just received my tf-100 kit and joined this excellent forum this week. here are my numbers from last night and this afternoon (3:00pm)...
fc: 7 -> 0.5
cc: 0.5 -> 0
ph: 7.5 -> 7.5
t/a: 120 -> 110
ch: 170 -> 220
cya: 60 -> 60
pool is essentially in the shade by 3:00pm...extremely light bather load to this point....water is clear.
seems like a very big drop in fc. anything of concern here? or should i just add chlorine/bleach tonight (as per chlorine/cya chart and pool calc)?
appreciate the time for a newbie!