Tapping the brain trust

If you are looking to get the green patina JAX makes a product that is a mixture of copper sulfate and ammonium chloride. A cheap way to do this is to dissolve salt in vinegar and spray on the copper. It is suggested that you clean the copper with a lemon dipped in salt and DON'T TOUCH the copper after cleaning. You stop the reaction by washing with soap and water. Some people top coat with lacquer to protect the finish. It should patina up nice in a day or so.
 
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