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and the “rule of constant proportions”
Includes Stainless Steel blade for glass tanks
sodium chloride)
adjust dosing volume after one week in accordance with appearance of algae and perceived need for nutrients
Solid Surface Probe: The weighted probe is to be used on solid surfaces in the open
Aquaforest Calcium Size:3.5kg and the “rule of constantAn agent for maintaining constant calcium levels and pH adjustment in reef aquariums. In sea water, the constant value of calcium is essential for the proper development of corals and coralline algae. The recommended level of calcium in reef aquaria is 380 460 mg l (ppm)