[cabmandone]

RB's representin! Any pool owner doing their own pool maintenance should know that site. If you become a member, make sure you get the recommended test kit. You'll find pretty quickly that "I got my numbers from the pool store" is a frowned upon sentence. You'll also find that folks aren't found of tossing a whole bunch of stuff in their pools that most pool stores push. "BBB method" Read it, Learn it, Live it. I've never opened my pool to a green mess... because I close my pool the way TFP recommends closing a pool and it's covered all winter long.