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Back to Grow Questions
Leaves
JonGrow
started grow question 5y ago
Hi, some deficiency nitrogen or potassium ?
Solved
Week 11
Leaves. Other
likes
Rap_a_cap
answered grow question 5y ago
Hi Mate, It seems to me an initial K deficiency. Also I have noticed the edges of the serrated leaves begin to curl up as heat/overwater stress. I think that only little corrections are needed, she is quite healthy. IMO 🤞
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Complain
Selected By The Grower
Similar Grow Questions
Solved
YellahJelle
What is this leave problem
What is this leave problem. Apart from the heat stress.
Week 3
Leaves. Other
5y ago
3
Solved
laberg
Found something weird on my new leaves. Need an expert's opinion
Found something weird on my leaves. I need an expert's opinion and insight. I don't know if it's natural to occur on newly developing leaves or if it's an issue that needs to be addressed. I'm thinking it might be natural but it seems weird to me.
Week 3
Leaves. Other
3y ago
3
2
Solved
420izmir
deformities in leaves
Hi there are deformities and cuts on leaves Why do you think it's happening? please help
Leaves. Other
5y ago
1
1
Solved
UpInSmoke420
Whats wrong with these leaves?
I've noticed recently that a few leaves are abit scrawny looking.. whats wrong with them? should I be worried? They did have a water last night, but she was already looking abit like this before hand. Kinda not looking 100%
Leaves. Curl down
Leaves. Other
5y ago
2
2
Solved
FrostyCloudzz
Are the leaves heathy?
sehen die Blätter ok aus ? die einen sehen etwas pelzig aus oder täusche ich mich ?
Week 3
Leaves. Other
Other. General questions
Plant. Too short
5y ago
7
3
Solved
labreh
leafs position
first leafs are bit pointing to ground, should i act on it? does she getting too much water?
Leaves. Other
5y ago
3
Solved
Bilboi1
Patches on leaves and tips twisting
Hi my plant is going a bit patchy on a few fan leaves, and a few tips twisting. An i in the shit or easily sorted. Sorry for the dumb question, im new to this. Thanks . And on one other plant iv got there is bad twisting and curling but not patches. As in photos iv provided
Leaves. Other
Other. Other
Plant. Twisted
4y ago
2
3
Solved
Sconklin
Bubba kush auto--Is my plants color ok?
This is my very first grow . I used fox farm ocean and no added nutrients. Both plants have been on a light cycle 18-6 . I've noticed leaves are dark and its light in the inner part. Do they look ok? Should I add a nutrient?
Leaves. Other
6y ago
1
2
Solved
Smokey89
Clawing fan leaves with brown edges
Please help this is my biscotti mintz photo from barney's. I'm using organic dry ammendments to feed the last 2 days the fan leaves have started to claw with a brown tinge to the edge of the leaves any ideas what this is. Week 5 of veg
Leaves. Curl up
Leaves. Other
4y ago
4
Solved
maybelater
droplets on leaves
Why are there droplets all over the edges of the leaves? This happened shortly after FIMing in the PM, and they were still there in the morning. I had also watered the plant but not on the leaves. Condensation from humidity? Or is this a stress excretion? Something else? Thanks!
Week 5
Leaves. Other
5y ago
1
Solved
jayppp
Help with leaves ?
Hi all, just wondering if anyone can help me , currently my plant is flowing the rest of the plant looks really healthy besides these 2 couple of leaves ? As I was doing some LST the main branch above this snapped but I decide to clone this . Any help would be appreciated.
Leaves. Other
3y ago
2
Solved
MrBigGrow
Deformed leaves
What you think could be the cause of this deformed leaves? Is it general stress or could she possibly be carrying some pathogen?
Leaves. Other
3y ago
3
3
Solved
ReeLeaf
Light intensity or cal/mag def?
Light intensity or cal/mag def? Something third? I raised the light a tad and fed a teaspoon of Epsom salt to the res, plus gave it some adjusted and fertilized water with more calcium than it's used to. It's only one leaf for now, I just want to make sure it doesn't spread.
Week 7
Leaves. Other
6y ago
2
6
Solved
ShaggyGrower
Have a look the leaf photo's in Week 12 and tell me what excess/deficiency you see. I think it is a Magnesium deficiency but I'm far from sure. The leaves effected are mainly middle of the plant fan leaves or lower fan leaves on the cola's.
Week 12
Leaves. Other
7y ago
3
3
Solved
Fetanq
Leaves on one side are dying but don't feel crunchy.
Due to slight nutrient burn problems I've given this plant less nutrients than usual. But last week the leaves on one side of the plant were hanging and dying off. They don'y feel crunchy and don't break off when you touch them. But they're thin.
Week 10
Leaves. Tips - Die
Leaves. Curl down
Leaves. Other
5y ago
3
3
Solved
Japangarden
Identify sex before plant shows signs
Is there a way to identify sex before plant actually shows it ? Cannabis is illegal in my country so i probably cant send leaves to a lab legally right ?
Leaves. Other
4y ago
4
6
Solved
naja1
Is my fatty banana viable?
look at how un-symmetrical she is, and how the new leaves are curved and thin. Do I keep her? what is the problem? 😱
Week 2
Leaves. Curl down
Leaves. Other
5y ago
1
1
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
5y ago
1
1
Solved
Breakupp
One seedling showing brown spot at the edge. weedling 2 weeks old. never been feed. Soiless medium.
Hi, one of the seedling showing brown spots at the edge. Seedling hasn't been feed yet and its 2 weeks old. Was planning to start feeding tomorrow when soil become dry. Can this be deficiency or too much heat? thx.
Week 2
Leaves. Other
Other. General questions
5y ago
1
3
Solved
hannabis420
Plant Lice on week 5 seedling ;(
Looks like plant lice, and in mass quantities :( ordered some neem oil, was putting powder diatomaceous earth on soil for prevention of pests...sigh, anything I can do before the neem oil comes in?
Leaves. Other
Other. Bugs
Setup. Outdoor
5y ago
1
1