Yesterday evening my FC was 0 and CC was 0.8. I then added a little over 4 gallons of bleach.
This morning my FC level was 2.0 and CC was 0.8.
So, two questions here...
1) I'm shocking the pool since my FC level was 0, so am I correct that I need to keep trying to get FC up to ~12 until the CC is under 0.5?
2) Yesterday morning my CYA was 0, but I added 7 pounds of CYA throughout the day. So my assumption is that CYA levels should be up a lot more (but won't show up accurately on tests for a few days). But since I don't have an accurate CYA measurement, should I wait until this evening to add bleach since there's a possibility there's nothing to stabilize the added bleach?