So I need to raise chlorine levels from 2-4, calcium 100-300 and alk 70-100 all else is in range. I got a giant bag of baking soda, calcium chloride, and multiple liquid bleach 10% I assume I start with the liquid bleach since sanitize first, but I thought I needed to get calcium levels right first for the chlorine to work. (CYA) is balanced. My question is.... What can I do at the same time, and in what order....?