I also rinse right away as well and shake with hot water to get rid of all the yeast settlement. I have a bottle tree with one of those press down pump nozzles (for a lack of better wording). I keep sanitizer in it at all times and use it before I put a bottle on the tree. I know that I should pay attention to my ph levels,but I just try to change it often. Should I be using something like pbw instead or is this overkill? I feel like an extra pump doesn't take any effort and can't hurt as long as the sanitizer is still good.