Salifert Nitrate NO3 Test Kit misc inverts The Salifert magnesium test is

The Salifert magnesium test is very straightforward and does not suffer from calcium and strontium interferences when within certain bounds

as well as prolong the life of filter media

Even without biological interference calcium carbonate would be formed and would deplete calcium and alkalinity or carbonate hardness without fulfilling any function

Description The Black Ice Clownfish is a unique cross between our Premium Snowflake Ocellaris Clownfish and our ultra-black Darwin Ocellaris Clownfish

To the product that has not been subject to accident

Salifert Nitrate NO3 Test Kit misc inverts The Salifert magnesium test isNitrate testing When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build up. A too high nitrate concentration can result in unwanted algae growth and these might irritate corals in their neighborhood. Nitrate as such also retards coral growth. The nitrate concentration in a proper functioning reef aquarium should preferably be lower than 1 mg L. Fish only