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
Whats wrong with my seedling ?
Frosth
started grow question 3y ago
Whats with this seedlings leaves?
Solved
Leaves. Curl up
likes
Roberts
answered grow question 3y 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 3y ago
Too much heat possibly?
1 like
Complain
Ezzjaybruh
answered grow question 3y 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 3y 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 3y ago
Root rot is my guess, could also be too much heat
1 like
Complain
Similar Grow Questions
Solved
XxBILLZAxX
Plant leaves closing upwards?
Hi Growers, Topped the plants for the final time & the top leaves have decided to curl and point upwards. Almost looking like they are trying to close lol.. Anything I've done wrong?
Leaves. Curl up
5y ago
2
2
Solved
Jodas
Does the leaf curling mean lights are too close?
Week 2
Leaves. Curl up
7y ago
4
12
Solved
Goyard1
Leafs curling and plant health
I have reached my second week of veg the plants look somewhat healthy but I do have a concerns like the leafs curling up and one of the plants leaning a little I would appreciate some feedback
Leaves. Curl up
5y ago
2
2
Solved
Jmoney
Leaf's are odd
Leaves are curling up alittle and im not sure what that means.
Week 2
Leaves. Curl up
5y ago
1
2
Solved
Smoth313
Leafes curl up
Hey das sind meine Autos anfang Tag 6.Die blätter wölben sich leicht nach oben ist das normal/okay? oder ist das Lichtstress? Lampe ist eine AC Infinity Evo 4 300 watt hatte ich seit Tag auf 40% laufen und habe dann nach Tag 3 auf 30% reduziert. abstand habe ich 45cm.
Leaves. Curl up
Setup. Lighting
1y ago
4
3
Solved
NMGDOC
Qué podría ser? Bloqueo de nutrientes, sobre fertilización? Cómo solucionarlo?
Hoy lavé raíces pensando que tuvieran un bloqueo de nutrientes. Creo no están sobre fertilizadas, pues las hojas estarían de color verde más oscuro y duras, como si fueran plásticas. Y éstas están caídas, algunas blandas y con esas puntas amarillas. Algunos tallos están morados.
Leaves. Curl up
Leaves. Curl down
Plant. Stem - Red or purple
5y ago
2
Solved
Kush_Maniac
I was making reckless mistake for exposing the plant into too much light causing burnt tips during seedling stage going through day 5. Light intensity was at 75% with the height of 28 inches.Any recommend on recovering these baby ASAP ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
3
Solved
Cyabro
Help
What are you guys think? Everything ok? With them?
Week 5
Leaves. Curl up
4y ago
1
3
Solved
Schanibus
Yellowing, curling tips?
I'm in the middle of week seven and noticing significant yellowing, curling tips, especially on the top colas. Is this cause for concern and what could be causing? Feeding low-dose (1/4-1/2 tspn/gal) of dyna-gro bloom and the plant is growing in MG soil. I know, rookie mistake
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
2
Solved
larryargus
Leaves rippled ? What causes this?
These are pics of day 13 seedlings. The larger leaves show signs of something but I don't know what. They are Blue Dream Autos in a 50/50 mix of Happy Frog and Ocean Forest. Temps have been 74 degrees F with 50% humidity the whole time. May be nothing but this is my first.
Leaves. Curl up
3y ago
2
1
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
4y ago
3
3
Solved
angebaut_und_zugeschaut
Leafs crawling / canoe form / pointing upward /
Hello dear GD-Community, i'm a little bit concerned about the deformed leafs and my mistake to feed to much nutes at 02.06.2021. Since then i'd watered only with mineral water and a small amount of canna bio rhizotonic. Claws are point up and formed like canoes. pH 6.4
Week 4
Leaves. Curl up
4y ago
1
3
Solved
sndwich
Heat or something else?
Assuming the curling leaves from heat? it's Effecting everyone EXCEPT the American Pie which has been perfect from day one which quick growth on her. Plan is to get more fans to help more the air around , any thoughts etc would be great D
Week 4
Leaves. Curl up
5y ago
2
2
Solved
TheGourmetWeed
Heat, RH or overwatering? Or alltogether?
Hey my fellow growers! The grow reached 32Celsius the last 2 days in the last hour before going into night time. On that time RH goes down to 32% and this seems like it's stressing this lady a bit. Yesterday fed her nuts - maybe a bit too much? Thank you for stopping by!
Week 3
Leaves. Curl up
Setup. Lighting
Feeding. Deficiences
5y ago
2
2
Solved
Frm11001
Ayuda: Double cookies auto
Día 33, variedad: Double cookies auto (BSF). Comienzo de la etapa de floración, sin uso de fertilizantes aun. Riego con ph 6.0, 1.5lts de agua por planta cada 48hs (macetas de 16L). Led 400w a 40cms de distancia (no puedo más distancia) 26 grados y 55% HR Qué pueden tener?
Leaves. Curl up
Leaves. Other
5y ago
1
3
Solved
NorthernStar20
Light Stress
Had to move my plants to a new space and under a better light, can see taco type appearance to leaves, I'm assuming this is due to light stress? I've lowered the plants and also turned the light down a little until I know what is going on.
Week 7
Leaves. Curl up
5y ago
2
2
Solved
BavarianBarbarian
Week 8 (4 weeks into flowering) - Possible Nitrogen / Cal-Mag issue?
Plants show signs of what i assume to be a deficiency. Stopped feeding nitrogen Week 7 according to schedule. Symptoms are not on every leaf but some the upper foliage. Yellowing, burnt tips and rusty spots. My guess is lack of Cal-Mag & Nitrogen. Is my guess correct?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
1y ago
3
3
Solved
Calzini1
You can see in the day 15, the tip are still little curling up, I hope I can answer back to the comments with the diary section:) I red all your suggestions in my questions that I have made before:) This is the new update of her, should I do something or is everything good ?:)
Week 3
Leaves. Curl up
1y ago
4
3
Solved
LatiAdorati
Any idea what is causing this crisping on a few of my leaves? I am maybe seeing some slight curling/taco-ing on the upper leaves too? I think the PH might be a bit high in my water too, it's 7. I've ordered a filter and some PH Dwon, the PPM was only 250. Related?
Week 3
Leaves. Tips - Burnt
Leaves. Curl up
1y ago
1
Solved
PostMaGrow
Gelbe Spitze
Habe Probleme hauptsächlich an der Spitze und vereinzelt an der Pflanze! An der Spitze ist es nur am auffälligsten.. Kann es Lichtbrand sein?
Leaves. Curl up
Leaves. Color - Yellow
1y ago
1
1