One of the biggest mistakes I made when adopting the BBB method was not taking it easy. This is simple straight forward stuff. I complicated things when I need not had. I would do things like testing FC, adding the amount of chlorine recommended then going right back out and testing it again using up all my DPD reagent doing this over and over again till I would run out then wondering what I was going to do then. It was crazy the way I went about things. After I quit reading between the lines here and simply did what I was told to do my pool amazingly cleared up and I have not had a single algae issue or for that matter any issue with my pool since then. That has been I think round five years ago. It almost takes care of itself. You WILL do this. You WILL get that pool sparkling ! You WILL be able to see the date on a quarter in the deep end when you get there ! Well, maybe not the date, but close. I have confidence in you !