I've heard about using the green magic but haven't ever had to use it. I have never had a problem with rust until this year and it's made me frantic! I know I may be over reacting but hopefully it wil be better in the spring. Do you think I should spray the green magic now in the winter or wait until spring? I've cut everything back but I just don't want it to come back on my ever green plants. Thank you so much for your help. What is the mixing directions in and how often should I spray it. Are there any plants that should be avoided?? I didn't mean for this to turn into 20 questions lol