PolypLab One Nano delivers calcium, magnesium and alkalinity to a reef tank in one simple formula. It is a balanced calcium system that avoids the need for reactors or multi-part dosing.
Size: 250 mL
Provides calcium, magnesium and alkalinity
Does not raise salinity
Calcium carbonate free
Phosphate and silicate free
Follow the label directions and dosage for your tank size.