Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy

Accept

Recommended

Recommended

Grow QuestionsLeaves roll up

Leaves roll up

Cheechstarted grow question 4 years ago

Kann mir irgendjemand helfen? ich habe eine weirdo pflanze (Blätter) und die anderen fangen an sich einzurollen. Ist es ihnen zu heiss? zuviel gegossen? oder irgendein Mangel? die Lampe (Greenception gc9) ist 45cm entfernt.

Cheech

Cheech

Cheech

Cheech

Solved

Leaves. Curl up

like

Athosanswered grow question 4 years ago

Put the light further away, it's too close ti the plants and it's giving them heat stress

1 like

Complain

Selected By The Grower

Fusionanswered grow question 4 years ago

Give her more time during dry cycles.

1 like

Complain

The8thChevronanswered grow question 4 years ago

Overwatered. Heat stress if your leaves are getting wet when you water. I would also bring your light up to 60cm. Its 250W if I'm not mistaken, that's very close for little babies like you have. Good news is every issue is very fixable! :)

1 like

Complain

CloneKingzanswered grow question 4 years ago

Heya Cheech! When my plant leaves curl up like that it is often a sign of heat stress, this can be controlled by lowering temps or raising your light so it is not so hot on the canopy. When the leaves curl down it is usually a sign of overwatering, you want to make sure the top 1-2" is dry before watering again. Cannabis plants really thrive with a wet/dry cycle. Cheers and good luck !

1 like

Complain

Similar Grow Questions

Solved

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

4 months ago

4

2

Solved

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

4 months ago

2

1

Solved

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

3 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

3 months ago

5

5

Solved

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 ok

Leaves. Curl up

2 months ago

2

Solved

Seedling Leaves Curling Upwards Why would my autoflower seedling leaves being curling up? Temperature & Humidity issue? 🤔

Leaves. Curl up

3 months ago

5

5

Solved

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

3 months ago

8

5

Solved

Unhappy leaves A 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

2 months ago

1

2

Solved

Will she make it?I don't know the Problem and need some help. I'm using plagron light mix moisture and gave her enough water, i guess. All other plant got the same amount of water and they are fine.

Leaves. Curl up

2 months ago

5

5

Solved

Weird upwards leaves Hello 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 this

Leaves. Curl up

2 months ago

9

5

Solved

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

2 months ago

4

3

Solved

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.

Leaves. Curl up

Leaves. Curl down

Leaves. Wilting

2 months ago

2

2

Solved

Black spots It'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

2 months ago

2

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

a month ago

1

3

Solved

hinterhofgrower

Leaf curling up Should I be worried about the leaf curling up a little? What do you think?

Leaves. Curl up

a month ago

1

5

Solved

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

23 days ago

4

Solved

Don’t know how to ask , is there anything different or do you have any tips at all for beginners / long not grown Any infos about the leafs / wierd look or am I trippin

Buds. Other

Leaves. Curl up

Leaves. Twisted

19 days ago

4

4

Solved

Leaf Troubles: Nutrient Overload or Calcium/Magnesium Deficiency?What’s happening with these leaves? The tips are curling up, and the DLI is below 45. I’m unsure if I’m overfeeding nutrients or if there’s a calcium and magnesium deficiency. What do you think the issue is? Please help me, I need to feed in a few hours.

Leaves. Curl up

a month ago

1

2

Solved

The leaves are turning downwards showing their undersides So, 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 overwatered

Leaves. Curl up

2 days ago

2

3

Solved

Brown leafes are extending

Leaves. Curl up

Leaves. Color - Dark-brown

11 days ago

6

7