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What causes white granules and mold on Phalaenopsis roots, and how do you deal with it?
Have you ever noticed dense white spots sprouting from the roots when growing Phalaenopsis? Don't panic, this could be southern blight or Leucocoprinus birnbaumii fungus. Today we'll teach you step by step how to tell them apart and give first aid. 1. Identifying southern blight. Southern blight is an extremely stubborn fungal disease! In the early stage, white thread-like growth appears on the roots, as if wrapped in a layer of