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Back to Grow Questions
Brown
Kobe2400
started grow question 6y ago
Brown spots starting to spot all over leafs
Solved
Leaves. Other
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grzesiekkuzniak
answered grow question 6y ago
looks like u fucked it up
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Selected By The Grower
JahTatem
answered grow question 6y ago
Дефицит калий + фосфор
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The8thChevron
answered grow question 6y ago
Looks like you have thrips my friend. Neem oil kills them. Also looks like you may have nitrogen burn. Check your ppms in the feed and runoff.
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Similar Grow Questions
Solved
Gift_from_Nature
My plant has nutes burn AND Phosphorus deficiency...
Hi! I started week 4 of flower with a PK excess (nute burn) so I flushed the medium. I started the nutes the following watering cause I saw some PK deficiency appearing. But now, my plant shows signs of both nute burns AND Phosphorus deficiency. What should I do? flush? feed? thx
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
6y ago
1
1
Solved
WitheredEye
Holey leaves
Got some new holes in my preflower leaves. no bugs found.
Week 4
Leaves. Other
6y ago
2
2
Solved
Bullmark
Will these amount to anything??
What do you think is causing the bright yellow tips on one of the top leaves?? It’s very concentrated and looks like the tip was barely dipped in yellow paint. Do these two plants, at their current size, have the potential to kick off an ounce or two ? Thanks to all that reply
Week 4
Leaves. Other
5y ago
1
5
Solved
D1ed3n
Weird forms appearing on some of the leaves
These brownish forms appeared on some leaves recently. I cannot find any trace of insects. Does anyone know what this is, and how I can stop this from happening?
Week 7
Leaves. Other
6y ago
3
2
Solved
Sky_High_Steve
Can anyone help me with this problem.... Leaves are getting eaten or deteriorated.... The pic of the leaf is in week 3 of my Little Lambs Breath diary. Thanks!!!!! 😆
Week 3
Leaves. Other
7y ago
3
4
Solved
Canned_ibis
Defoliation, for or against?? Was day 22 last night and defoliated. Went heavy on Caramel, noticed branches don't like supporting themselves after. Did I do too much?? Also, is it okay to strip sny fan leaf?? Was worried taking ones from bud sites as opposed to stalk/branch sites
Week 5
Leaves. Other
8y ago
4
7
Solved
24Gamez
Need a fungicide quick!!
What's the best fungicide to use if any during flower for stubborn fungus?
Leaves. Other
5y ago
2
2
Solved
Kiatat
Bugs on leaves
Hi guys! I found the responsible of white spots on leaves , i found this bug, what should i do?!
Leaves. Other
6y ago
2
2
Solved
RecreationalRoots
Missing Cotyledon
Came home from work and 1/2 of one of my cotyledons is missing! Do you think this plant will still survive/produce? I’m doing an outdoor grow so I expected pests but did not expect them this early in seedling/early veg. Should I spray with neem oil this early??
Leaves. Other
Setup. Seedling
5y ago
5
6
Solved
Mosquito_Haarlem
spots on leaves
There are some spots on some leaves. I don't see spider mites, aphids or thrips. It has been very hot last week, around 35 degrees celcius Does anyone have an idea what it could be? Should I cut the leaves or is it okay??
Week 4
Leaves. Other
6y ago
3
1
Solved
Madhousegym
Hey growers Does this look like nitrogen toxicity? New growth is shriveled. Help
Leaves. Other
6y ago
2
3
Solved
HakunaMatata
Spot on leaf and white tips
Should I be worried about this spot? It is just one leaf, appeared today, and i've noticed some tips got white/yellow. The latter appeared before any feeding was done. I've only watered with tap water and Power Roots. Nothing else was added until today. Plant looks great otherwis
Week 2
Leaves. Other
3y ago
2
3
Solved
Cannachick13
Can anyone help me with the Mimosa Cake?
I’ve given her cal/mag and extra calcium with no improvement. Water is fine also!
Week 10
Leaves. Other
3y ago
4
6
Solved
Ganja4Show
Calcium Deficiency?
Hello fellow growers. some leaves are showing brown spots. I thought calium deficiency so started with adding Calmag to each watering. 0.7 ml/L I still see some new leaves getting spots after couple of days. could it be something else?
Week 6
Leaves. Other
5y ago
4
2
Solved
torresgrow
Leaves problem
Any Idea? Coco 600 ppm Plant prod + calnit 5.9ph
Leaves. Other
4y ago
6
5
Solved
Wejder
Hello, My plant is in the 7th week of flowering. At the top of the colas, my leaves began to dry. I add Calmag, lowered the temperature, but it has not changed. I have a feeling that flowering has slowed down in recent days. Check diary. Thank you👍😎👍
Week 6
Leaves. Other
5y ago
3
3
Solved
rastacringeculture
Hello fellow growers, I noticed some large brown spotting on several of the leaves toward the bottom 1/3rd of the plant. They could be a result of sloppy watering, but I'm not really sure. Any diagnosis would be appreciated. Thanks! 😅
Week 8
Leaves. Other
7y ago
6
7
Solved
tema9271
problem
I can't figure out what's wrong with the leaves?
Week 5
Leaves. Other
3y ago
6
3
Solved
AMSFiend
Deformed fan leaves
Getting some deformed foliage on only one plant. Not showing any chlorosis or signs of nute deficiencies or toxicity. Any ideas? I’m thinking just a weird bean?
Week 4
Leaves. Other
5y ago
1
1
Solved
GeOMaTTiC
Leaf spots and discolouration
Spots and discolouration. Northern Lights Auto from Seedsman. End of Wk4. Gaia Green All Purpose at the recommended dose. Is this a deficiency, or a toxicity, or is it caused by being root bound? Not over or under watered, see diary for waterings. Tomorrow to be updated with Wk4.
Leaves. Other
5y ago
1
3