I recently have noticed some white spots on the floor of my pool. It used to not be so noticeable but now it is. I test my water regularly and balance it as instructed on this forum. I called my pool builder since my plaster is still under warranty. He advised me to use Jack's Magic (Magenta) and if that doesn't work, we will do an acid wash.
Has anybody had any experience with this product? Please advise.
Has anybody had any experience with this product? Please advise.