Post Harvest Foliar Spray

[Highlander]

Hey guys I finished cutting some plants today and I notice a set of lower buds have a powdery mildew outbreak and I have sprayed with potassium bicarbonate but never post harvest.... IS IT SAFE TO SPRAY POTASSIUM BICARBONATE POST HARVEST?? on my bottle of potassium bicarbonate it says it is usda approved and you can spray fruit and tobacco post harvest so does that apply to marijuana? anyone ever try this method? or does anyone have an alternative method to treating PM post harvest?

 

[todgerdelburro]

Dry it out ASAP I would say, poss separate the Mildew parts if you can, stick them downwind of the others and fresh plants....

 

[hubcap]

deleted.
posted before reading again.

 

[TwoCreeks]

Personally, I wouldn't mess with any flowers with PM or botrytis that was visible. I would discard anything that was questionable.