Reef Former Concentrate with StrontiumA natural and highly effective way to replenish
Reef Former PowderAn economical and effective way to create Kalkwasser for replenishment of your marine aquarium’s water.
Liquid AragoniteNatuReef Liquid Aragonite is the ideal Calcium replacement. It’s not man-made. It was actually made by coral polyps just like the ones in your tank.
Liquid CalciteThe natural oceanic Calcitic Calcium available in a bottle. This Calcium replacement is second only to Liquid Aragonite.
Hardness Plus & Alkalinity PlusAlkalinity Plus and Hardness Plus
Seawater Calcium Test KitCalcium is essential for growth of all calcium depositing organisms. Use our Calcium Test Kit to keep control of your calcium levels.
Total Alkalinity and PCO2 Mini LabTotal Alkalinity and PCO2 Mini Lab
Total Hardness and Magnesium Mini LabMagnesium concentrations are an important, yet often overlooked aspect of an aquarium’s health. Stay on top of your magnesium concentration with our Mini Lab.
A natural and highly effective way to replenish
An economical and effective way to create Kalkwasser for replenishment of your marine aquarium’s water.
NatuReef Liquid Aragonite is the ideal Calcium replacement. It’s not man-made. It was actually made by coral polyps just like the ones in your tank.
The natural oceanic Calcitic Calcium available in a bottle. This Calcium replacement is second only to Liquid Aragonite.
Alkalinity Plus and Hardness Plus
Calcium is essential for growth of all calcium depositing organisms. Use our Calcium Test Kit to keep control of your calcium levels.
Total Alkalinity and PCO2 Mini Lab
Magnesium concentrations are an important, yet often overlooked aspect of an aquarium’s health. Stay on top of your magnesium concentration with our Mini Lab.