Here are latest readings:

FC - 6
CC - 1
Ph - 7.8
Alk - 260
Cal - 320
CYA - 0

Should I decrease PH or increase CYA before adding more Chlorine. I know I can use Muratic Acid to decrease PH but to increase CYA is there any product I can buy from regular store?

Should I put bleach first to increase chlorine?

Any suggestions?

Please help.