Hey everyone. I was hoping you could help. I have a 32 biocube and salinity has fallen from 1.025 to 1.024 in a weeks time. I use instant ocean reef salts and wanted to add some to my RODI ATO system to raise it slowly over the week. I don’t know how to calculate that and also the big concern is I run kalk in that RODI top off water at a rate of 1tsp/Gal. Will adding salt to that be dangerous or is it okay and how much salt would I add? Thanks guys for all the mentoring. Cheers.