Don't know where to start!

azbiggdogg

New member
May 20, 2024
2
Mobile AL
Pool Size
13250
Surface
Vinyl
Chlorine
Liquid Chlorine
I have had inground pebble-tech pools for over 20 years and have not had an issue keeping them balanced. I moved to AL and have an above ground pool and cannot keep water balanced and mustard algae out of the water. Any advice on the readings below. What do I need to correct first I assume is FC and TC?

Hardness 110
Free Chlorine 0, (was 3 yesterday)
Total Chlorine 0, (was 3 yesterday)
PH, 6.8
TA, 180
CYA, 50
Thank you!