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Back to Grow Questions
Leaves pale and curling. See this weeks journal fo...
Lord_Lex
started grow question 6y ago
Leaves pale and curling. See this weeks journal for details. I have to go to work so won’t see responses until later. Thanks!!!
Solved
Week 4
Leaves. Curl up
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Majormolasses
answered grow question 6y ago
Use Ebson salt like teaspoon to a gallon to get your leafs to curl back down and then you need nitrogen
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Solved
Ontario
Any idea why the leaves are curling inwards like they are in the last two photos? Is this because it's too hot, or am I giving it too much water? Should my fan be blowing on the plant itself, or the 150-watt light? Thanks.
Week 2
Leaves. Curl up
7y ago
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Solved
bongriplarry
Brown spots, serrated edges curling up - calcium deficiency?
This is a Barney's Critical Kush auto that's at about day 57. She's into flowering, but I've just started to notice some brown spots on leaves with some slight tip browning, and the serrated edges on the leaf are curling up. Is this just a straight calcium deficiency?
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
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Galarihno
New Leaves Twisting
Why are new leaves "twisting" like this? This started in early flowering stage. I have 3 other plants, but only this one have this issue. 19°C - 23°C 55% - 65% RH 6.3 PH 150W - 45 cm height
Leaves. Curl up
Leaves. Curl down
Leaves. Twisted
1y ago
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Indica
Curling leaves
Curling leaves This suddenly happend in 6 hours today, after watering with ph 6,5. Anyone knows whats wrong, or what is the defencies Is..?
Week 4
Leaves. Curl up
5y ago
4
4
Solved
Shockolateman08
Curling
Sorry I forgot the question. If you look closely the leaf is curling upwards.
Week 1
Leaves. Curl up
5y ago
3
2
Solved
blindspot
What should I apply ?
As you see one of my plant is stressed, another one has some other problem with leaves. They both grow in same place with same temperature and moisture but they have different problems. Temperature and moisture are normal, changes between 22-25° and %60-80
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Twisted
3y ago
3
3
Solved
Paulolo03
The leaves are curled up, it's hot in the room these days, I guess this is the reason. Plants growing fast anyway, humidity between 48%57% but I'm worried because of this leaves problem. Should I ? I do my best to cool down but can I do something else ? Mist the leaves ? Thanks !
Week 2
Leaves. Curl up
6y ago
2
2
Solved
Soter
Too much Light or heat? What seems to be the problem?
Too much light/heat? The Amnesia Haze kind of looking a bit sad with the hanging Leafs and curled edges. It is the only lady of 11 that look like this.temp can be up to 30 deg c.
Leaves. Curl up
Leaves. Dropping off
5y ago
1
1
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color - Yellow
1y ago
3
3
Solved
SolitudeCorners
Curl up and brown spot leaves
Leaves curl up and has brown spot around their blade is it potassium deficiency or salt built up? thank for any advice
Week 17
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
1
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
4y ago
2
Solved
Jake13255
Browning leaves? Did a soil slurry and dropped the water from 6.8 to 6.2. Does that mean it’s locking out? How should I go about fixing this? In peat pearlite and worm castings. Added about 6 cups of lime to the 20 gallons of soil thought that should have helped the ph?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
Solved
Lloyd_Jones
Nute Burn? Or something else?
I'm seeing a lot of yellowing and dead/curling leaves on my girls. I thought it was nute burn so my last 3 waterings were nute-free, CalMag Only and pH'd. It seems to be getting worse. Could this be something else? Any advice is greatly appreciated
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
Solved
Deewy44
leaf curl.
Hi guys and girls. Got 5 week old Dr grinspoon. Top set of leaves are curling up. Grown in coco 900w LED using Advanced nutrients A B + b52. Ph6. Any help would be grateful thanks.
Leaves. Curl up
5y ago
2
3
Solved
Weedinho
Leaves Curling Up
I've seen some weird leaves on the Moby D... they look curled up and most of them have only 3 leaves. Can it be related to the LST ? Should I be worried ? Thanks for the support !!!
Leaves. Curl up
5y ago
1
1
Solved
Slaccio
1st Grow Autoflower Problems
I’m having problems with my autos. They are Assorted from Budha, 2nd week as plants. They both look stressed . One looks shiny and with light stress and the other haves other sympthoms. I’m using HPS 250 and All Mix from BioBizz, no nuts. Nitrogen? Light? Water? Help!
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Pale
5y ago
1
2
Solved
Mister_X
Question about the leaves
The leaves of my lady are folding and hanging. I locked out Underwatering by giving them new water and nutrients last day and overwatreing cause the leaves would then folded upwards. But the have folded downwards... What is the problem? Have I overseen something?
Week 3
Leaves. Curl up
Feeding. Deficiences
6y ago
4
4
Solved
GrowerNL
Rust on leaves PLEASE HELP!!
Rust on leaves i water with pH 5,8 EC 2,0 i grow coco EC runoff 1,8-1,9 pH runoff 7,0-7,5 but pH runoff coco is not something to rely on i don’t use calmag want to use it since this problem i have given him some pK today
Leaves. Curl up
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
Solved
Downyowo
Move plant and some wave
Leaves. Curl up
12d ago
2
3
Solved
canapato
Spots and dry leaves.
Help! I don't know what's happening to my Q1. There are spots on the leaves and some of the leaves are really dry. I didn't do the defoliation and i didn't LST so the plant is just going all natural. I feed her nuts from ATAI.
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
2