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Grow QuestionsPowdery mildew

Powdery mildew

TheChronicThumbstarted grow question 3 years ago

One of my girls (Blueberry sunset) started to develop some powdery mildew on some lower leafs, since this picture I treated with a mix of dish soap, baking soda and vegetable oil mixed into a gallon of water. I sprayed the infected areas and so far it looks to have done the trick

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Leaves. Other

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Hashyanswered grow question 3 years ago

Yeah that's good for getting rid of powdery mildew. If it happens again it may be due to lack of airflow near the bottom of the plant.

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TheChronicThumbanswered grow question 3 years ago

Yes! I have since corrected the airflow and ventilation system. 😬

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