We had a large storm with a lot of hail. The day before the storm the pool was crystal clear. That same day I put a bunch of black mulch down in the plant bed that runs along the back of the patio about 6 feet from the pool. After the storm the pool turned completely black. My belief is that the water rushing over the black mulch resulted in the black dye on the mulch coming off and running into the pool. Is it better to drain and refill or try to slam with chlorine to get the water clear again?
Thanks to this site for the SLAM method, it worked wonders for me last year which was my first year as a pool owner.
Thanks to this site for the SLAM method, it worked wonders for me last year which was my first year as a pool owner.