Seachem Reef Kalkwasser 500g Pure Calcium Hydroxide aquarium-systems Beneficial bacteria such as Nitrospira

Beneficial bacteria such as Nitrospira

enabling successful invertebrate culture in tanks previously exposed to copper treatments

Includes krill for colour enhancement and garlic for disease resistance

such as aquarium water

Safe for Aquariums: Free from nitrate and phosphate

Seachem Reef Kalkwasser 500g Pure Calcium Hydroxide aquarium-systems Beneficial bacteria such as NitrospiraSeachem Reef Kalkwasser is a premium product designed for the preparation of limewater solutions that maintain essential calcium concentrations. It is crafted with pure calcium hydroxide, ensuring optimal purity and solubility, crucial for sustaining natural seawater levels in marine aquariums. The use of kalkwasser plays a pivotal role in maintaining both calcium directly and carbonate alkalinity indirectly, depending on factors such as evaporation