Powdery Mildew? Hello! I've had this Donkey Tail for a week and it started growing this fuzzy white layer. Is it powdery mildew? There's also a bunch of super tiny flies hanging around, which surprised me because I've kept my window closed. This was a gift from a friend so any advice on keeping it alive and pest- and fungus-free would be appreciated. Thank you so much 🥺 Originally by u/lmao8109 on Reddit: https://tinyurl.com/29pbkkqx