Salifert - Magnesium Test Kit lighting Peninsula 14 and 20

Peninsula 14 and 20

5ppm) titration Multi Test kit (Ca - 75 tests

Penetration

Medium range: 2 - 100 mg/L (ppm) as nitrate

Salifert - Magnesium Test Kit lighting Peninsula 14 and 20Salifert Magnesium Profi Test Magnesium is present in natural sea water in a fairly high concentration (1350 1500 mg L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynthesis plants, algae and coral would not be able to survive. Magnesium also helps to maintain the correct combination of calcium concentration and alkalinity as it slows down the formation of calcium carbonate which can absorb many