Hydrocarbonate is a pure natural product. It is used in Calcium Reactors, in filters to increase the hardness of water, and as filter medium or substrate material in marine or Malawi/Tanganyika aquaria. A natural calcium-carbonic acid equilibrium is created in all aquariums with an alkaline pH value, and in a Calciumreactor supplied with CO² the Hydrocarbonate is completely dissolved to calciumbicarbonate, becoming available for assimilation by hard and many soft corals, sponges, echinoderms, etc.
Available in 3 grain sizes: fine (1-2 mm) for hardening filters
middle (3-5 mm) for Calciumreactors
coarse ( 12-15 mm) as filter material
please chosse the right grain size ! |
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ab Aqua-Medic Hydrocarbonat