FC = 18.5 this morning, same as late yesterday afternoon. So, no more bleach unless 1 of you experts tells me otherwise. When do I increase CYA to get it between 70 and 80 as recommended?
Re: adjust cya before or after shocking
FC = 18.5 this morning, same as late yesterday afternoon. So, no more bleach unless 1 of you experts tells me otherwise. When do I increase CYA to get it between 70 and 80 as recommended?
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
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