Soda Ash will raise pH and Alkalinity. Borax has a much smaller effect on Alkalinity - TA of 140 is fine.
CarlD is right, you need chlorine and calcium.
Re: Start-up with Quartzscape
Soda Ash will raise pH and Alkalinity. Borax has a much smaller effect on Alkalinity - TA of 140 is fine.
CarlD is right, you need chlorine and calcium.
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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