35000 gal (20'x40') in-ground, vinyl lined
DE filter, running 24/7
FC 30 (just shocked, again)
CC 0.5
Ph 8.2
CYA 50
TA 150
CH 20
Temp 75F
Using Bleach, baking soda, borax 2 years now
(Previously Baq for 15 years)
I can see the bottom of the pool, but it is not as clear as it was last year. It...