I wanted to give the pool a little time for the chlorine levels to drop. With my CYA levels, I think I should be running between 3ppm and 6ppm FC.

Here are the latest test results...

FC - 3.5 PPM
CC - 0.5 PPM
PH - 7.2 (Base Demand test - 3 drops to ~7.6)
TA - 40 ppm
CH - 40 ppm
CA - 45~50 ppm

When adding Borax, how long should I wait between application and testing?