Vote Now 🏆 for the Grow Awards 2025!
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
SEEDLING LEAVES CURLING UP!!
SeanRstarted grow question 5 years ago
PLEASE HELP!!!!! my seedlings are at day 8 now and it seems that the leaves edges are curling up!! any ideas why?
-coco medium
-feeding them 2 times a day
-temp between 24-30C
-humidity 60-65% most times
-nutrient feed EC at 1000 with calmag and silicon included
am i overfeeding?
Solved
Leaves. Curl up
likes
OimRauschanswered grow question 5 years ago
@SeanR,
Hey Mate✌️
I'm no coco grower but to me it seems feeding twice a day a bit much. She do look like overwatered to me.
Also I would keep the temps below 27°C, don't think your damsels like it at this young stage.
RH seems ok, i would prefer 70%, but thats just subjective.
I wouldn't feed her any extra nutes until end of week 2, beginning 3.. your damsels don't need to get fed so often..
Hope this will help you a bit.
Good luck, cheerz...
OimRausch
DeadwebsiteBoringcommunityanswered grow question 5 years ago
yes you've overfed her. Seedlings don't need nutrients.. Using Hydroponics like we do.. There is no nutrients in the water so we know by visual example and by running numerous strains... Seedlings do not need any nutrients until the second set of true leaves start to emerge. And then at that point they don't starve themselves to death right away they will show signs of deficiency.
likes
Complain
Similar Grow Questions
Solved
Dippp
Problem with plants in the 3rd week of vegetation.I'm posting again because I accidentally marked it as resolved.
I was using BioBizz CalMag from the beginning, but when I switched to Advanced Nutrients, I stopped because Ph Perfect Sensi Coco Grow A and B already contain CalMag.Leaves. Curl up
Leaves. Curl down
Leaves. Color - Black or grey
6 months ago
1
2
Solved
TheNextGanjaMan
Deficiency, excess or soil problems?Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
6 months ago
5
5
Solved
TrimQueen
STRESSED SOMEHOW?DO YOU NOTICE, DESPITE A LITTLE OVER FERT, HEAT/LIGHT STRESS ON THIS BABY? THIS CLONE HAS BEEN EXPOSE TO 24HRS LIGHT FOR AN EXPERIMENT. DOES IT LOOK LIKE IT'S SHOWING THESE SIGNS?Leaves. Edges burnt
Leaves. Curl up
7 months ago
2
1
Solved
Dreamchvser
End of Flower, Yellow and crusty leaves ok ?Hey last weeks of flower and I’m not sure if it’s fine how they are developing, as I started flushing this week they quickly started developing yellow crusty leaves.
Should I keep flushing them as I will cut them in 1 or 2 weeks or should I try to balance out missing nutrients?Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
7 months ago
4
2
Solved
Kazal
Weird upwards leavesHello this is my first time growing I’m using advanced nutrients ph perfect + bud sugar, big bud, sensizym, b52, 0.8 x 0.8 tent lumatek 200pro and 3.5 litres pots and I’m in the 4 week of flowering.
I recently add to my recipe taste terpenes(nirvana) and now looking like thisLeaves. Curl up
5 months ago
9
5
Solved
Blubbiblubb
Unhappy leavesA few leaves aren’t looking too happy. What’s that? Deficiency’s, too much light, too many nutrients? It’s only a few leaves with that problems. What should I do, what would you do? Thank you!Leaves. Edges burnt
Leaves. Curl up
Leaves. Dropping off
5 months ago
1
2
Solved
Romobo16
Black spotsIt's the last clon from that strain that I have (There are no longer seeds for sale) after saving her (She was in terrible conditions) she was growing great this last 5 days until yesterdays that I saw this black spots.
PPM 670-PH 5.78-WaterT 68.7-AirT 71.6-PPFD 120-Humidity80%Leaves. Curl up
Leaves. Color - Black or grey
5 months ago
2
Solved
geeseeds
This margin curl appears to have spread from one plant to 2 of the other 3. So I assumed not pH, not lockout, not nutrient based. Roots all great. I've culled the 3 and there is 1 survivor doing well but what was this? In the diary I mention using Temprid FX, Neem, Spinosad.5 months ago
2
2
Solved
Smoth313
Leafes curl upHey 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
5 months ago
4
3
Solved
JSanchezz
Rolled up tips on a leaf ?now 7 days old
and 7 days in the big pots (germination was in Jiffiy)
Runtz Muffin showed some raised leaf tips on one side today ?
Yesterday I watered some BIO Heaven and Activera otherwise no fertilizer
Soil is. Light mix +15% Worm castings
is that a Problem ?
secoud is okLeaves. Curl up
6 months ago
2
Solved
DariaFarms
2 autos with crispy feeling sad looking leaves, how can I help them? (more info in diary pl & crit)2 of my autos have been growing leaves that feel crispy and look deformed. I have been watering when the top 5 cm of the soil dries, but I fear maybe I fed them too much nutrients. The temp has also been on the high side (30C 80F). What could be wrong and what can I do for them?Leaves. Curl up
Leaves. Color - Yellow
6 months ago
8
5
Solved
NHAutoGrow
Seedling Leaves Curling UpwardsWhy would my autoflower seedling leaves being curling up?
Temperature & Humidity issue? 🤔Week 1
Leaves. Curl up
6 months ago
5
5
Solved
HAPPYCHEFF
The leaves are turning downwards showing their undersidesSo, idk whats happening, it's and outdoor grow, it does not have any pests at all (at least is what i see), I'm using a vegetative organic fertilizer 5-2 3 (only used one) on a living soil and watered just once with bioactive tea, yeaterday it rained so maybe is overwateredLeaves. Curl up
3 months ago
2
3
Solved
weefi
Brown parts on more and more leafesI 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.4 months ago
6
3
Solved
FrostyCloudzz
Don’t know how to ask , is there anything different or do you have any tips at all for beginners / long not grownAny infos about the leafs / wierd look or am I trippinBuds. Other
Leaves. Curl up
Leaves. Twisted
4 months ago
4
4
Solved
MiistrH
Slight lightburn?First pair leaves on left plant turn slightly lighter, first sign of yellowing a bit. Also I think they are a bit in a V/praying shape.
2 full weeks old under 75% of 200W leds about +-45cm. Should I dim them a bit more/hang higher?
Other suggestions maybe?Leaves. Curl up
Leaves. Color - Yellow
4 months ago
4
Solved
hinterhofgrower
Leaf curling upShould I be worried about the leaf curling up a little? What do you think?Week 2
Leaves. Curl up
4 months ago
1
5
Solved
Growing_Spartan
Anyone know what this is?Hey so I have this auto flowering at the moment and I came back after a few days to see the buds are getting yellow tips and are pointing upwards, not quite sure what type of deficiency I’m dealing with but if you know would you kindly direct me in the right direction to fix it?Leaves. Curl up
Leaves. Color - Yellow
4 months ago
1
3