The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Overwatering?
TheeLemon
started grow question 4y ago
Can anyone confirm that this curling up is due to overwatering? I don't see any yellow leaves that would indicate overheating. But I read it could also be a nitrogen defeciency? One pic is upside down, I wasn't stoned taking the pic, honest 👀
Solved
Week 2
Leaves. Curl up
likes
Hashy
answered grow question 4y ago
It could be heat stress. Doesn't look like a N problem. Also might be the roots have outgrown your pot.
1 like
Complain
Selected By The Grower
Harmar
answered grow question 4y ago
Heat.
1 like
Complain
Crwfz1
answered grow question 4y ago
Humitdy boss or heat
1 like
Complain
Mr_SCROG
answered grow question 4y ago
При переливе кончики листа закручены вниз. Это не перелив.
1 like
Complain
JaramnieJazz
answered grow question 4y ago
how often do u water and can the water drain?
1 like
Complain
Similar Grow Questions
Solved
Carlotta
Sign of problem
Today i noticed a slight curling up of the leaves on both of my plants, especially the small one. I get it as an early warning.But what is it exactly? Last feeding was 3 days ago.And changed feeding PH from 7.3 to 6.5 Never water it last 2 weeks,only feeding. Soil default PH 6.2
Leaves. Curl up
6y ago
2
Solved
budda420
Whats happening?
Can anybody help me please was wondering what this is on my leaves its mainly on the tip on this leaf, ive looked all over and cant find anything theres also a couple of tiny black dots aslo one of my other plants leaves are curling and browning any help would be much appreciated
Leaves. Curl up
Leaves. Color - Pale
5y ago
1
2
Solved
MrGreen92
Asymmetrical baby seedling
Hi everyone, just need an opinion on my poor seedling that looks a bit mutated and stressed, came home today and my timer decided to break and just stay on no matter what you press.. My heater comes on when the lights off and was 28c in there 🙄 should I move the light away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
4y ago
5
6
Solved
bobo66
Are my clones infected with HLVD virus? can this be reversed or should I throw everything in the trash?
I bought 12 clones from a grower, two grew slowly from the beginning. after transplanting, this "disease" appeared on two pieces, and now I think more have caught it.
Leaves. Curl up
Leaves. Twisted
Leaves. Wilting
3y ago
5
6
Solved
Mars8_8
What’s causing my leafs to curl?
Leafs are curling inward on new growth. It’s not exclusive to the tops. It’s only 2/4 plants. It’s still growing fine as it’s my tallest and biggest plants. I’ve adjusted my light down to 2/10 as my first fix and moved the fans around. Any suggestions?
Leaves. Curl up
2mo ago
2
3
Solved
GhostGuyFarm
Leaves curl
I'm here again with a questions. There is a problem with my cheese. CalMag added, nutrients added, and leaves still have problem. They curl a lot. Check this photos, it looks like she eats itself... What's going on :O
Leaves. Curl up
Leaves. Color - Yellow
4y ago
4
8
Solved
DegenMJ
Unhappy seedling
See the photo of one of my seedlings that appears quite unhappy. My guess is light/heat stress, BUT I have 8 other seedlings growing right next to it, under the same grow light, in the same soil, that are doing just fine. See 2nd photo of another of the same strain that's fine.
Week 1
Leaves. Curl up
3y ago
1
1
Solved
Scratchie
Nitrogen lockout?
I've yellowing bottom leaves and yellow top all over, is it nitrogen deficiency and nute burn?
Week 5
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
1
Solved
eltoto45
Problem on the leaves
Hello, what do you think about the leaves? This problem occurs only on one of my plants. Thanks a lot
Leaves. Curl up
4y ago
1
3
Solved
rahzellonce
Leaf curl up
Hy my fiends! Sorry for my english!! I have 4 weeks old norden auto PH 6.5, plagron terra grow 5ml / L a few days ago LST (leaf stains and curly) idea? thanks
Leaves. Curl up
6y ago
3
3
Solved
LastOpus
Mg deficiency?
I am having a problem with the Grandmommy Purples, I Had to switch them off of the Nutes they were on and have just started them back to FF nutes. I initially thought and still do that it is a Mg deficiency but I dont seem to be able to correct it. Any insight would be helpful.
Week 9
Leaves. Curl up
3y ago
4
7
Solved
SierraKilo1313
What are the leaves indicating ? I'm a little confused whether light or nutes?
Week 5
Leaves. Curl up
17d ago
4
6
Solved
willisknows
Heat stress?
Does this look like heat stress? It’s been in the 90’s all week.
Leaves. Curl up
5y ago
2
2
Solved
Crfhonda
Leaf curling up (tacoing)
Leaves. Curl up
7mo ago
9
7
Solved
CoronaGrower
What could be causing this?
I'm experiencing yellowing, browning and crisping on some leaves, but only on the main colas so far. I have checked the PH in and out. In has always been perfect, but the PH of the run-off was 5.8 so I'm flushing to rule out nute lockout. Anything else it could be??
Week 4
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
1
Solved
Cannabeans
Two part leaf question.
Two parter 😁. Are the new leaves on my plant deformed or am I being paranoid? How can I stop leaf curl? At first I thought it was a light/heat issue but both light and temps are fine and it doesn't feel too humid in there. See more pictures in my diary.
Week 3
Leaves. Curl up
5y ago
3
2
Solved
MisterSix
Leave curl weird shape
Yeah this plant curled the first 3 set of leaf but others plants in the same condition don't do that. I wondered if it somekind of genetic issue or it's just normal ?
Week 3
Leaves. Curl up
6y ago
2
1
Solved
Stolas2
Canoeing leaves and burnt ends
Canoeing and burnt tips of leaves. Temperature usually between 27 tp 29 degrees. Quite low humidity says 10% but not sure this is correct. Veg stage week 3 Any help greatly appreciated.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
3
Solved
Eldritchscotchtober
Otherwise healthy leaf curling in on itself at top of plant
Anything to be concerned about? This is a plant that has had a history of yellowing leaves due to I think nutrient deficiency. New leaves are coming in light/dark green. Maybe caused by being too close to the lights? (It is my shortest plant with about 1 ft distance)
Week 8
Leaves. Curl up
5y ago
1
1
Solved
BobbyBou
Leaves dying off during flower, problem?
6th grow, first time experiencing this. My Godfather OG has some leaves dying off during flower. Week 7 of flower just started and the symptoms started showing about a week ago. Temp low:high (night:day) at 62f and 75f. Humidity 56-58. Nutes EC 1800. Ph 5.8-6.1. trouble? Action?
Leaves. Curl up
1y ago
1
5