Possible PM?

I seeing this almost on everything plant, looks like dry droplets. But jus wanna get some input to clarity

Looks like pm to me mate get more airflow in there after u treat it mate

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I concur with JLG, powdery mildew.

Air flow and perhaps a foiler spray, I'll leave that to someone else as I haven't had a lot of luck with sprays.

I just installed my 8th monkey fan in my 4x4 grow, 1 beneath and a second above the canopy in each corner. Get on this right away or it'll eat your whole crop.

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Justlove growing said:

Looks like pm to me mate get more airflow in there after u treat it mate

Click to expand...

A lore more than airflow plays into curing it. But it appears to be either a calcium buildup from foliar spraying or powdery mildew onset.

Treating powdery mildew you'll need a product like Plant Therapy by Lost Coast or Green Cleaner.