Vote Now 🏆 for the Grow Awards 2025!
Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Grow Questions
Whats wrong with my seedling ?
Whats wrong with my seedling ?
Frosth
started grow question 2 years ago
Whats with this seedlings leaves?
Solved
Leaves. Curl up
likes
Roberts
answered grow question 2 years ago
Too warm. Hard to be sure pictures are not great to tell on. Looks like heat stress from what I can see.
1 like
Complain
Selected By The Grower
Finsfan
answered grow question 2 years ago
Too much heat possibly?
1 like
Complain
Ezzjaybruh
answered grow question 2 years ago
I’m thinking it could be too hot of a soil? Did you use a starter mix or straight to a hot soil
1 like
Complain
Hashy
answered grow question 2 years ago
It's hard to say with the quality of the pictures but if you don't have good drainage then it's probably some root issue.
1 like
Complain
mcflow
answered grow question 2 years ago
Root rot is my guess, could also be too much heat
1 like
Complain
Similar Grow Questions
Solved
dekaz
Wondering what I should do for my leaves turning upwards on the green crack? also the heavy hitter middle is a bit yellowish, is that a worry? heat/ph/watering are things i feel pretty noobish at.how much water and how often?is 2l enough to fill it? & refill when the top is dry?
Week 2
Leaves. Curl up
7 years ago
3
Solved
Jodas
Does the leaf curling mean lights are too close?
Week 2
Leaves. Curl up
7 years ago
4
12
Solved
Mr_fluffy
Hello is it nut burn or to little nuts? The biggest plants are the ones affected. The big plants also have less dense buds and more white hairs but looks like they have the potential of more dense buds. The EC rises a from 0.8 too 0.9. They drink a lot of water. Have auto topoff
Week 19
Leaves. Curl up
7 years ago
3
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
7 years ago
1
Solved
Dankdreamer
Looking to find out how long you need to reveg a clone Taken 2 weeks into flower. I believe it's called Monster cropping in was just curious if you had to wait for the new growth to be completely normal or could you flower it once it hits say three leaves. any info welcome thanks
Week 9
Leaves. Curl up
7 years ago
2
Solved
BluheBlah
Hello i am a first time grower and there is something goin on with my plant and i dont know what to do.Thanks for your help.
Week 3
Leaves. Curl up
7 years ago
3
2
Solved
ValleoGrow
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
Week 2
Leaves. Curl up
7 years ago
1
Solved
Bluesbreeder
ok take a look at the plants! number one has curled up leaves and the leaves look smaller then the other plants. and the nerves are a little pale color on all the plants. any advice? is it Cal mag ? Nitrogen? heat stress , water stress ,wind stress
Week 8
Leaves. Curl up
7 years ago
5
4
Solved
schmorgastheborg
So in the video you can see one of my plants with upturned leaves like they are reaching up. Any one know why this happens and if all things equal why only one plant doing it?
Week 17
Leaves. Curl up
7 years ago
10
4
Solved
Mr_fluffy
plants effected by leaves thats brown and crispy. Two of the plants had this in the start but almost no crispy leaves now,the most sative looking is still affected. There is very low humidety in room. 30%. EC is 1.5. Is it low humidety or nuts. See pics😀👍🏼
Week 6
Leaves. Curl up
7 years ago
3
2
Solved
420_liquidsun
Please check the last 2 photo.. its been 31 degree C last couple days, so is it heat stress? The other plants has no signs of any thing?
Week 3
Leaves. Curl up
7 years ago
3
Solved
dubkream
I'm having an issue with two of my plants, the leaves are curling upward right at the base of the leaf. My humidity is right at 57-60%, heat goes fro 76-81 during the day, watering once a day. Does anyone know what might be causing this? Im on day 10, by the way.
Week 2
Leaves. Curl up
7 years ago
7
5
Solved
La_Tsib
it is obvious where is the problem here.. the lips of the leaves curled upwards, The color also is deep green , very deep not as the others plants!! Any tips or advices what is the problem here? https://growdiaries.com/diaries/11755-white-diesel-auto-first-grow
Week 3
Leaves. Curl up
7 years ago
2
2
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
7 years ago
16
8
Solved
BadKarma
Just notice some leaves started curling up, but only the middle-lower ones, the top leaves seem all fine. Can anyone tell me what is wrong?
Week 5
Leaves. Curl up
6 years ago
4
3
Solved
Chewbacca
Hello, So my WW look almost ready for harvest but she is still Young (end week 8). The temperatuur start to cool down here. Do I best wait to harvest her (around week 12) or do I follow my instinct and end her in a week or two? Thanks grow friends!
Week 8
Leaves. Curl up
6 years ago
1
1
Solved
Jocolope
This seed was started the same way as all the others. This is my prized Sour Diesel from Reserva Privada. Was quite looking towards this one but she is giving me a hard time. Why is the leaves this way and whys is so small compared to the other ones?
Week 1
Leaves. Curl up
6 years ago
4
8
Solved
Baddawg0509
How much and how often should I be watering my plants growing in a soil-less mix and 3 gallon pot? I have seen many conflicting arguments. So far I have been giving them 1 Liter every 3 days.
Week 2
Leaves. Curl up
6 years ago
2
2
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
7 years ago
2
2
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
6 years ago
2
1