So, pool is wonderful, clean, clear & warm...and of course, as a new OCD pool owner, I'm tweaking because it's not PERFECT 
I usually use liquid bleach for chlorine, but I do have an Inline-Chlorinator has never been used (I had it added when they added the heater 'just in case' and before I understood the evils of Dichlor/Trichlor tablets!)
Test results from this morning
FC : 8
CC : 0-0.5
PH : 7.2
CYA : 60
TA : 90
CH : 100
CSI : -0.87
Temp : 82
1) Should I bother adding Borax to bring the PH up closer to 7.8 ?
2) Should I worry about CH ? I'm guessing low CH isn't an issue with vinyl anyway
3) Am I just obsessing and do I need to just relax and drink a nice cold beer ?
I usually use liquid bleach for chlorine, but I do have an Inline-Chlorinator has never been used (I had it added when they added the heater 'just in case' and before I understood the evils of Dichlor/Trichlor tablets!)
Test results from this morning
FC : 8
CC : 0-0.5
PH : 7.2
CYA : 60
TA : 90
CH : 100
CSI : -0.87
Temp : 82
1) Should I bother adding Borax to bring the PH up closer to 7.8 ?
2) Should I worry about CH ? I'm guessing low CH isn't an issue with vinyl anyway
3) Am I just obsessing and do I need to just relax and drink a nice cold beer ?