Plaster In ground pool with the deepest end being 6ft(don't know how many gallons)
Pool looks clear
Levels as of today:
OTO Chlorine Test(changed from light orange to dark yellow overnight)
FC 7(this morning)
CYA <20(filled till top of view tube and became a bit blurry at the top) should I add a 4lb bag of cya and call it a day? I have ran this test twice in consecutive days and nothing changed.
TA 130(a little high right?)