Latest test results using TF-100
FC 7.5 (holding steady overnight not losing anything - yay - no algae)
pH 7.2 (where should this be exactly)?
T/A 130 (where should this be exactly)?
CH 100 (vinyl lined pool - should be ok)
CYA 40 when using test kit - Aquacheck strips=0 hth strips=0 - what to believe?
use pool calculator and chemgeek's chart but because of being unsure of the CYA not sure what to do if anything. Have automated chlorinator and am using 3" tabs until I run out so that should be putting some CYA into the pool.
Water still a bit cloudy - appears algae is gone (holding FC numbers overnight)- still trying to clear water - perhaps this is why CYA is hard to read?