First, get a little more chlorine in the water, with 60 CYA 5 is the absolute minimum you should have. While talking about CYA, there really isn't a 55 on the test. The scale on the tube is not linear, so half way between 50 & 60 is really not 55.
You may want to go look at the videos for the TA & CH tests as they are a little suspect for a fresh fill.
You are doing great!!!
You may want to go look at the videos for the TA & CH tests as they are a little suspect for a fresh fill.
You are doing great!!!