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  1. J

    Muriatic acid prices

    Menaurds - $4 a gallon for 31%
  2. J

    Calcium Crystals Upon Opening

    Any update on your plaster?
  3. J

    Calcium Crystals Upon Opening

    When you did the in pool acid wash, how aggressive was the brushing? What did the pH get down to?
  4. J

    Advice on my "Plan" for CYA too High

    Hi Water was crystal clear until the past fews days when it started to get a little bit cloudy, so I ran a full test with my Taylor test kit....the pH was taken before I added 2 bags of powder shock, the rest was after. pH 7.4 TA 150 Calcium 450 FC 8 CYA 85 Water temp 84 I have been...
  5. J

    Calcium Crystals Upon Opening

    Have you tried orenda SC-1000? Any idea what your calcium was at coding last year? Good chance that it was low and when the Ohio winters hit, the LSI drops drastically which causes the calcium to be pulled from the plaster and that shows as crystals on the surface. PM me your pool builder.
  6. J

    High Alkalinity Plaster Pool

    Closing in about a week or two - waiting on a new winter cover to be delivered. The LSI will drop a good amount in the great lakes winter.
  7. J

    High Alkalinity Plaster Pool

    Hi My pool builder performed an in pool acid wash a few weeks ago, dropped my pH very low. Prior to the acid wash, I had perfect pool chemistry. They reversed the process with Soda Ash and my Alkalinity has been sky high ever since. I have been adding small amounts of muriatic acid almost...