Calculator / I
Target: between 0.03 and 0.06 ppm (DSR). Maximum rise per day: 0.03 ppm.
Pick a target in the DSR band; raise the tank by at most 0.03 ppm per day.
Iodide is a trace element that can tie into colour and health of some corals and algae. It is quickly consumed or skimmed from the water. Natural seawater keeps it at very low levels; too much or too fast an increase can be harmful.