Salifert Magnesium Test extra can only occur if the

can only occur if the concentration of carbonate ions is high enough

Instead of a water sample

They cope better with coarse sand or coral rubble than if they are on very fine substrate

be absorbed directly by algae or precipitate on rocks and substrate

Due to their natural lifestyle in close symbiosis with anemones

Salifert Magnesium Test extra can only occur if theThe Salifert Magnesium Test is a simple and quick droplet test. Information about the water test: Measuring range: 30 1500 mg l Resolution: 30 mg l sufficient for 50 tests Measuring magnesium in seawater why? Magnesium plays a minor role in your aquarium in its direct form, as it is only used by a few organisms. These include, for example, calcareous algae, soft corals, gorgonians, sea urchins, starfish and mangroves. Stony corals do not need