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
Leaves curled
Zomgoldie
started grow question 5y ago
Hello, I'm grow a quick one from RQS and i have 1 leave only like I'm showing in picture. Rest of the plant is ok. What is it??? Best regards
Solved
Leaves. Curl down
likes
Canadamade420
answered grow question 5y ago
Hey that one leaf looks like heat stress. Maybe check to see if you got heat directed at that side of the plant. Other then that great job Happy growing
1 like
Complain
Selected By The Grower
Zomgoldie
answered grow question 5y ago
@madeincanada
is there anything i can do about it? Thanks
likes
Complain
Similar Grow Questions
Solved
Mosquito_Haarlem
Leaves hanging down
Leaves hanging down. Should I worry? What can it be?
Week 7
Leaves. Curl down
6y ago
5
4
Solved
Mr_Death_himself
Is this of concern?
So this showed up late yesterday, early this morning. It is feed day, and water was a little low (thought i could hold off a day) but nothing drastic at all. Any ideas?
Week 9
Leaves. Tips - Burnt
Leaves. Curl down
4y ago
2
3
Solved
MarcXL
As you can see on some pics of week 5 the 2 topped girls developed curled leaves. PH is about 6.4, EC unknown and I can't measure. Organic nutrition, lowered dose as some leaves were on the darker green side. I water them about all 5 days with 1500ml water
Week 5
Leaves. Curl down
6y ago
5
2
Solved
meko23
My Meringue seedling doesn't look too happy, it's my first time doing DWC or hydroponics, what could be wrong?
Week 2
Leaves. Curl down
5y ago
2
3
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
11
4
Solved
MeesterG
Purple petioles and cupping down
So, after watering with root+ 1.3ml/gal and amino extreme 1.4ml/gal and putting in a light that is double the wattage from the one prior it seems they got light/heat stressed. The purple petiole color could be phenotypic as it's striated in the stem too but I'm not 100%. Help?!
Leaves. Curl down
Plant. Stem - Red or purple
2y ago
2
2
Solved
Daytrip97
Nitrogen deficiency?
It’s closer to end of flower so I’m not too worried, but is the clawing on the lower right side due to a nitrogen deficiency(best guess due to yellowing)?
Week 6
Leaves. Curl down
3y ago
7
7
Solved
KINGT88
From previous post just some more infon on what I feed and how, on a 12
So I use 5 ML per gallon of fox farm Grow Big Liquid Plant Food, And 5 ML Per Gallon Of Fox Farm Buds And Blooms Fertilizer. I'm barely staring to Introduce Cal-Mag so I don't think the Cal-Mag is causing the issue, I water every 2-3 Days. Temp is Right Around 80 during the day 7
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Other
3y ago
5
5
Solved
Alez094
Leaves bending down
Hello everyone, I'm a bit concerned about some leaves bending down, as you can see on pic from day 15 and 16, my question is, what the reason could be for this to happen, and if I should be worried/ do anything about it? Much appreciated, sweet smokes! 🍁
Week 3
Leaves. Curl down
Leaves. Twisted
5y ago
1
3
Solved
Ner0z
Sad looking ladies.
So my girls are looking real sad. Im not sure if its due to their LST or something else. They are in coco and being fed gh flora series @ 5.8ph. Temp is a steady 76F humidity ranges between 60-70%. 18/6 lights. I fees once thoroughly ever 2 days. Got some clear signs of stress.
Week 6
Leaves. Curl down
Leaves. Wilting
Plant. Stem - Red or purple
5y ago
2
3
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
Jackweed77
Foglie arricciate
Le foglie della mia hulkberry presenta un piccolo arricchimento su tutti i bordi....penso che sia stato l'ondata di calore che ha colpito la mia zona in questo periodo! voi cosa dite?
Week 5
Leaves. Curl down
4y ago
1
1
Solved
Fro5ty
Rust colored spots on the oldest leafs
Is it phosphor deficiency or cal deficiency? spider mites? It’s time to change the water of my rdwc system anyway. Should I flush before changing? Should I add more calmag then the previous time? Some leafs have gotten curled down tips. It’s my first grow btw. Nutes: GHE tripart
Leaves. Curl down
4y ago
4
Solved
Demonrow
2 weeks of beautiful growth these girls are looking quite sad. Reduce frequency of water. 2-3 week as needed. Still Droopy, soggy leaves, slow growth. Week 5 pics will be posted tonight. Mg?
Week 4
Leaves. Curl down
6y ago
1
3
Solved
Muski
At day 9 I noticed that the tips of the 2d pair of leaves are curled. I imagine it's a pH change problem as I watered with mineral water (famous in my country for having a pH of ~6.5). Maybe it's that pH change that caused the iss
Week 2
Leaves. Curl down
7y ago
2
2
Solved
Jaygrow1020_autoking
Growing slow and spots on the leaf's
Fastberry not doing well. Can anyone tell me what I'm doing wrong
Leaves. Curl down
Leaves. Color - Yellow
Other. Other
5y ago
1
Solved
Startergrower10
Leafs down
Why the leafs are down too much water she wasn't like this 2 days ago
Week 5
Leaves. Curl down
4y ago
1
2
Solved
String
To much water?
Anyone have an idea if the plant has been to eagerly watered? The photo was taken from the same day, 5 hours apart. Plant didnt get any water yesterday so thought it might be time and the coco seemed dry, but she has been drooping since. Should i lay of a couple of days?
Week 2
Leaves. Curl down
Feeding. Other
4y ago
1
3
Solved
MarisaG
Help!!!
Hi all! My fast Eddy is showing some strong chrolosis, purple stems and clawing. Her growth completely stopped :( I water her every 3 days +/-, fed her once with ghe tripart at half-strengh and pH 6,5. She responded a little to Epsom salt foliar spray... Help please!
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
1
1
Solved
SirSmokeALot333
Yellow tips
Hey guys Using Batmix from Plagron Till now Day 34 no nutes just Rhizotonic and Great white with every 2nd week humid Acid from Green Buzz Liqiuds. All of them showing a signs of burn or lockout ? Lights sets up to 100 % at maybe 60 cm away from the canopy .
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
1