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DDC it`s definitely powdery mildew.
You can tell for sure in the trichome close up pics where the pm shows sharp angles going from trich to trich.
Heartbreaking but that`s what you`ve got - now you have to decide how you`re going to deal with it. How far from harvest are you, you might do with a foliar spray to start.
You can do a post harvest bath in hydrogen peroxide or better yet Dr Zymes Eliminator. 15 minutes and most of your PM will be gone.
Amazing Doctor Zymes Eliminator Concentrate, 32 oz. DZE1QT - Dealzer
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5 year old post - Doh!
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