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 perdi
Stranger
Registered: 08/31/10
Posts: 1
Last seen: 14 years, 2 months
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 Blackening of leaves at stem attachment and buds 
#470325 - 08/31/10 10:55 AM (14 years, 2 months ago) |
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Please help with diagnosis. Thought this may be a black mildew of some kind or nutr deficiency. Growing clones outdoors (3+ months) in organic veg garden. Weather very hot and humid this year. Plants growing much bigger than usual and a bit crowded. 3rd year growing. No fert or spray just compost. Not all buds affected. The blackening is flat and smooth not shiny or powdery and only a little up the leaf from axis. Cheers! Looking closer for a pic, I think this has developed now into powdery mildew...Is there anything to cure it at this stage (early bud)?
Edited by perdi (08/31/10 11:30 AM)
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 Hawksresurrection
Registered: 12/04/08
Posts: 13,464
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Re: Blackening of leaves at stem attachment and buds [Re: perdi]
#473917 - 09/08/10 12:14 AM (14 years, 2 months ago) |
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Powdery mildew doesn't appear black, it's white. Are you getting temperature swings at all?? You should try to not really get us a closer picture but a clearer one.
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Dude she isn't as young as she use to be.
-niteowl
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coda
Registered: 04/20/08
Posts: 4,736
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Re: Blackening of leaves at stem attachment and buds [Re: Hawksresurrection]
#475243 - 09/10/10 05:45 PM (14 years, 2 months ago) |
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That looks purple to me. P deficiency possibly. Where is the problem occurring?
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MFDoom666: sobriety kills my buzz every time.
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impgl
Registered: 04/20/08
Posts: 1,666
Last seen: 11 years, 8 months
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Re: Blackening of leaves at stem attachment and buds [Re: perdi]
#477563 - 09/15/10 02:22 PM (14 years, 2 months ago) |
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as plants get colder nights, some tend to bring out pruple hues. some of mine have just started turning purple this week - its a sought after trait on the west coast
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Hendershot
Shapeshifter
Registered: 07/25/10
Posts: 676
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Re: Blackening of leaves at stem attachment and buds [Re: impgl]
#477589 - 09/15/10 02:52 PM (14 years, 2 months ago) |
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Heh, I had the same "problem"
After countless google searches and growery queries, I found that there was probably nothing wrong with her.This is the same bud 2 weeks later..
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"You're cool, you're cool, fuck you, I'm out.."
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