Seachem Reef Kalkwasser 1kg 1000g WATER TESTING Potassium is related to the

Potassium is related to the red chromo-proteins

Feed only as much as your fish can consume within several minutes

Makes it easy to monitor the carbonate hardness in fresh and salt water

is removed very efficiently by the UV-sterilisation

and you will be sure to find the right one for your aquarium with our extensive range of sizes and styles

Seachem Reef Kalkwasser 1kg 1000g WATER TESTING Potassium is related to theReef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However, its capacity to perform these functions is dependent on evaporation rate and CO2 concentration. If these two factors are