i had an ICP test done back in November. My filters and membrane were about a month old. Everything on the rodi test looks ok but it’s showing very high for chloride. What would Cause that? My tank ICP shows chloride is normal. Rodi results Tank results . How does everything else look? I’m struggling with coral growth since my tank started 3 years ago. I was hoping this would shed some light but nothing jumps out. My salinity was low for the test but that is typically right in the money tested with a Milwaukee digital refractometer.