I've been on the outside looking in for years but this year decided to trust my K-2006 and take control. However, I have been taking samples to the pool store, just for a 2nd opinion. For the record, the pool is clear, maybe a slight hint of cloudiness. I added about 20 oz of acid last night, but didn't appear to change much.
FC - 5
PH ?? Blood orange color, which I would guess is way too high?
How can I have FC of 5, but ZERO CC? I've not added any bleach for 2 days, cover has been on.
How much more muriatic acid do I add given I can't tell what the PH is? Per "Pool school" I come up with 19 oz but that is estimating what I think my PH is.
Thanks in advance for the help!