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Powdery mildew or just... chalk?
El_Jardinerostarted grow question 2 years ago
Can someone confirm if this is powdery mildew or just chalk from misting, please? The walls of the grow tent had a little chalk on them too so that's why I am not a 100% sure. Temperatures have been quite optimal for late flower and humidity has not even been over 40%.
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Ezzjaybruhanswered grow question 2 years ago
Upon zooming in it looks like reside from sprays you can see the giveaway water droplet shapes that have evaporated..
I’ve had my fair share of WPM growing in a basement and that’s not how it shows up
DaGrowQueenanswered grow question 2 years ago
That is most definitely powdery mildew sorry 😔
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Robertsanswered grow question 2 years ago
Looks like residue from spray. Which will be in you flower. Likely tastse bad. I would refrain from spraying them while they flower. Unless you like smoking whatever your spraying on them.
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Ezzjaybruhanswered grow question 2 years ago
Doesn’t look like how WPM usually manifests.
I’m curious what kinda chalk you had in there and why you were spraying it? Like baking soda in a spray ?
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