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Back to Grow Questions
HELP What's this
greenfingers007
started grow question 5y ago
Noticed some of my upper leaves have this coloring on and leaves are curling up is it light burn??? i'm 8 weeks in with this plant any help
Solved
Leaves. Curl up
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Fusion
answered grow question 5y ago
Possibly heat/light.
1 like
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Selected By The Grower
Fusion
answered grow question 5y ago
Need more pics. I tried looking for issues on your diary but can't see any close ups.
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Similar Grow Questions
Solved
StoneyMelony
What can be the causing of the leaf curl upwards beside the obvious? like heatstress, waterdrops or maybe roots? seems also unlikely to me she has the same feedings as the strawberry. my other plants are fine. more info in the text. Thanks in advance
Week 2
Leaves. Curl up
6y ago
3
2
Solved
GetLit420
What’s Happening Here With My Leaves?
Not sure what’s going on here. It’s happening to 3 of my plants and I’m not sure whether its good or bad. I haven’t watered in 3 days so I don’t think it’s overwatering because it just happened today.
Week 2
Leaves. Curl up
6y ago
2
Solved
OrganicAutomatic
Tips curling up
I noticed the tips beginning to curl up. I did gave her bio grow in the last two weeks 0.5ml/lt ph 6.5 almost every watering i used bio grow. I have another 8 plants of different breeds and none of them showing anything wrong. I wander if its the nutrients or perhaps the light?
Week 6
Leaves. Curl up
3y ago
3
2
Solved
SlamFM
Too Much Light?
Top looks yellowish, more so IRL than in the pic and the new growth is kinda taco-ing. Just under 24" from the light, 78F and using Photone the DLI was at ~30. I don't really trust that app but if it's even sorta accurate, 30 might be high with no CO2? says their charts anyways.
Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
Solved
EthosMultipassMemberRovairok
Wind burn??
What else can cause the leaves to taco a bit like. Light burn. Just a couple here and there?? Could it be. Wind I've noticed I had a couple leaves claw a bit but only a couple there too and only on the leaves that was moving the most. ?
Week 6
Leaves. Curl up
Leaves. Curl down
6y ago
3
2
Solved
UpInSmoke420
Heat stress?
What's the best temperature for autoflowers? Or I've been running mine at around 28/29c and I think she may be abit heat stressed?
Leaves. Curl up
6y ago
1
5
Solved
Rinna
Curling and twisting leaves (main bud polyploid?)
Hi cannafam, the leaves of this Blue Amnesia Auto are turning, twisting and curling up a bit.. Anyone know if overwatering might be the problem? Have been watering (and feeding) her as much and as regularly as the others (no prob there), but she is a bit smaller and skinnier
Week 8
Leaves. Curl up
Leaves. Curl down
Leaves. Twisted
4y ago
2
Solved
TheNextGanjaMan
Yellow leaves near the harvest
This would be my last week of fertilizer watering. And the plant has the leaves turned to the side and with yellow spots. Sign of lack of zinc? I would start making the flush from Friday, is it recommended to start now? In about 2 weeks I will harvest (I tried to water today)
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
6
Solved
Mr_fluffy
Hello is it nut burn or to little nuts? The biggest plants are the ones affected. The big plants also have less dense buds and more white hairs but looks like they have the potential of more dense buds. The EC rises a from 0.8 too 0.9. They drink a lot of water. Have auto topoff
Week 19
Leaves. Curl up
8y ago
3
2
Solved
Romobo16
Black spots
It's the last clon from that strain that I have (There are no longer seeds for sale) after saving her (She was in terrible conditions) she was growing great this last 5 days until yesterdays that I saw this black spots. PPM 670-PH 5.78-WaterT 68.7-AirT 71.6-PPFD 120-Humidity80%
Leaves. Curl up
Leaves. Color - Black or grey
1y ago
2
Solved
HAILEKINGNATTY
Help with my grow!!!
First time grower here and this may be hard to tell from the picture but I need some advice. Any idea why my leaves are curling like this? Plant popped out about 5 days ago. Coco coir soil. Am I over watering? Over watering? Or light stress?
Leaves. Curl up
2y ago
4
4
Solved
HecticJardin
Leaf curling and misting
Leaves curling in one plant is worse than others. Just noticed the leaves are curling worse on one plant, I think it's the one that had wierd genetics due to coming back from the dead early on The soil was quite dry before watering today How often should I be misting the plant
Week 5
Leaves. Curl up
5y ago
1
2
Solved
Jaygrow1020_autoking
Spots and leaf's are curly up
Can any one tell me what is this problem? And how do I fix it...
Week 9
Leaves. Edges burnt
Leaves. Curl up
5y ago
2
2
Solved
Blubbiblubb
Leaf Troubles: Nutrient Overload or Calcium/Magnesium Deficiency?
What’s happening with these leaves? The tips are curling up, and the DLI is below 45. I’m unsure if I’m overfeeding nutrients or if there’s a calcium and magnesium deficiency. What do you think the issue is? Please help me, I need to feed in a few hours.
Leaves. Curl up
1y ago
1
2
Solved
Sandero
Please Help! Seedlings are cupping and twisting!
All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
5y ago
3
6
Solved
Lordcrow
Leaves pointing up
Why are my plant's leaves pointing up? Is this normal?
Week 1
Leaves. Curl up
3y ago
3
3
Solved
Iwalktheline
leaves curling upwards
is this heat stress? (also, weird "triple" leaf right?)
Week 1
Leaves. Curl up
5y ago
2
2
Solved
Flavaz
Please help my gorilla zskittlez
In need of some advice pls recently repotted my runtz muffin & gorilla zskittlez up into 11l of canna terra Pro sitting under 400w hps , 48hrs later the runtz seem to be settling in and loving life, but one of my g/zskittlez is struggling, pics uploaded for comparison
Leaves. Curl up
5y ago
1
2
Solved
XiceX
Leaves Problem
What can this be due to in your opinion? The leaves are curled upwards and are dry
Week 9
Leaves. Curl up
5y ago
4
4
Solved
EmberWeed
Leaves curling up and down and yellow leaves
What could be causing this?
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
6