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Back to Grow Questions
What is this
Tonno
started grow question 4y ago
Someone can explain to me what is this?
Open
Leaves. Color - Dark-brown
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Answer
Tonno
answered grow question 4y ago
I dontk know what's the problem
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Similar Grow Questions
Solved
Targona
Stain on the leaf
Hello. Today I put the plant for the first time for 4 hours on the balcony in direct sunlight and a stain appeared on one leaf. Do you know what it could be? Thank you very much for your help
Leaves. Color - Dark-brown
5y ago
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Magic43562
Vein brown
Is this from dry root spots in a fabric pot? Only on 1 leaf so far, veins are turning brown.
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THCanbisGrower
What happen with my leaves?
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3y ago
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MicroNighthawk
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Can anyone confirm or guess at the kind of deficiency my plant is having? I am not sure if "hard water" (instead of RO so far) is the right answer or if I need some special sauce... Thank you! Details here: https://growdiaries.woodroom.tel/diaries/139533-grow-journal-by-fejg87fb2skvf
Week 9
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3y ago
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GrowerNL
Rust on leaves PLEASE HELP!!
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5y ago
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Week 6
Leaves. Color - Dark-brown
4y ago
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Browning of leaves, heat burn or pests?
Plants are showing signs of browning, and other weirds leaf markings, kind of grey-ish not too pronounced. It's been very hot and sunny here for 5 days, temps reaching above 37°. I left them in the sun during this period, is it heat stress? Otherwise growing nicely.
Leaves. Edges burnt
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5y ago
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NorCal311
I have a couple plants that have some leaf thing going on. I have not done a bunch of defoliation this grow and they are getting old. The pics from week 14 are original leaf's. Some of these leaf's got splashed during feeding
Week 14
Leaves. Color - Dark-brown
6y ago
4
2
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Greenhorn101
Nitrogen burn?
A bit of delay getting the diary going! Started LST this week an give it some fertilizer after. Seems like it might have got a bit of nitrogen burn on some leaves? Might go back to the water!
Week 3
Leaves. Color - Dark-brown
5y ago
1
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Debutant_dream23
Excès d'azote
J'ai un excès d'azote en fin de floraison sa fait une 1 semaine que je rince à l'eau claire et m'a planté reste toujour au vert foncé qui peux m'aider merci
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5y ago
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CanaryGrow
Leaf issues
Looking at the leaves, what you think is the issue with this plant? every single morning i have couple of totally yellow leaves at the bottom, edges are getting dark green and then dry. I flushed the plant but didnt see any improvement. I have 2 more plants that are doing great.
Week 14
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
2
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Chilipadi
Persistent markings spreading on leaves
The problem came back to this seedling with brown markings on leaves which has spread to 2nd set and slowly spreading the whole leaves. Ph runoff is stable 6.1 so is ppm. Idk whatelse to do to help. Been putting cinnamon on top coco too. Ppm in is 340ppm. Any advise please.
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4y ago
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mircostuffff
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Leaves. Color - Dark-brown
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2y ago
1
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Jake13255
Browning leaves? Did a soil slurry and dropped the water from 6.8 to 6.2. Does that mean it’s locking out? How should I go about fixing this? In peat pearlite and worm castings. Added about 6 cups of lime to the 20 gallons of soil thought that should have helped the ph?
Week 3
Leaves. Curl up
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4y ago
1
Solved
RoidBlaze
Droopy, curling inwards, dark green/Brown leaves
Seeing if i can get some more suggestion for droopy leaves curling inwards. The leaves now have a very dark green to brown color on the leaf. It's been about 4 days now. Def not under watering and don't think over watering.
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Bikoo
My leafs have small damage, some holes, some brown, so silver? What do you dude and dudes think it is, do i need to worry? Even the newer leafs have some damage, Cheers!
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5y ago
1
1
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VitaMan
Leaf necrosis
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Week 3
Leaves. Color - Dark-brown
2y ago
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Solved
StonedWolf
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Week 9
Leaves. Color - Dark-brown
7y ago
3
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Solved
TiredHerbalist420
What is wrong with my purplematic cbd?
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3y ago
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aphexbg
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Hi guys, I'm certainly having issues with my Amnesia Haze Auto feminized. At first the fan leaves on the bottom started going yellow, then after the flushing I did brown spots appeared on upper leaves. Please check the latest week of the diary and share opinions. Much Thx! <3
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5y ago
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