PacificNorthWest
Well-Known Member
Powdery Mildew?
Been growing in this tent for about 3 years now and I have yet to see this. I did have a circ fan go down that I didn't replace so maybe contributing factor there? I have massive intake and exhaust...Dehumidifier running in the basement maintains 50-55% RH.
I've seen mild powdery mildew on my outdoor plants and it never seemed to be too much of a problem. Always on the lower branches near the ground...and never spread much.
Today as I was inspecting my 4x4 canopy...I noticed these white spots and I'm not really sure what to do from here. Thankfully its only prevalent on one of the 6 plants. But fungus is fungus right? It's probably everywhere by now. I think I'm about 4 weeks into flower.
Any suggestions? Maybe a fungicide spray? Too late into flower for that?
Please guide me you marijuana experts.
Been growing in this tent for about 3 years now and I have yet to see this. I did have a circ fan go down that I didn't replace so maybe contributing factor there? I have massive intake and exhaust...Dehumidifier running in the basement maintains 50-55% RH.
I've seen mild powdery mildew on my outdoor plants and it never seemed to be too much of a problem. Always on the lower branches near the ground...and never spread much.
Today as I was inspecting my 4x4 canopy...I noticed these white spots and I'm not really sure what to do from here. Thankfully its only prevalent on one of the 6 plants. But fungus is fungus right? It's probably everywhere by now. I think I'm about 4 weeks into flower.
Any suggestions? Maybe a fungicide spray? Too late into flower for that?
Please guide me you marijuana experts.