Leave pH and TA alone and add CYA.
Janet
Leave pH and TA alone and add CYA.
Janet
Thanks so much!
Happy 4th!!!!!!!!!!
16'x30' rectangle 22K gal IG vinyl pool; SWCG; Hayward Pro SEries S220T sand filter; Hayward pump; hrs; Taylor K-2006 ; city; PF:5.5