Hi, I'm new to the board. I've read pool school and I'm ready to ask my question.
I have an algae problem that I can't control. I can see the bottom of the pool but its green. I shocked the pool (3 gallons of 8.25% bleach) plus 1 Lb Trichlor 5 days ago and it isn't improving.
My assumption is that my Stabilizer (CYA) is too high and that I need to do a partial drain.
Here are my numbers (it rained 2-3 inches last night). Please Help!
FC - 5.4
CC - 6.2
PH - 7.2
TA - 100
CH - 150
CYA - 70