Salifert Alkalinity Marine Test Kit bis-hidden The pH should not be

The pH should not be allowed to fluctuate more than approx

the safety of a check valve

Product type: Filter accelerator for new filter media

unsinkable design helps keep the scrubber accessible in the tank

Can I use Flourite Black Sand in a freshwater aquarium without live plants

Salifert Alkalinity Marine Test Kit bis-hidden The pH should not beSalifert Alkalinity Marine Test Kit Salifert Alkalinity Marine Test Kit is a marine water test kit for measuring alkalinity, also known as carbonate hardness or KH, in small increments. It is designed for reef and marine aquarium keepers who want to monitor this important water parameter to help maintain stable pH conditions for corals and calcareous algae. Calcium alone cannot form the skeletal material of corals or support calcareous algae growth.