I just received my tf-100 kit and have run testing twice a week apart. Here are my results:
Last week
Chlorine 5
Ph 7.5
FC 11
CC .5
Calcium 250
TA 160
CYA 40
Today
Chlorine off the chart
Ph 7.8
FC 18.5
CC 0
Cal 275
TA 200
CYA 55
Everything is creeping up. We did have 5.5 inches of rain last...