Help! I think my Eugenia Topiarys may have powdery mildew!
Last week, I purchased 2 Eugenia Topiarys. Two days after getting them home, I noticed a white powdery substance on the leaves. It rubs off very easily and resembles little circles of baby powder. Could this be powdery mildew? My topiarys are in a location where they receive daytime shade and evening sun. Now, the leaves are turning brown and dying in certain spots, and it seems to be spreading... I'm not sure if they're dying because I'm not watering them enough, or if they have powdery mildew. If it is powdery mildew, can anything be done to save my topiarys? How often should Eugenias in containers be watered? I'm watering every other day... Please help! They're fading fast! Thanks!