Hello all! I got my house w/ this pool May2017. I quickly became a DIY'er for my pool needs based on how expensive hiring a pool person was. I've learned alot! I've been using Shock and 3 inch pucks. I have seen random post on TFP about liquid chlorine. Can anyone expand upon the liquid vs the pucks? Please see my type of pool in my signature to see what may be best for my pool. All I know right now is to use the pucks in the skimmer baskets....sounds easy enough and it has been, but if liquid is cheaper / easer, then i'm willing to change my ways! thanks in advance.