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
Tip curl
Captain_marijuanastarted grow question 2 years ago
Slight curl at tips of some leaves?
Solved
Leaves. Curl up
like
GrowingGrannieanswered grow question 2 years ago
This is a relatively minor problem at the moment but... this is caused by one of three things: overwatering (the state of being constantly wet), excessive temps or wind burn. Figure out which applies to your situation and fix it or things will only get worse.
Good luck.
UnkleSkunkanswered grow question 2 years ago
io semplicemente darei un po' di silicio per rinzorzarle e terrei l'umidita poco piu altra cmq nulla di preoccupante
1 like
Complain
Robertsanswered grow question 2 years ago
This could be a water issue or a temp issue. Not a lot of details to pinpoint exactly. Anything over 82F is too warm. Soil has to go through wet and dry cycles. I use to water half the Potter then the other half the next time. Bouncing back and forth so I always have a side not soaked when they were small when I did soil.
1 like
Complain
Codybadgeranswered grow question 2 years ago
Leaves will start curling with under watering and over watering ironically. Soil should be dry to 2cd knuckle before waterings.
1 like
Complain
Similar Grow Questions
Solved
Blubbiblubb
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
19 days ago
1
2
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 days 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
9 days 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
8 days ago
1
3
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
a month 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.
2 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
a month ago
4
3
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 this
Leaves. Curl up
a month 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
a month ago
1
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
2 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
2 months ago
5
5
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 ok
Leaves. Curl up
2 months ago
2
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
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
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
3 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
3 months ago
4
2
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
4 months ago
4
3
Solved
telez00m
Curled leaves and brown spotsPlease 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.
5 months ago
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
3
3