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 curling upward, is this due to to High humi...
ValleoGrow
started grow question 7y ago
Leaves curling upward, is this due to to High humidity or What? The humidity is 80% and i know its to much its cause its been raining alot lately and my tent is outside In a open shaq
Solved
Week 2
Leaves. Curl up
likes
DudeGrowsWeed
answered grow question 7y ago
Leaf tips curling up are an indication of LED burn. I’d suggest trying to raise your LED lights.
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
AlexHeadHunter
Curl up.
Who will tell why the tips of the leaves rise up?
Week 6
Leaves. Curl up
4y 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
Solved
Padrino
Calmag?? Someone help please
what the hell is going on with this girl. I leave for 4 days and she is beautiful and green and I come back and she looks like this. I thought it was calmag but I've been giving 5ml per gallon so I have no idea what's happening please help?? thanks
Leaves. Curl up
3y ago
1
2
Solved
BBs_BigBuds
Brown Spots on leaves
Wondering what these spots may be and the leave is curling slightly. Current temp is 24 degrees, humidity 41 degrees, 660w LED at 60cm dimmed to 75%, canna pro soil. The humidifier did malfunction on me and jacked the humidity to 94%, burn from lights? 2 out of 9 affected
Leaves. Curl up
5y ago
1
1
Solved
Cauncea
I’ve got a few leaves curling upwards and have photographed them. And also the very bottom leaves are dropping down. Need help lol
Week 3
Leaves. Curl up
7y ago
2
2
Solved
Rhaegar138
Leaves curled
Why are these leaves doing this? I don't have a lot of info as it's a mates. Pink kush transplanted into soil is a greenhouse.
Leaves. Curl up
4y ago
9
6
Solved
GrowLawyer94
Leaves up?
Hey Guys 👍🏻 Quick question, I have my light (HPS - 250w) 40 cm above the plants - should I get the light lower? One of my babies has the leaves going up. I guess she is enjoying the light but I have doubts regarding the light distance.
Week 2
Leaves. Curl up
Setup. Lighting
5y ago
2
2
Solved
selcuk007
Ev
benim kızımın neden yaprakları sert ve asagıya dogru kıvrık neden yapraklar cok kotu durumda lutfen yardım
Leaves. Curl up
5y ago
3
6
Solved
hellomynameis
What's wrong here?
Some leaves turn from green to light green to yelleow almost white. Begining from the edges to the core. Veins turn light green too. Rusty spots appear and leave edges and tip curl upwards. In the last state leaves get brittle and drop. Thanks in Advance.
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
1
5
Solved
Hotcerdi123
Is this a nutrient burn?
What do you guys think. Is my nutrient level too high? Currently in week 3 of flower with my 25liter pots and am ec of 1.5-1.6. Lower leaves look a little burned. Had some issues in the beginning with spider mites.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
1
Solved
greenfingers007
HELP What's this
Noticed some of my upper leaves have this coloring on and leaves are curling up is it light burn??? i'm 8 weeks in with this plant any help
Leaves. Curl up
5y ago
1
2
Solved
Lhuxzzz
Is this a cal deficiency
New grower in need of help. Give just water last feed Ph at 6.50
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
2
Solved
DankyDuck
Edges of leaves curling up a bit, no discoloration
Serrated leaf edges curling up a bit with no discoloration. Have tried cal mag foliar spray, raising light, flushing with water (ppm just over 500 runoff from flush). She doesn't look unhappy, just wanting to make sure she stays healthy! TIA!
Week 5
Leaves. Curl up
4y ago
3
5
Solved
weefi
Brown parts on more and more leafes
I see more and more brown parts on the leafs of Sour Diesel (only) any idea what the issue might be? For reference see also my pictures of SD. First idea: Added 1 liter banana extract(to get Potassium) added 2 liter water and 2,5 ml CalMag.
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
1y ago
6
3
Solved
Rams3s
What happen?
Can somone tell me what happen to my love?? much/less light? Carence ? Excess? Im at the end of the strench (3th week of bloom)
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
3y ago
1
5
Solved
rockbo47
Can anyone tell we what the issue is here please?
Amnesia auto, coco/perlite mix, 5 gallon fabric pot, 18-6 schedule, sf1000, Day 13, avg temp of 25°C, avg RH of 60%. schedule - https://www.growweedeasy.com/wp-content/uploads/2014/12/coco-coir-flora-series-schedule.pdf Temps exceeded 30°C for 5hrs today & was 29° yesterday
Week 2
Leaves. Curl up
Leaves. Color - Pale
Leaves. Color - Mottling
5y ago
1
1
Solved
Chill07
Pointy Leaves and is it the light.
I read that the leaves begin to be thinner meaning blades as plant grows. The leaves are thinner and pointed otherwise plant growing has slowed but still reaching. Could my light be causing this because I am using both modes full spectrum?😳
Week 5
Leaves. Curl up
5y ago
2
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
EXZELENS
Dried leaves from day to night?
So, today I woke up and opened my tent as normal. The leaves are extremely dry from tip to inner side and have a burnt yellow apparence. What is this and what sould I do or not do? Thanks!
Week 12
Leaves. Tips - Die
Leaves. Curl up
5y ago
1
2
Solved
LumberjackBuds
So a bunch of my babies are getting this extreme leaf curling. It happened when the lights were off for only like 3 hours. Could it be windburn or Humidity? Nothing is out of whack in the Grow room temps were under 80 and humidity was >70 because I have a dehumidifier. Thanks
Week 3
Leaves. Curl up
7y ago
1