Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
Muss ich mir Sorgen machen, wieso biegen sich die ...
Grow420pice
started grow question 4y ago
Muss ich mir Sorgen machen, wieso biegen sich die kanten der Blätter so nach oben, was könnte sie haben...?
Solved
Week 2
Leaves. Curl up
likes
MrStinky
answered grow question 4y ago
That is generally a symptom of heat stress, try lowering the temps if you can.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
TegridyF
Yellow and fragile leaves 2 week
Couple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn. For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
Solved
Chilipadi
Older fan leavea tacoing
Are the tacoing on leaves caused by lights? Only happening to older fan leaves.
Leaves. Curl up
4y ago
3
5
Solved
ASHASHDF69
Curling on leaves
There is some small curling on the leaves. Is that problem. Visible in week 3 photos. Thanks!
Week 3
Leaves. Curl up
3y ago
2
2
Solved
BadKarma
Just notice some leaves started curling up, but only the middle-lower ones, the top leaves seem all fine. Can anyone tell me what is wrong?
Week 5
Leaves. Curl up
7y ago
4
3
Solved
Dan1000
Leaves curling inwards and upwards
seed number 1 has started curling its leaves slightly inwards on itself, I am wondering should I be concerned? and also any help regarding seed number 2. it is growing but at a very very slow pace and abnormal shape. any ideas? or just let it be.
Week 3
Leaves. Curl up
Plant. Too short
5y ago
5
4
Solved
buddhi_coop
Leaf Curling Weird
Why is my leaf curling like this ?
Leaves. Curl up
Leaves. Curl down
Leaves. Other
4y ago
2
2
Solved
jwesty
Deficiency?
What kind of deficiency or issue are we having here? The other two are not showing signs like this although they are all fed/watered the same.
Week 5
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
1
1
Solved
psamu
Struggling with deficiencies (nutrient lockout?)
Hello everyone, I need your help. I've been growing 2 Green Gelato Auto from RQS but I've had some deficiencies for a while now. It's my second grow and it's the first time that I adjust the pH. They are in soil and I'm feeding them with Biobizz liquid nutes at a pH between 6-7.
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
6
7
Solved
Gr33nFi3ld
Hey guys. Leaves not curling upwards as such but I'm getting some leaf tips that seem to be reaching upwards slightly. Does this mean I need to up her cal and mag intake? I read somewhere if the leaf tips are starting to "pray" towards the light it could be a cal/mag def?
Week 8
Leaves. Curl up
6y ago
1
1
Solved
Purplemed
What should I do when curled up leaf tips?
12 DLI. 80% Humidity. 25°C I already lowered to 11.5 DLI since I am growing 24h with automatic strain and also rised humidity to 90%. The bottom of the pot have 56mbar tension it's day 5 and I didn't watered since 8 days ago day before planting.
Week 1
Leaves. Curl up
2y ago
8
4
Solved
Organic_LarF
What is this leaf telling me? I dont get her? Is this shortage of N? Started flowering 2 days ago.
Leaves. Curl up
5y ago
2
3
Solved
MrGrow
Foglie cadenti
Buongiorno growers, le foglie della mia wedding cheesecake si rannicchiano verso il basso come se non avessero avuto acqua, può essere un blocco di nutrimenti o altro? Chiudo un aiuto, grazie mille a tutti quelli che si interesseranno🙏💚
Week 8
Leaves. Curl up
4y ago
5
4
Solved
CBDnurse
Help
the leaf my CBD auto fix is starting to curl and shows a shiny matter on the leaf. she gets 2 ml of voodoo juice daily, and 0.5 ml of x-cell / 1 l = 400 ml. ph is 6.8.. does anyone know what this is and what I should do?
Leaves. Curl up
4y ago
1
4
Solved
Grow4charity
Curling and yellow leaves flower stage
Hi, Since the temperature changed I see that the leaves are taking a different shape and colour, is this pure of the temperature change ? It is 2.5 week in flower stage. Min. Temp is 13 with humidity of 88 during the dark hours. During light it is 27 degrees and 50 humidity
Leaves. Curl up
Leaves. Color - Yellow
2y ago
7
Solved
Budmarley2221
Leaves on seedlings pointing upwards
Leaves on auto seedlings pointing up day 8 from sprouting what is causing this ? Temp 24/25 humidity 45/50, using 600w hps at around 27 inch from plant
Leaves. Curl up
5y ago
5
7
Solved
ggBrox
Any ideas on my lower leaves cupping? I'm thinking a root issue from overwatering. I last watered 6/11 and this started showing on 6/13 and has progressed. Soil is still moist and fungus gnats popped out of nowhere this week as well. Have SNS 203 for next watering
Week 3
Leaves. Curl up
6y ago
1
1
Solved
JERgarden
This girl is the only one in the growth tent (she is with other 3 strawberry cheesecake auto plants) with leaves curling up. The lamp to plant distance it´s at 80 cm, and the wind source its not hitting her directly. Could be overirrigation?
Week 4
Leaves. Curl up
5y ago
3
3
Solved
hweixd
Plant was stuck in shell with leaves growing
3 days ago i planted my seedling. It emerged, but until today, it couldn't pull off it's shell. I helped it a bit and in a little under 3 hours, it's like this. The leaves even grew inside, is it gonna be fine?
Leaves. Curl up
1y ago
2
7
Solved
GoldenWeedGrower
Brown tips and edge
Hi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏
Leaves. Curl up
Leaves. Color - Dark-brown
2y ago
4
2
Solved
TheHighentist
Seedling / start Veg Leaves curling a bit.
Seedling / Start veg leaves curl a bit? Is this a warning sign of any type?
Leaves. Curl up
3y ago
1
4