I am still in process of cleaning my pool and although its been a long process I do beleive in the slam process and the bbb itself but and please allow me the but, my pool number wasn't all that bad and my decision to let me chlorine level get a little lower was not a mistake just something I wanted to check out. And it seems that when my chlorine level is real low my pool is blue, and then when I throw in some bleach even a gallon of 12% it turns my 27000 gallons of pool water green in a matter of minutes. Now I have heard some say that its the cholrine killing the stuff in the pool but I am beginning to think differently on this. And I do think it is metals. So my question is if I get me some pink stuff and use it can I again get back to slamming the pool or does the sequestrant not allow me to use a higher chlorine reading???