I have had Baquacil in my pool for the last 2 seasons. This year I have developed the apparently common slime... I have no idea where to start and the pool stores around my area are Oh so Helpful *sarcasm*However, I am in the middle of the season and my kids would appreciate the fastest conversion. Can anyone tell me if it is easier to convert with a full pool or should I drain it and start. I have a small pool (15'x4') so re-filling is pretty inexpensive. I have begun reading through your posts and have found all your input to be very helpful!