Hey, just took over my son's pool while they are on vacation. What! Green! Alkalinity 0 ppm, free chlorine 0 ppm, CYA 5 ppm, Calcium Hardness 96 ppm, PH 8.0.
Baking Soda or Alkalinity Up first.? Then what? Thanks!!
Baking Soda or Alkalinity Up first.? Then what? Thanks!!