Leafs spots

Smeags
Smeagsstarted grow question 6y ago
Can anyone identify what's going on with these fan leaves.? I cant pinpoint it.
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Week 6
Leaves. Color - Yellow
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FyahBurn
FyahBurnanswered grow question 6y ago
Hello ☺️ It looks like you have some issues 😞. Spray some neem oil or pyrethrum or rotenone. The last two are safe since they are derived from saps. Good luck to you and happy treating 👊
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Smeags
Smeagsanswered grow question 6y ago
I def have fungus gnats. Watering way too much. Going to bottom feed for a bit before a flush to kill off the gnats. Could they be chewing roots causing the spotting? The underside of the leaves are all clean. I cant find anything that resembles a thrip or any poop from thrips. I have two other plants in this tent all affected by the gnats but only the dark devil has spotting.
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Psilocubensis
Psilocubensisanswered grow question 6y ago
Any really small black spot under the leaves? Might be Spider Mites.
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Hudson2384
Hudson2384answered grow question 6y ago
google cannabis leaf deficiency chart. It also looks like you are over watering your plant. Also get a hand held microscope to help identify if you have a bug issue.
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Smeags
Smeagsanswered grow question 6y ago
Bahh maybe from my watering. I absolutely cannot figure out correct amount to water... always go to heavy...
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GMSgrows
GMSgrowsanswered grow question 6y ago
Likely a severe copper defficiency. Cheers
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