CAN ANYONE GIVE ME ADVICE??:
I have a large above-ground swimming pool, (about 12 feet diameter. I have an electric pump filter which I keep running whenever noone is in the pool. (the users manual says not to run it while people are swimming). I use the floating type chlorine dispenser to keep the water sanitized.
I have two problems: A) after about two weeks of use the water turns green. Adding more chlorine did not solve the problem. B)When I emptied the pool, (to change the water) by opening the drain plug near the bottom, there still remained about 3 inches of water below the drain line, which i have no idea how to remove from the pool. What should I do??????