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Easy Reefs PKO - phosphate knock out
The Real Reef Team used the Tonga Shelf as the model to replicate and the results are so similar to the old Tonga Shelf that most think it is the real thing
Phone app with dashboard overview
Wire-management clips are included
Salifert Magnesium Test Kit for Marine Aquariums Dosing pumps Easy Reefs PKO - phosphateSalifert Magnesium Profi Test Kit 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