ATI test - copper

[griff500]

My test results showed 2.38 µg/l copper in the RO but none in the tank. A similar result for zinc.

Is this something I should be concerned about?

The only recommendation was to reduce pressure in the RO unit or renew media. It shows zero TDS.

 

[Randy Holmes-Farley Verified Community Expert]

My test results showed 2.38 µg/l copper in the RO but none in the tank. A similar result for zinc.

Is this something I should be concerned about?

The only recommendation was to reduce pressure in the RO unit or renew media. It shows zero TDS.

If those values are not elevated in the aquarium then I wouldn't worry about it. Both are needed trace elements.

 

[griff500]

Zinc in the tank is 3.09 µg/l and copper is zero.

 

[Randy Holmes-Farley Verified Community Expert]

Then I would not be concerned. They may even be helpful.

 

[griff500]

Cheers Randy.

 

[Randy Holmes-Farley Verified Community Expert]

Happy reefing.