Once you’ve used copper in your quarantine tank do you use charcoal to get rid of the copper and when do you add it ?
Is the Hanna checker really needed to check for copper and how long after introducing charcoal or another product to remove the excess copper is it best to check for copper.
I currently have the following Hanna checkers
Phosphate ULR
Nitrate HR
Alkalinity
Calcium
and I’m wondering which are the basic ones every reef owner should have ?
Should I add the one for PH and the one for copper ?
Is the Hanna checker really needed to check for copper and how long after introducing charcoal or another product to remove the excess copper is it best to check for copper.
I currently have the following Hanna checkers
Phosphate ULR
Nitrate HR
Alkalinity
Calcium
and I’m wondering which are the basic ones every reef owner should have ?
Should I add the one for PH and the one for copper ?


