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including sheltered coral reef areas
you can spot fossilized ancient corals in the rocks
making it ideal for promoting healthy growth in corals and other calcium-dependent aquatic life
and variation in patterns and colours will occur — that is part of the unique beauty of these animals
HI-772 Marine Alkalinity (dKH) Colourimeter- Checker HC Marine Nutrient Export including sheltered coral reef areasHI 772 Hanna Marine Alkalinity (dKH) Colourimeter Checker HC: Ideal for salt water aquariums and coral reef tanks. Designed exclusively for saltwater aquariums, the HI 772 checker offers a quick, easy and highly accurate method of measuring alkalinity in degrees of calcium hardness, commonly abbreviated as dKH.
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