So pool season started a month ago and I been adding chlorine but it's going away as fast I am adding it. First I thought I had algae problem then it rained for a week and i thought it was the rain. last week no rain, pool water looks clear and yet I keep adding chlorine every day. So i came here to remind me self of TFP and opps I forgot about CYA. this could be it. Anyways I haven't test the CYA levels yet but will do tomorrow morning. My questing is regarding raising CYA levels. What is the best way to do it so I stay within the recommended range 30-50. Also I had bought Chlorine pucks but never used them since someone told me that they contain a chemical that raises CYA levels. is this true? If so can I use the pucks to raise CYA or that is not recommended.
Thank you for you help.
Note: I will be reading the help section all over again as it looks like I forgot most of what I learned last year.
2nd pool season yet it feel like it's my first