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Maintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by making it possible to maintain correct calcium and alkalinity figures
1kg Resealable tub
Accurate results every time
the formation of the basal discs is improved
may lead to Rapid Tissue Necrosis or RTN
Fauna Marin Carb L (Activated Carbon) 940g / 2000ml Rocks & Sand Maintaining a correct magnesium concentrationCarb L is an activated carbon specifically made for permanent and long term use. 940g 2000ml resealable tub Extremely pure, vapour activated and pre washed activated carbon for efficient removal of yellowness, turbidity and harmful toxins, essential for maintaining good water quality in any aquarium. Carb L is almost entirely free of phosphate and has an extremely high capacity. Carb L is specifically made for permanent and long term use but should be
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