Quote Originally Posted by waterbear
I am wondering if you are keeping on top of your water chemisty and sanitizer levels in your pool? If it had proper levels of chlorine it should not have turned green just becuase it was uncovered.
Depending on where he/she lives, it is not always possibe to keep up with your water chemistry. As for myself, my pool looks like a big ice cube for 6 months and it is not possible to do anything with it!