ta-80,90-depending if you count last drop changes color
ch-220,230- same as above
We been getting alot of rain lately, and surprising enough the water looks great,very clear. The one thing I don't understand is my cya is 60 and last week it was 80,no backwash,no water loss. Did the test twice.
My ph is alittle low but I do have some stains in my pool,so should I keep it where it is?
I can't seem to get my cc to zero,so I guess I have to live with .5