Aquarium API Calcium Test Kit Liquid 1.25oz Saltwater fishdecor The API® pH Test Kit

The API® pH Test Kit monitors pH to maintain healthy freshwater conditions in your tank

for that matter—exist by eating just one food source

The Exo Terra Water Well provides reptiles and invertebrates with a constant source of clean

This handy handheld device ensures your reptile’s environment and temperature gradients are set up correctly first time

Aquarium API Calcium Test Kit Liquid 1.25oz Saltwater fishdecor The API® pH Test KitCalcium is one of the most important elements in a reef aquarium. Reef invertebrates such as corals, crustaceans, molluscs and even some types of encrusting algae need calcium to grow and remain healthy. Over time, calcium levels drop as invertebrates use it in aquarium water. This kit allows you to easily and accurately measure calcium levels and maintain a healthy reef aquarium. Measures calcium levels as low as 20mg L. Uses titration method, with