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Back to Grow Questions
Overwatering?
TheeLemon
started grow question 5y 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
1 like
Hashy
answered grow question 5y 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 5y ago
Heat.
1 like
Complain
Crwfz1
answered grow question 5y ago
Humitdy boss or heat
1 like
Complain
Mr_SCROG
answered grow question 5y ago
При переливе кончики листа закручены вниз. Это не перелив.
1 like
Complain
JaramnieJazz
answered grow question 5y ago
how often do u water and can the water drain?
1 like
Complain
Similar Grow Questions
Solved
larryargus
Leaves rippled ? What causes this?
These are pics of day 13 seedlings. The larger leaves show signs of something but I don't know what. They are Blue Dream Autos in a 50/50 mix of Happy Frog and Ocean Forest. Temps have been 74 degrees F with 50% humidity the whole time. May be nothing but this is my first.
Leaves. Curl up
3y ago
2
1
Solved
Weeweeh
Need help
Watered with fertilizer between day 28/29 After that : - some Leaf pointing upwards , twisted - some Leaf pointing down , twisted - Plants will not stretch , are bushi - yellow leaves Photo are from day 28/29/29/29/30 , created my gw today ask me if you need more infos
Leaves. Curl up
Leaves. Curl down
Setup. Strain - Autoflowering
2y ago
6
Solved
MindFlowers68
Curled leaf tips Nevilles Haze
My Neville's haze is starting to be hard to look at. Cant tell if Is watering issue, nute burn or excess. I thinking maybe K deficiency. Shes been drinking close to 4 gallons of water a day or more and soil dries very quick. After watering I notice the new growth looks good
Week 12
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Pale
2y ago
11
6
Solved
870Evo
What does my plant need and what do i do wrong?
I need help, I can not exactly see what my problem is with my plants, I used the first time 70% coco and 30% perlite. I am just in the 4th week and fertilize my plants with: -Canna Coco A & B 1ml/l, Bio-Heaven 1ml/l, Bio-Bloom 1ml/l, Top-Max 0,8ml/l. What do my plants need?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
4
Solved
ohcibi
Light stress?
I have some slightly erected teeth at my fingers. It started to form when I stopped raising the light to stop the stretch. I’ve now pulled it up a bit again to be above 40cm distance. I had similar on my last grow which seemed alright so maybe nothing to be worried about.
Week 8
Leaves. Curl up
5mo ago
12
7
Solved
ax001
Heat stress? (1st grow)
Hi, Here we start with the problems. The leaves are curling up (little yellow), not much. I've looked that up and it's probably heat stress? -My led lamp is at 55 cm -The plant receives 500 PPFD Also a friend told me to water it nearly 1l, if that's the case I was giving way less
Leaves. Curl up
6y ago
3
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
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
4y ago
2
6
Solved
Smokey89
Fan leaves curling up
I noticed my fan leaves starting to curl inwards can anyone advise on what it could be and how to fix
Leaves. Curl up
5y ago
7
Solved
matias_scrog
Hojas enrolladas
Me podrían decir porque las puntas de las hojas se han enrollado así? Mido ph. 6th semana de floración
Week 15
Leaves. Curl up
4y ago
3
1
Solved
kking6321
Nute burn?
I have one plant that's browning and tips are starting to point up. I'm thinking this is due to ffof soil being too hot for this one the other 2 dont seem to have problems, though another slowed down and is getting a little twisted. Anything I should do besides continuing ph h20?
Leaves. Tips - Burnt
Leaves. Curl up
6y ago
2
2
Solved
PortkeyCannabis
When to trim/defol
When is to early to trim or defol? Say if I just want to get rid of to big fan leaves? Any info is appreciated this is my first grow ever.
Week 4
Leaves. Too many
Leaves. Curl up
4y ago
6
5
Solved
Iwalktheline
leaves curling upwards
is this heat stress? (also, weird "triple" leaf right?)
Week 1
Leaves. Curl up
6y ago
2
2
Solved
DerkleinePrinz
Blattränder trocken
Hi,an alle. Bin in der 5. Blüte Woche und habe seit ca. 2 Wochen leicht eingerollte Blattränder und wirken leicht trocken bei neueren Blättern. Bis auf etwas zu viel Dünger,habe ich nichts geändert. Könnte das daher kommen. Freue mich über jeden Tipp
Leaves. Curl up
2mo ago
1
Solved
OneBakedWalrus
HELP plant had massive overnight change
What happened to my friends girl? It was perfectly fine yesterday morning. This morning we checked her and all the hairs were brown and alot of the leaves were brown curled and crispy. Its been hot but to just change all at once is wierd. Some growth still pushing white hairs.
Buds. Other
Leaves. Curl up
Leaves. Color - Dark-brown
6y ago
3
2
Solved
SierraKilo1313
Seedling curl up?
Why do the new seedlings point up to the light like this, is it a point of concern. The light is at 250 ppfd average.
Week 1
Leaves. Curl up
2mo ago
1
1
Solved
PakkaFarm
Leaves curl and growth retardation :(
Hi, anyone can help me ? What about this leaves and plant growth retardation ? nitrogen deficiency or heat ? :/ Red Poison Auto from Sweet Seeds Day 25 ppfd 300-400
Week 4
Leaves. Curl up
Leaves. Twisted
4y ago
3
3
Solved
Mraady
Hey community what could be the reason for curling up of edges of leaf , i am having this issue since starting of grow and now its 12 days from germination even new leaf's show same issue edges curled up a little could it be genetics ? Temp is around 24-27°c and humid is 60-65%
Week 1
Leaves. Curl up
1y ago
2
Solved
JustifyGrower
Yellowing and curling for no reason...
In last week leaves became yellow and curly.. Watering every day and nutrients are good. The lamp is far enough... What's wrong?
Week 6
Leaves. Curl up
Leaves. Color - Yellow
6y ago
4
2
Solved
ROYSTER
How can i make it better.
Welcome all advice to make it better. Thank you.
Week 3
Leaves. Curl up
3y ago
2
2