Recent content by Suzanni

My pool looks clear and blue but my chlorine went from 7.5 yesterday - 4ppm this morning. I pressure washed the pool deck area. Some of the cool deck material is chipping off and went into the pool though i tried to keep the spray going away from the pool water. Could that have added mildew...

Would anyone mind looking over my pool log? I hope I've attached that correctly. I'm wondering how to use the pool calculator mid slam process so it will tell me how much chlorine to add to keep it @ a slam level? Or how do i figure that on my own? I'm sure that should be obvious. :/ Pls...

Appreciate your quick response! Thanks!

Hi from a new member! Just took over testing my own pool water last month. I'm sure I'm making this CYA test reading more difficult than it should be. For an accurate reading, results are recorded in 10 ppm increments like 30 or 40, not 35, for example? So, if the water level is between those...