Salifert - Calcium Test Kit kessil when adding new fish and

when adding new fish and after a disease treatment to control ammonia and nitrite

Sufficient for 100 to 200 tests

This means that any calcium test used should have an accuracy of significantly less than 15mg/L otherwise it will be difficult to monitor such fluctuations

Utter Chaos Zoa

The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable

Salifert - Calcium Test Kit kessil when adding new fish andCalcium is a major constituent of coralline algae, the skeletal material of hard corals and the skeletal needles of soft leather corals. In many cases too low a calcium concentration retards coral and coralline algae growth. Calcium also fulfills many important biological functions. In a healthy aquarium, the growth and multiplication of corals, calcareous algae and other organisms can result in calcium depletion. To maintain a stable environment it