Seachem Kalkwasser substrate and rocks can be placed where needed

can be placed where needed and release the food slowly

then our specific surface area number will be phenomenal

Untreated tap water is dangerous to fish

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

Seachem Kalkwasser substrate and rocks can be placed where neededSeachem 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