This is from a new pool, been running about a week and a half.
CYA less than 30
I have added some bleach to get the chlorine levels up, so I will re-test in the morning.
I think the PH may be a little low for my vinyl pool, so I'll try and raise it as well.
Also the CYA is low, so that's another one I'll work on.
Up till now I have been using trichlor pucks with a chlorinator until the pool is completely finished by the builder just to keep things easy. After the next week or so I will switch to using bleach.
Which part should I try and tackle first?