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Fired ceramic plug that is reef safe and ready to use
coralimorphs and other filter feeding invertebrates
2 - 10 mg/L (ppm) as nitrate
spirulina and seaweed extracts and is made from 100% natural ingredients
cobalt and molybdenum for chaetomorpha growth and vigor in all marine systems
Aquaforest Calcium 850g others Fired ceramic plug that isAn 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)