- Jul 8, 2019
- 86
- Pool Size
- 12500
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Solaxx (Saltron) Reliant / Purechlor R5
So my pool is covered for the winter but not closed because it’s too warm outside. Chlorine level is solid but pH is down to 7.2 and the calculator says to add about 2lbs of borax. Can I just slowly add this to the slimmer since the pool is covered?