My Japanese Maple looks like it has this powdery mildew. I sprayed a few leaves with some “seven”, hope I didn’t kill it more. A week or so back I noticed something odd, went on vacation and now it has spread quite a lot. I read here that all infected leaves should be removed and destroyed...yikes. Will the other options (Milk & water or baking soda) work without removing the infected parts?
My Japanese Maple looks like it has this powdery mildew. I sprayed a few leaves with some “seven”, hope I didn’t kill it more. A week or so back I noticed something odd, went on vacation and now it has spread quite a lot. I read here that all infected leaves should be removed and destroyed...yikes. Will the other options (Milk & water or baking soda) work without removing the infected parts?