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Back to Grow Questions
Brown
Kobe2400
started grow question 5y ago
Brown spots starting to spot all over leafs
Solved
Leaves. Other
likes
grzesiekkuzniak
answered grow question 5y ago
looks like u fucked it up
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Complain
Selected By The Grower
JahTatem
answered grow question 5y ago
Дефицит калий + фосфор
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Complain
The8thChevron
answered grow question 5y 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
LeastExpectedGrower
Small brown speckled spots on leaf of otherwise healthy plant?
Small brown speckled spots on leaf of otherwise healthy plant. Anyone pinpoint this deficiency or abundance? Northern Lights auto, 2nd week of flower. Feeding GH Trio, etc. Not showing on any other leaves, just this one.
Leaves. Other
4y ago
6
7
Solved
poke_smot
A couple of my fan leaves look like this. Is it thrip?
Thanks for any advice!
Leaves. Other
3y ago
1
2
Solved
lawnichak
white mildew or crystals
Sorry if this is a stupid question. i am just really nervous because its my first time growing. i was wondering if these were crystals forming around the bud sites on the leaves or is it that white mildew i heard of? i just wanna do everything right.
Week 6
Buds. Other
Leaves. Other
5y ago
4
5
Solved
CorinnaFarm
very small and weird
what's wrong with her? it has evolved that way ever since it germinated. Everything is fine with the earth and it does not have too much fertilizer or water either. probably a gene defect right?
Week 1
Leaves. Other
Plant. Other
4y ago
10
5
Solved
Leimmann
Damaged leaf. Cut or not?
This particular leaf is heavily damaged by sunburn and the leaf miners are having a go at it. Should I trim it off or let it do its job until it dies completely?
Week 6
Leaves. Other
1y ago
5
5
Solved
ghendrix
Hi, the bottom leaves have gone yellow on some of them and they have little white spots on the bigger leafs, I have detected whiteflies and assuming that this is caused by them but can anyone confirm this for me or is there another problem I don't know about?? Thanks guys!
Week 3
Leaves. Other
7y ago
4
2
Solved
Leonard_Lunte
Weird looking seedlings? (uploaded vid)
My seedlings, especially Seedling 1, look kinda weird to me. Seedling 1 appears to have some weird yellow spots here and there and the leaves look cut? They just look really weird and not like normal cannabis leaves, both seedlings have their leaves going up at the corners.
Week 2
Leaves. Curl up
Leaves. Other
5y ago
1
1
Solved
tromus_teh_tranq
Suspected Calcium Def?
Think this might be the start of a calcium deficiency. Only on two of the older leaves and in similar spots on the leaves. These leaves may have also had some water on them after the last watering. Tried to remove it as best I could. Any thoughts?
Week 4
Leaves. Other
4y ago
2
3
Solved
grower1212
Manchas en las hojas
Hoy detecté estas manchas, alguien que me oriente 🙏🏽🙏🏽🙏🏽para aplicar la mejor solución para que no perjudicar el crecimiento.
Week 4
Leaves. Other
5y ago
1
1
Solved
Bubble_Budz
Can you help figure out the deficiency and what to do about it in DWC? The lower leaves started to display these symptoms. Ph levels are in range and I last fed them yesterday (10ml calmag & 10-40ml of pure blend depending on their ppm) Thanks for all your help growMies! 🙏🏾
Week 2
Leaves. Other
4y ago
3
4
Solved
Anditsch
Weird looking leaves in Veg week 2
Does somebody know why the leaves are like this? After these leaves the next ones are looking healthy and normal again. See week 2 in the Diary. Thank you :)
Week 2
Leaves. Other
9mo ago
1
5
Solved
Fusion
Do butterflies get high?
Do butterflies get high? Had a visitor this morning ..
Leaves. Other
5y ago
6
7
Solved
Legendaryseedthumb
Deficiency?
Hey what is happening to my plant?
Leaves. Color - Pale
Leaves. Other
Other. Mold
4y ago
7
6
Solved
PillyP
What are these spots
Anyone know what the light spots may be from on plant #2 I noticed this spot on the bigger leaf closest to the tip about a week ago now seeing lightly other ones showing up. Maybe calmag?
Week 2
Leaves. Other
5y ago
1
1
Solved
BigDaddyK
What Happened To Cause This? Prize for the first correct answer - a real sexy prize if you like Autoflowers, I will post anywhere in the EU.
Week 4
Leaves. Other
7y ago
4
4
Solved
GanjaFarmar
Basically im seeing some deficiencies on plant number #1. It can be calmag but not too sure! Ive also been using filtered reverse osmosis water, which ive heard can cause deficiencies. Im thinking i might have boron deficiencies on my plants by the way it looks. Can someone help
Week 2
Leaves. Other
6y ago
6
4
Solved
Short_N_stockY
Week 1 Day 5 picture-I'm concerned about the leaves praying to the sun gods and slight yellowing. What's happening here? Is it due to low humidity and possibly light burn. Humidifier has been added to the tent and light distance increase to 20 inches as a precaution 😉
Week 1
Leaves. Other
7y ago
2
2
Solved
crazyrez
Please, see the leafs, from one side they open and from second side they are stick? I have second the same plant, the same day of seeding, and is from both side open, also is bigger for about 40% from another.
Leaves. Other
5y ago
1
3
Solved
DoxPuppy
Brown spots on healthy leaves
Brown spots developped on seemingly healthy leaves during late vegetative state. She's at ~40 days old. I haven't changed her feeding habit. Soil pH is between 6 and 6.5. Water pH always making sure it is 6.5 before watering. Could it be Cal-Mag deficiency?
Leaves. Other
2y ago
3
5
Solved
dillande3
White Dots on leafs like paint drops?!
Hello, I got this white dots on few leafs looks like paint drops)) its Lemon Haze day 28 veg, topping and LST been started, 18/6 light, 250ml water every 24hrs, super soil method, 5 gal. Thanks.
Week 5
Leaves. Other
3y ago
4
4