I got water tested other day:
Got the ecopper level tested last night! Here are the latest numbers:
FC= .31
TC= .31
PH= 7.1
Alk= 33
Hardness= 12
CYA=4
Copper = 1.0

I added a 32 oz bottle of Magic Jack Blue stuff to water last night.
Added 4 lbs of CYA to bring up!
What is my next step?