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Back to Grow Questions
Leaf curl down
Ghstrider87
started grow question 2y ago
I have had this cut going for about a month following my usual methods. I have not been able to shake the curl down. Any help would be great?!
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Leaves. Curl down
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Answer
Roberts
answered grow question 2y ago
Sounds like nitrogen toxicity if the leaves are dark green and Shiney as well
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Similar Grow Questions
Solved
TheSyndicate
Leaces curl down
Hi, I noticed the leaves are not praying anymore (pointing upwards). This change happened sometimes this week. The feed schedule, temp, rh, has not changed much. What might I be doing wrong for the leaves to start sagging?
Leaves. Curl down
5y ago
2
2
Solved
Aleatoric
Sick plant, could be temp, nutes, too much water?
Leaf tips looking burnt and wilting in flower ... keeps getting worse no matter what. pH 6.8. Raised light. Too many nutes? but a couple days with water only and it's still getting worse. The other plant seems fine. The buds seem OK. Maybe heat? Soil is 69F. Overwater?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
2y ago
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Solved
Walleyeguy
Issues with leaves
Showing some issues. I. think its mg deficiency and nitrogen toxicity. Can another confirm ? One pic is of dark green on leaves and clawing on my Red Poison Auto and one yellow striping between views on gorilla girl.
Week 5
Leaves. Curl down
5y ago
2
1
Solved
THe_Cannadaddy
Browning / curling of leaves late flower. 3/4 clones affected - all different strains. Refer to week 14 flower post
Browning / curling (up and down) of edges of leaves started 05/21/21 on the orange cookies Since then the OGK and TT have also gotten brown leaves, the Gelato is unbothered Could this be nutes? part of the flush process? I have also read it could be old age? a natural thing? halp
Week 14
Leaves. Edges burnt
Leaves. Curl up
Leaves. Curl down
5y ago
2
Solved
beetyjooce
Fertilizer burn or something else?
Hey fam. Plant seemed fine a few days ago besides a mag deficiency. Decided to foliar spray cal mag at half strength a few times. Now there are brown patches and leaves/stems are curling down like they’ve been overwatered. Too much cal mag? Burn? Something else? Thanks!
Leaves. Curl down
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Flyalivebeats
Leaves dropping
Any ideas on why her leaves are dropping? Didn’t over water, but watered with some recharge today, haven’t fed yet. Light is 30” above.
Leaves. Curl down
4y ago
4
Solved
cannonone
Droppy leaves, week 2 flowering
Hey, just noticed alot of my leaves are dropping down. Think the watering is OK, I water every approx 3 days, 2 liters per plant.... Any ideas? Thanks!!
Leaves. Curl down
5y ago
2
2
Solved
migrower1985
Leaf tips pointed down?! Thanks
tips of the leaves on the sour diesel plant are pointed down, only about 1/4” or so back from the tip, it bends, literally like 90 deg 👇🏻... is this potentially something I need to address?
Week 6
Leaves. Curl down
6y ago
1
1
Solved
GreenEyez
Nitrogen Toxicity First weeks of Flowering - What should I do?
It's 1st-2 wk of flowering and today I pinned down the issue being Nitrogen toxicity (w/ possible overwatering). Question:Should I flush or just cut down grow/vegetation nutes? Flowering just begun so which would be best? Situation been like this for ~2 wks, but not as bad as now
Week 6
Leaves. Curl down
4y ago
7
3
Solved
lotuslord
Is this a deficiency?
Hello there, Today I saw that some of my plants have some curled and sad looking leaves (see pic). The soil is pre-fertilized and I currently use normal tap water (p.H. adjusted) for watering. My plants get 18hrs of light a day (approx. 300-400PPFD) Thanks for you help guys :)
Week 1
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Yellow
3y ago
2
2
Solved
Growergreg
Strange leaves
What’s up with these plants strange leaf colouration, deformed leaves, thin tips and slow growth? Also what should I do from now? If it’s nitrogen toxicity how can I flush without overwatering? they’ve sorta been flushed But Aren't taking up as much water
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Pale
6y ago
3
2
Solved
Aonjacktallbeck
Do the leaves look ok?
Hey guys, it’s early days but i wanted a second opinion if the leaves look ok on this one, been giving just water once a day, is it too much or too little already?
Leaves. Curl down
5y ago
1
1
Solved
WendyhouseGrower
Curling wrinkled leaves
This specific plant in my grow room has some leaves curling downwards, they also look very wrinkly and almost feel dry, it's only the two top leaves. Didn't water them for a week after transplant, since soil is still wet.
Leaves. Curl down
4y ago
1
1
Solved
Bimbadabang
Identify problem with Yellow and drooping leaves (anything helps)
Can anyone identify what’s going on here? (LSD-25 auto week 7) I’ve got two yellow droopy leaves at the opposite of each other, all the other leaves are fine, 2nd pic is from a week ago. They’ve had plenty of nitrogen, ph is 6.3, give them 500ml water+feed every 48h and cal-mag
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
2
Solved
EvilGrower
Persistent issues - wilted leaves, light-green splotches, brown roots
My plant has these issues. I've rinsed off the roots in case it was nutrient buildup on roots, which I still believe to be the case. I have given this plant a good amount of nutrients the week before. Does this appear to be a deficiency? Any ideas? Thanks all for responding
Week 4
Leaves. Curl down
Leaves. Other
Roots. Color - Brown
6y ago
1
1
Solved
JohnnyBlaze
Leaves clawing
Hi my friends i think Im having a nitrogen toxicity but dont know how to resolve.. if someone could look at what im feeding and give me some tip on what to change...its really at the beginning so i dont want to make it worse..thanks in advance to anyone that can help me..
Week 10
Leaves. Curl down
6y ago
1
1
Solved
Stkz420
Nitrogen toxicity ???
Wedding cheese cake auto flower leaves clawing downwards other 2 autos are fine and getting the same amount of nutes and water
Leaves. Curl down
5y ago
6
3
Solved
PurpleFingers
Too much nitrogen/water?
I am having some trouble with a Sundae Driver phenotype. I have had this problem before and couldn't figure it out and thought I had corrected it with this grow by significantly reducing nutrients - currently on 3ml Canna A+B 1/3ml/l pk and 2 ml boost. Drinking 3-4l every 48hr
Week 6
Leaves. Curl down
6y ago
3
4
Solved
Beginner86
leaves curls up
there was yesterday good but this morning there looks so. i have no idea, i have the lamp a bit higher and yesterday they have give her every thursday Fertiliser like last week. maybe anyone can me help with my question.. thanks
Leaves. Curl up
Leaves. Curl down
Plant. Stem - Red or purple
4y ago
1
3
Solved
GR0WER
Leaves bent down
Today after lights turned on I saw all leaves of my plants looking down. I watered them one time in two days (day watering/day resting), the temperature wasn't too high (27°c max) but there was colder this night (near 17°). Also, I added sulfur 2 days ago to low my ph.
Week 6
Leaves. Curl down
3y ago
1
1