Seachem Kalkwasser substrate and rocks Then use a maintenance dose

Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the disruption of the biofilter through cleaning or medications

Seachem Discus Buffer

Use 1 capful (5 mL) for each 200 L (50 gallons*) or as required to maintain about 0

Untreated tap water is dangerous to fish

The media comes in three forms Small

Seachem Kalkwasser substrate and rocks Then use a maintenance doseSeachem Reef Kalkwasser Seachem Kalkwasser is used to prepare limewater solutions that maintain calcium concentrations at natural seawater levels and increase pH without impacting carbonate alkalinity. Very pure calcium hydroxide Ideal for increasing calcium in top off water Increases pH with no impact on carbonate alkalinity Seachem Reef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide