sera Magnesium Test

For precise and easy measurement of the magnesium level

monitor the magnesium level in aquariums according to scientific standards
precise measurement in 60 mg/l (ppm) steps
allows precise adjustment of the Mg level, for optimal coral growth
complete kit with vial, syringe, measuring spoon, and evaluation chart for precise water analysis
with a readily understandable video tutorial for easy use

Magnesium fulfills two key functions in marine aquariums: it keeps calcium in solution and thus in a bioavailable form, and it is an essential nutrient for calcareous red algae and soft corals, which require it to form their spicules. For a stable and healthy reef aquarium, the magnesium level should be about 1,300 mg/l (ppm).

The Magnesium Test reliably measures the magnesium level in 60 mg/l (ppm) steps, allowing precise adjustment in the aquarium.

The complete kit includes a vial, a syringe, a measuring spoon, an evaluation chart, and a QR code to a readily understandable video tutorial, for easy use.

For approx. 16,000 mg magnesium.

Water tests for reliable water analysis

Regularly checking the water parameters in aquariums and ponds is the basis for creating optimal conditions for fish, shrimps, snails, and aquatic plants.

The sera water tests allow specific monitoring of the most important water parameters. Users can choose between the Quick Test and the precise drop tests, which provide particularly accurate results.

Because they are easy to use and produce reliable measurement results, changes in water can be recognized at an early stage. Thus, the tests help to prevent problems in time and ensure water quality in the long run – for a stable, healthy aquarium or biotope.

The products have a wide range of applications and, depending on the test, are suitable for freshwater aquariums, marine aquariums, garden ponds, and pools. They help to create and maintain optimal conditions for animals and plants as well as clear water.

Phosphate Test kit

Magnesium Test