The Grow Awards 2026 🏆 
plant curling
ANUBISstarted grow question 5y ago
gelato fem
14 week's completed
suddenly plant leaves curling
Open
Leaves. Curl up
likes
Answer
Red_Rockst4ranswered grow question 5y ago
Heat is my best bet - give it some shade and fresh water, see if it does not recover after a few days.
likes
Complain
Similar Grow Questions
Solved
Ganjafarmer420flowers
Plant looks like its dyingNeed help identifying this problem using autopot system ph was 6.2 but dropped to 4.2 not sure if cal mag issue I have added a bit of cal mag now using ghe 3 part with platinum pkLeaves. Curl up
Leaves. Color - Yellow
Leaves. Other
4y ago
1
4
Solved
mrhat2001
Guys been going great until I checked today. My top leaves turning grey white and crunchy on 2 plants. 3rd plant ok. What do you think too much Kool Bloom? To much heat from the light?? I don’t think it’s the latter I decided to flush for 2 days to clean it out??Week 11
Leaves. Curl up
7y ago
2
1
Solved
jokgga
Nute lockout or deficiency? Flush with Florakleen @ week 10 ok?I am running 4 gal autopots on 50 Coco/Perlite with Jacks 321@80% strength (800PPM), up from 650PPM previous week. Have been seeing curling and leaves dying although the bottom area is green.
Res/Tray@ 6PH/800PPM. Coco slurry @6PH/800PPM.
Temp 81, RH 55%
Should I flush?5y ago
1
1
Solved
Mekster
Day 20 Flower. Leaves curlingLeaves curled over 12 hour light cycle. Ph 6.0. Ppm 950.
I have been battling ph drop for a week. Lowered Ppm to 900 from 1100. Seems to have stabilized the ph and now the leaves are doing this.
I’m looking to do the day 21 strip of most leaves tomorrow. Should I be concerned?Leaves. Curl up
Leaves. Color - Yellow
2y ago
1
2
Solved
Warzouz_grass
Problema con mi Runtz MuffinBuenos días,
Tengo un problema con mis hojas, (puse fotos para que podáis ver).
He visto que podía ser un deficiente de fósforo. Pero también puede ser un problema de calcio y de magnesio.
Alguno podría ayudarme con eso ? Que tengo que hacer ? Añadirle un PK 13-14 ?5y ago
3
3
Solved
hannabis420
the aphids got to her i thinkanything left for me to do? maybe snip wilted leaves?Leaves. Curl up
Other. General questions
Setup. Outdoor
6y ago
3
2
Solved
Growjardin
Curling leaves and browny patchesLeaves curling down after 3 hours of light on so far, in coco soil, airpots, been watering once a day feeding once a week. Brown patches too, thinking up the feed or over water as was sitting in water in the pot saucersLeaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
Solved
czlok
Why are leaves curled?Im a little bit freaking out about those curled leaves, don't want to fuck up Another grow.
I figured out on my own that i have small magnesium defficency added 0.1ml/l calmag.
The smallest plant literally break leaves because of curling, how can I save this one?Leaves. Curl up
5y ago
1
2
Solved
DWCDream
Overwatering/heat/nutrient problemLeaf edges curling. Canna coco A+B, Rhyzotonic, Cannazym, calmag normal feeding. 800ml twice a day in Coco/perilite 70/30. pH 5.8 and EC 1.7 in and pH 6 and 2-2.4 out (100-150ml in saucer). 5gal fabric pots. 2 plants look like this and the third is thriving.
Can anyone help?Leaves. Curl up
2y ago
5
Solved
sweetkaya
Calcium Deficiency?Some days ago i noticed what i think is a Calcium deficiency because i cut the CalMagXtra on day 14 when i started giving the base nutes. So I re-added it in the mix and adjusting the pH at6.0 but the plant is not recovering andnow even the 2°plant is showing that signs. Help pls5y ago
2
Solved
sbgrow
Why are my leaves canoeing?Noticed that the leaves on one of my plants is started to badly canoe. This plant has been lagging behind the other the whole grow (different strain and provider). Not sure if this is a nutrient deficiency, exceedance, or something else. I flushed both plants.Week 7
Leaves. Curl up
3y ago
7
Solved
Zoran4
How this plant can be more vegetatively?Hey guys I have this plant for 1 month right now but I don’t know why the vegetation is not like what she should be : the variety is scout girl cookies , how can I fix this thanksLeaves. Curl up
Plant. Too short
Plant. Stem - Weak
5y ago
2
5
Solved
TooMedicatedToThinkOfOne
Minor Leaf Curling? Over Water or Over React?Well my plant has been doing great and very much still is to be fair. But ive noticed some curling starting on my leaves. Is this due to over watering possibly or is it too hot in my grow area or am I just over reacting? Thank in advance!Leaves. Curl up
4y ago
2
Solved
GBaalr
Heat stress? Or something else?Good day everyoooneeeee 💚 ☘️
I'm wondering is this because of the heat in the tent. It's around 30-31 celsius . Leaves are curling up and there's not much growth. Can anyone help me out to identify the issue? It's an auto if week 4. Just gave her first round of nutes.Leaves. Curl up
Leaves. Twisted
Setup. Strain - Autoflowering
4y ago
3
6