I have an above ground, 24' round, 13,500gal, vinyl liner, cartridge filter
9 days ago my water was pea-soup green, but clear - I could see the bottom no problem. I had a sample tested at the pool store, and they told me to treat for copper, and then use 12lbs of BioGuard shock, and then add more copper based algicide.
So, $134. , and 9 days later, I have super cloudy, sea green colored water. I just got my test kit today, and here is where the numbers stand:
FC - 29
CC - 1
ph - 7.5
T/A - 190
CYA - 70
temp - 75
Can anyone tell me what I am doing wrong?