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2 - 10 mg/L (ppm) as nitrate
This has no effect on the quality and effect of the product
It is perfect as a buffer to enhance microbiology in saltwater aquariums
The Hanna Marine Alkalinity Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit
PARTICLE SIZE: 53-2300Marine Fish Protein
Aquaforest Calcium 850g others 2 - 10 mg/L (ppm)An 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)
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