This morning I can see the bottom! The following are my readings from last night and first thing this morning:
8:00 pm FC=8 CC=8 , added 4 Qts of bleach
9:00 pm FC=11 , added about 3 Qts
10:00 pm FC=12, added about 2 Qts
11:25 pm FC=15, CC=8
6:00 am FC=8, CC=7 PH=7.2 TA=80...