: 0.05 mg/l in fresh water, ideally 0.0 mg/l in a reef aquarium.
For approximately 40 tests.
6-color graduated scale (0; 0.25; 0.5; 1; 2; 3 mg/l).
For a result accurate to 0.01 mg, use the Aquarium Systems PO4 Test in combination with SeaTest Control.