Fritz Alkalinity Test Kit Pond Formulated with our key nutritional

Formulated with our key nutritional ingredients

Recommended MarinePure amount for to eliminate ammonia and nitrite in an active filter

5g Ultra Low nutrient SPS 1ml 0

Introducing the highly coveted Pacific Driftwood

Easy to read and simple to operate

Fritz Alkalinity Test Kit Pond Formulated with our key nutritionalCarbonate hardness, or alkalinity (KH), is the measure of both carbonates and bicarbonates present in the water. The KH value of your water is important to know, as the carbonate hardness plays a significant role in the waters pH and the waters buffering capacity to keep that pH stable. KH naturally falls over time with the introduction of CO2 and other acids, and nitrification. Reverse osmosis water should be buffered with carbonates before use to