Coral Essentials Coral Power Potassium 50ml Reflectors & Accessories H2Ocean Pro+ salt is recommended

H2Ocean Pro+ salt is recommended for use with Reverse Osmosis water or soft water with a calcium level below 30 mg/l

250ml treats 11

Isopods and Sea Spiders (Pantopoda) such as Zoanthus spiders

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Coral Essentials Coral Power Potassium 50ml Reflectors & Accessories H2Ocean Pro+ salt is recommendedOur Coral Essentials, Coral Power Potassium is a concentrated solution of Potassium Chloride, 100,000ppm for marine aquariums. It is essential for healthy growth of both soft and hard coral, enhanced red and pink colouration in corals, as well as promoting coral exoskeleton growth. Potassium is one of the fundamental elements for marine tanks. The concentration should be between 380 and 450 mg l (ppm). Potassium is used in both coral skeleton