About 18 months ago, I had our pool resurfaced with a Marquis surface
Ever since the application, we've had these white streaking and spotting at the bottom of the pool. I thought it was a poor application, but the pool guys and the Marquis rep just said it's calcium deposits...They ran the acidity slightly higher in my pool to eat at the calcium, but I don't see any improvement. Any suggestions? I'm annoyed. Its been way too long.
I attached two pics...it's hard to see via the pic, but it's very noticeable.