"How many psychologists does it take to change a light bulb?
One. But the light bulb has to want to change."

Amen...I tried to get my sister-in-law to read the forum and use these methods last year after she kept complaining about how she couldn't keep algae out of her pool, couldn't keep PH down, all the chemicals she'd bought, etc.

No go, she didn't think it would work and couldn't believe my water was clear using bleach. Finally this spring, she asked if I could help her get her pool cleaned up. It was VERY green.

End of the story, she states now "My pool never looked so good!"