I started the BBB method last year after a horrible and expensive summer at the pool store. I almost sold my pool because it was no fun. After some trial and error last year I finally got a handle on my pool and found the joy in pool ownership again! I am happy to report that my pool is open and looks awesome! Things here in southern Indiana are heating up fast so I am looking forward to a long swimming season. I tell everyone about BBB, it is the best way to care for your pool.