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What's the Deal with Black Spots on Phalaenopsis? A Breakdown of Bacterial and Viral Infection Types
On the journey of growing Phalaenopsis for the first time, you're bound to run into plenty of novel problems, such as leaves suddenly turning yellow, leaves drying up, or even leaves suddenly developing "dark black spots." Generally speaking, this kind of condition is usually caused by bacterial or fungal infection. Although it sounds quite serious, as long as we can promptly