i doubt ph the water is going to do anything for you, how do you know your water contains high levels of chlorine? if thats the case get a gallon jug fill it with tap water and let it set with a air stone in it for abour 48 hours the chlorine will dissipate or go to the store and buy a gallon of distilled water and use that. what sort of problems are you having with clones and how you cloning them?