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The recommended level of calcium in reef aquaria is 380-460 mg/l (ppm)
Black Snowflakes
* Unique orienting buoyancy always keeps the magnets facing the glass for easy retrieval
The new Twist-In media cartridge design makes filter changes simple
Designed to be used in rotation with the Vitalis Marine Range over a 6 week period
Tunze Macro Algae Reactor 3181.000 ShipCalculation The recommended level of calciumMacro Algae Reactor Bioremediation for freshwater and saltwater aquariums. For the bioremediation of an ecosystem, live plants and macro algae Can be excellent biological detoxifiers. Chaetomorpha Spaghetti Algae is cultured by many marine aquarists to eliminate nitrates and phosphates from the aquatic biotope. It is absolutely sufficient to harvest a handful of algae from time to time to maintain the biological balance in an aquarium an economical