Hello, thanks for the videos on you tube about the BBB method. I've watched a number of them. I'm curious about getting started. I usually shock every week using granular chlorine and having the pucks in the chlorinator and weekly dose of algaecide. You might say the conventional pool store methods. Now, what should be my new approach. How do i know i much bleach to add and how often (daily or weekly). Are the pucks totally out the question.?