Hey guys, i just have a quick question, i would love to here your feedback. I got my icp test and the only concerning thing was the copper levels which test at 6.67 mg per liter. Is that acceptable or should i take action? B) whats the maximum acceptable level? C) my rodi water tested 3.5 mg per liter which i guess thats were the coper came from, any suggestions on what to do? Or is this level non toxic to my corals
My tank is 350 litre net water volume
![43683D26-D52D-45D0-90D9-D147881B8689.png 43683D26-D52D-45D0-90D9-D147881B8689.png](https://test.reef2reef.com/data/attachments/2687/2687887-7c8c83a225fcab6aa54f63285ebeca01.jpg)
My tank is 350 litre net water volume
![B1A0C0E2-3C49-4E56-A39C-260A54BEC7C3.png B1A0C0E2-3C49-4E56-A39C-260A54BEC7C3.png](https://test.reef2reef.com/data/attachments/2687/2687886-be8d5780e6d63cc7d97253c8c4b86d65.jpg)
![43683D26-D52D-45D0-90D9-D147881B8689.png 43683D26-D52D-45D0-90D9-D147881B8689.png](https://test.reef2reef.com/data/attachments/2687/2687887-7c8c83a225fcab6aa54f63285ebeca01.jpg)