Humidity related diseases and molds, such as botrytis cinerea, also known as gray mold or bud rot, and powdery mildew, are commonly found in commercial greenhouse and indoor cultivation.
These diseases affect nearly all crops including vegetables, fruit, herbs, flowers, and cannabis, and may lead to severe yield loss and diminished output quality.
All diseases found below require high levels of humidity, even briefly, in order to breakout. High relative humidity develops in greenhouses and indoor grow rooms due to uneven climate conditions and fluctuations in humidity and temperature.
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