I pulled up the label on the web. If you are treating for rust by spraying the foliage, it says 12 to 16 fl. oz. per 100 gallons of water. So dividing by 100 that seems to be a very tiny bit per gal. Moving the decimal place over two spaces I get .12 to .16 fl. oz. per gal. I have never used this product, but I know Stan on here has, and I don't think he had a lot of success with it. I have not had much success with any chemical products I have used so far for the control of leaf streak or rust. I am really in need of a good solution to the problem.
http://www.domyownpestcontrol....