Dear forum members,
I have tested by pool water and my CH needs to be raised. It is currently measuring ~130ppm and I would like it around ~275ppm.
Checking pool math it seems I need to add something like 5kg of Calcium Chloride. The problem is (if I understand this right) that this will also raise my chlorine levels, quite a lot!
What's the best way to do it then, turnoff my SWG and add the calcium over a few day in many batches? Or is there some other way?