Well, got a late start on opening..What a green monster mess..Well,got cover off&top'd her of&she is of running..Haven't check'd water.I just dump'd 6 gal's of bleach&off killing everything.lol..This will be the first time of going green to sparkling..Any suggestion's ????..I will check water tomorrow morning.Hope everyone has a troublefree 2013 Season.Any suggestion's will be helpful on the green monster journey...I've alway's had a clear pool..But,I alway's open in April.Got a little behind.Had just look'd at water 2 week's ago& was clear..Wow!!how 2 week's have gone the other way