Just opened up my SWG pool 2 weeks ago after it having been covered for about 9 months.
It looked good the first week but then began to turn green, so I shocked it about 3-4 days ago, which made the green go away again.
I just now tested the water with my test kit, and got the following numbers:
- FC = 2 ppm
- CC = 0 ppm
- TA = 150 ppm
- CYA = 30
- CH = 200 ppm
- pH = 7.7
There are several values that I need to adjust.
Which order and with how much time apart would you recommend that I approach this?