Salifert Test Kit Magnesium
Salifert 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 important trace elements within the aquarium.
- Maintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by making it possible to maintain correct calcium and alkalinity figures.
- Magnesium is depleted by algae growth and also by the use of excessive kalkwasser or by going far beyond natural calcium, alkalinity and pH values.
- The Salifert Magnesium Profi-Test is easy to use and accurate with measurements in steps of 30 mg/L.
- Results are not affected by strontium and calcium interference.
- Can be used for marine water only.
- Calcium and strontium will not interfere when their total concentration is between 200 and 650 ppm. This is mostly the case.
- Up to 50 tests.
Warning!
Keep out of reach of children. Not for consumption.
See More Salifert Test Kit Calcium
Salifert Flatworm ExitSalifert Flatworm Exit is a safe solution to get rid of flatworms in your tank. It is perfectly harmless for the reef inhabitants, both fish and invertebrates, but definitely deadly...(click on product image for more details)
Salifert Test Kit AmmoniaAmmonia and ammonium should be rapidly converted by aerobic nitrification into nitrite and then nitrate and finally into nitrogen gas. If this does not happen then either the...(click on product image for more details)
Salifert Test Kit CalciumCalcium is a major constituent of coralline algae, the skeletal material of hard corals and the skeletal needles of soft/leather corals. In many cases too low a calcium...(click on product image for more details)
Salifert Iodine Profi-TestIodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species including iodide, iodate, molecular...(click on product image for more details)
Salifert Nitrate Profi-TestWhen there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also...(click on product image for more details)
Salifert Copper Profi-TestCopper is often used as a treatment for parasite infested fish and it is essential that the correct concentration is used as too high levels can be toxic to marine fish and...(click on product image for more details)
Salifert Iodine Profi-TestIodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species including iodide, iodate, molecular...(click on product image for more details)
Salifert KH/Alkalinity Profi-TestCalcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two...(click on product image for more details)
Salifert Nitrate Profi-TestWhen there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also...(click on product image for more details)
Salifert Nitrite Profi-TestIn a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is...(click on product image for more details)
Salifert pH Profi-TestThe pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than...(click on product image for more details)
Salifert Phosphate Profi-TestIf phosphate is present in too high a concentration there may be an increase in growth of undesirable algae and if the phosphate level is higher than 0.04 mg/L the growth rate...(click on product image for more details)
Salifert Silicate Profi-TestSilicate occurs in tap water or purified water when the reverse osmosis or de ionizing unit is not functioning properly.Silicate can result in diatom bloom and can block some...(click on product image for more details)
Salifert Test Kit Strontium In a marine aquarium strontium plays an important role in accelerating the growth of coral and calcareous algae and natural sea water contains approx. 7 - 9 mg/L...(click on product image for more details)