Did you find CC when you tested this morning? 2.5ppm FC is just below the Best Guess Chart minimum for CYA 30. Maybe it's the beginnings of a bloom?
Did you find CC when you tested this morning? 2.5ppm FC is just below the Best Guess Chart minimum for CYA 30. Maybe it's the beginnings of a bloom?
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
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