Got my pool up and running by the local pool company last week, the problem is, since it's been setup, I've been tested the water daily, and it's crystal clear, but the pH levels are seriously low (around 6), I've added around 1kg of pH increaser over the period of a few days, and it's done absolutely nothing. On the chlorine side of things, it's non existent, but I need to sort out this pH before I start adding any (correct?) otherwise I'm basically wasting product.
So what do I have to do to higher the pH with the products I have?
(pH Increaser, Chlorine, Alkalinity Tablets)