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Grow Questions
Leaves curling
Leaves curling
Salvaturbe
started grow question 4 years ago
i have a problem with the leaves of these plants, some seem to curl on the edges
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Week 5
Leaves. Curl up
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Answer
ChitownCannaChica
answered grow question 4 years ago
Light/heat stress most likely! I had a plant taco before because it was too close to the light. ✌️🏻💚🌿
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Complain
Cockneycultivar
answered grow question 4 years ago
I had this issue about week 4/5. I figured for me it was heat stress. What’s the humidity and it could also possibly light distance.
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Similar Grow Questions
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
5 months ago
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Ishkabud
Yellowing cause?
What could this yellow and brown spotting be on the uppermost leaves? Also the curling? They are autos, i am giving them half dose of bloom and phospherous nutrients, as well as half dose cal-mag, temperature isnt overly high, watering every 2-3days until runoff.. bit confused
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5 months ago
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Smoth313
Leafs Curl up
Is it because of heat?
Leaves. Curl up
5 months ago
2
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Calzini1
Tip leaves curling up. What could it be?
I have to make the post again BCS I can't answer to the other Flushed the soil day 0, day 1 planted the small plant. Day 7 the tips started to curl up. Watered again at day 8. Light 16/8 fecida 600 at 30% 38 cm distance. 27.5 C. 50% humidity. What should I do? First plant for me
Leaves. Curl up
5 months ago
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Solved
Calzini1
Curled up leaves on day 7
I started a plant ten days ago and from the 7th day some leaves started curling upwards. I flushed the soil one day before planting the sprout and watered it again on day 9. I use the Fecida 600 lamp 16/8 day/night. Does someone know what could cause the curling of the leaves?
Leaves. Curl up
5 months ago
1
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HAILEKINGNATTY
Help with my grow!!!
First time grower here and this may be hard to tell from the picture but I need some advice. Any idea why my leaves are curling like this? Plant popped out about 5 days ago. Coco coir soil. Am I over watering? Over watering? Or light stress?
Leaves. Curl up
5 months ago
4
4
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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
5 months ago
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make_weed_not_war
Yellow leafes with Brown circles
So the Easy Bud in the tent Looks Like trouble. The Leafs turn yellow with brown circles… im clueless what It could be but it does not look Healthy. The Leafs at the deepest bottom Look Fine… All Others dont Look good..
Week 5
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5 months ago
1
2
Solved
ChrisFirst
What’s happening with my leaves?
It’s my first grow, I don’t really have a clue what I’m doing… read online, only have a 100 watt led lamp, 24 Celcius and 40% humidity. I used a testpack from biobizz and sofar my gorilla zkittles auto is looking ok! But since I’m in flower week 6, I have curling leaves, normal?
Leaves. Tips - Burnt
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5 months ago
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SomersetGrow
Tacoing and leave colour
I am worried about the tacoing of the leaves and if the colour difference in the new leaves is normal. not sure if i should keep or take the domes of as one minute im told humidity is to low but now it seems like it is too high, PLEASE HELP :(
Week 3
Leaves. Curl up
Leaves. Color - Yellow
5 months ago
1
1
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
5 months ago
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telez00m
Curled leaves and brown spots
Please help! My Acapulco Gold suddenly showed leaf symptoms today. Shouldnt be a lock out, I always water with drain and use lower doses than the BioBizz chart recommends. Used Molasses two days ago, could that be the cause? Its the only plant that shows this signs.
Week 9
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Dark-brown
5 months ago
1
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SlamFM
Too Much Light?
Top looks yellowish, more so IRL than in the pic and the new growth is kinda taco-ing. Just under 24" from the light, 78F and using Photone the DLI was at ~30. I don't really trust that app but if it's even sorta accurate, 30 might be high with no CO2? says their charts anyways.
Leaves. Curl up
Leaves. Color - Yellow
5 months ago
3
Solved
Flicker420
PLEASEE help me find the issues with 2 of my seedlings (3 seeds are from the same autoflower strain and its their day 5 in the soil after germinating with
Plant 1 is growing with weird leaf shape and size (there is a mini seedling next to it that i havent touched yet and i dont know what it is!) Plant 2 grew with 1 totally bent down initial leaf and the new pair of leaves that are curled inside. As reference plant 3 has been great
Leaves. Curl up
Leaves. Curl down
Setup. Seedling
5 months ago
4
4
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
6 months ago
1
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Dragosani666
Top leaves turn dark and curl - What can I do?
I've had Nitrogen and possible Cal/Mag deficiencies 2 weeks ago. Mid last week I started noticing some burn a the tips, so i dialed nutrients back again. By this weekend the tips of the leaves curled further and turned dark. The rest still looks a bit pale, but buds look good.
Week 7
Leaves. Curl up
Leaves. Color - Pale
Leaves. Color - Dark-brown
6 months ago
4
5
Solved
ykscotttyk25
My plant is sick like never before,should I end her life or wait for a merical
My plant is sick like never before,should I end her life or wait for a
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
4
4
Solved
growpro44
Wrinkly and twisting leaves with ?cal? Def?
Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt
Leaves. Curl up
6 months ago
3
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Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
7
6
Solved
Galarihno
Plant not growing anymore
Yes I made a mistake with bottled nutrients and burned her. She is in nutrient lockdown and im flushing her for a week. But she is not growing anymore. Leaves are all curled up and brown on tips because of nute burn. My question is should I leave her or should I cut her?
Buds. Not fattening
Leaves. Curl up
6 months ago
2
2