yay! ok so I have my TF Test Kit. My pool builder left a brush and some tablets. He said as soon as there is a few feet of water in the pool to add the tablets to the ball and let it float and then when the pool is full take a sample to pinch a penny. So here are my thoughts. I thought you weren't supposed to add chlorine to a newly plastered pool for 48 hours? I will follow his instructions about taking a water sample so we have it documented for the warranty but I think I would rather do my own testing once the pool is full and go from there tomorrow. Or should I just throw the chlorine tabs in the dispenser like he said?