API Calcium (Ca) Test Kit - For Healthy Coral Growth - Saltwater Test Kit Filter Media Vitamin D3 (min) 1450 IU/kg

Vitamin D3 (min) 1450 IU/kg

Easy-to-use Click-Fit connectors for fast and easy hose connections

26 Assorted acrylic pieces

000 mg/l) blend of nitrogen sources

It is designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem

API Calcium (Ca) Test Kit - For Healthy Coral Growth - Saltwater Test Kit Filter Media Vitamin D3 (min) 1450 IU/kgMonitoring calcium is essential to growing corals and maintaining healthy reef aquariums. This test kit uses the titration method, with easy to see colour change for precise measurement. Measures calcium levels as low as 20 mg L.