Our pool is open, cleaned, and balanced.
What I was thinking were dirt stains, are something else entirely.
After reading up in Pool School on my problem, I figured out it has to be metal staining.
My Alkaline lever were way low (40 - 50)
I have it up to 60 - 70, still have to get some more baking soda in order to get it up a bit more.
My question is, do I need to add a sequeterant or will the stains fade by themselfes over time with the proper water balance?