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Grow QuestionsWhite powder

White powder

Jworjikstarted grow question 4 years ago

I've been noticing some sort of white dust on the bottom leaves and stem. I wiped them off with a kitchen towel with water 2 days ago, but i noticed today that they are back. They look like cigarette aches. I'm not sure if it's powdery mildew. I'm not sure it's visible in the pic

Jworjik

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Leaves. White powder

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RafaelRapidosanswered grow question 4 years ago

You’re most likely dealing with White Powdery Mildew. White Powdery Mildew is usually a minor annoyance that can be easily fixed, but if you don’t catch it early, WPM can turn into a catastrophe that ruins an entire marijuana harvest! Read how to fix it here: https://www.growweedeasy.com/cannabis-plant-problems/white-powdery-mildew

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Jworjikanswered grow question 4 years ago

I used a wet cloth to remove the powder and than sprayed the plant with Milk/water(1/9) mix. I checked after 24 hrs and it's looking way better with no sign of new powdery mildew. I'll keep applying the mix every 7-10 days.

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blendmedmedmananswered grow question 4 years ago

that is powdery mildew/mold. try wiping down with a paper towel and rubbing alcohol it may help if it does not you will not be able to smoke any of that come harvest time.

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