We moved into a home with a plaster pool in August. Since we have never taken care of a pool we used a pool service for the first few months. The pool guy last came Friday, the same day I received my TFTest kit! (We are taking this on ourselves now.) I am posting the test results below. I have purchased all of the liquid bleach, borax, soda ash, CYA, acid, etc that this forum recommends but I would like some expert opinions on where to begin with the numbers below??? I have not added anything yet. I did test for borates just to see if the pool guy was using them and they were 0. This forum is amazing and thanks for creating this great resource!