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Back to Grow Questions
Curling tips
Tremorz
started grow question 3y ago
Is this from too much nitrogen? The curled tips. Thanks for any help!
Solved
Week 8
Leaves. Curl down
likes
Chow_13
answered grow question 3y ago
Yes, That is one of the signs of nitrogen toxicity. Other signs are dark green leaves and the leaves appear to have a sine to them. Happy Growing.
1 like
Complain
Selected By The Grower
Roberts
answered grow question 3y ago
Yes
likes
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Similar Grow Questions
Solved
meko23
My Meringue seedling doesn't look too happy, it's my first time doing DWC or hydroponics, what could be wrong?
Week 2
Leaves. Curl down
5y ago
2
3
Solved
Billythepotman
yellowing new leaf tips
Guys whats the problem? if you look closer you'll see yellowing and brown tips of leaves, somethings deficiency? or pests? or underwatering or overwatering... im absolute beginner 😳
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Twisted
3y ago
2
2
Solved
TheNorthernCultivator
Dry, droopy leaves
My 3BOG is not underwatered, but the leaves feel like sand paper and only new growth is droopy. Lights are over 40” away and I moved her away from the fan (was thinking wind burn). Any other suggestions? Don’t mind the 45% RH. When I open tent it drops briefly
Week 3
Leaves. Curl down
5y ago
8
8
Solved
JohnSwaggart
Nitrogen Toxicity? (Day 20, autoflower, Biobizz All Mix soil, only used CalMag and no other nutrients) My other plants look fine.
Is this Nitrogen toxicity? My temps are 20-24°C, RH 60-70%, DLI ~20 and they are not overwatered. Brreder says this strain is also sensitive to Nitrogen. Is Biobizz Allmix soil just too hot for this plant. Anything I can do besides hoping it powers through until it is bigger?
Week 1
Leaves. Curl down
9mo ago
1
5
Solved
buddhi_coop
Healthy looking leaves
Do my leaves look healthy? I just put them in veg mode, was told they were already rooted but not sure-first time growing.
Leaves. Curl down
Plant. Stem - Weak
Roots. Too few
4y ago
2
Solved
eltoto45
Do you think my plant is dying?
Do you think my plant is doing senescence or is it a problem with bugs or deficiency? If its senecence, do you think I need to stop feeding my plant and start flushing? I'm in 4-5 weeks of flowering and its an autoflower. Thanks
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
3
Solved
JoshuaTreez
What have I done? lol
Is this from overwatering? I cant seem to find any info on this anywhere. I used 1/3 of whats recommended with gaia green 444 so it cant be toxicity.
Week 5
Leaves. Curl down
4y ago
1
2
Solved
SmokinJuan
What causes droopy leaf tips?
What would be causing just the tips of my leaves to droop? They're still perky for the most part, but my biggest plants tips are falling down a bit.
Leaves. Curl down
5y ago
1
1
Solved
RegadorDeCactus
Hojas curvas / temporada otoño-invierno exterior
Buendia Grower , Tengo un problema en mis hojas doy especificaciones si me pueden ayudar. Cultivo Exterior Temporada Otoño Invierno Temperatura 17°C de dia 8°C Las hojas se curvan pero aseguro que no es sobrefertilizacion Puede ser frio? Estan curvas las orillas no las puntas
Week 7
Leaves. Curl down
Leaves. Other
Setup. Outdoor
3y ago
2
2
Solved
Budmarley2221
Dry curld crispy tips
Noticed this morning that the tips on one fan leaf is curled down and is crispy this has happened in the past 12 hours, only seems to be on one leaf out of 3 plants, sprayed with bug clear ultra yeasterday at lights off to get rid of thrips
Leaves. Curl down
5y ago
1
1
Solved
420Highlifecouple
Hey my fellow 420 friends!NEED SOME PRO ADVICE. IV checked my ladies they are 6 to 7 weeks old.They were suffering from over watering.Iv let them dry out,they returned to normal,iv watered 12hours earlier and the leaves are curled.seriously annoying,these girls need help,please!
Leaves. Curl down
Plant. Twisted
4y ago
2
Solved
voidvine
Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.
I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency. However, only the main cola is affected now. So I also suspect light burn. What's your opinion?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
4y ago
1
1
Solved
Jeffrokush
Does anyone know why leaves just at the top of This wedding cake strain are drooping and it is only the tops are being affected by this Weird!!???? I checked all the other variables but I just don’t know for sure.??
Week 4
Leaves. Too many
Leaves. Curl down
Setup. Strain - Autoflowering
4y ago
3
2
Solved
Jazzvet
Claw leaves
I have some curling down leaves (more like a claw) I think that is nitrogen toxicity... The question is if I can move to the main-lining with this symptom?
Week 5
Leaves. Curl down
5y ago
1
1
Solved
Drmambo
First timer, am I doing ok?
Just checking in and asking your opinion on how I'm doing. We've hit the 6 week mark now and was wandering if she looks OK, pineapple express auto 47-60%humidity 18-21°. Water her ever couple days with water and coco mix.
Leaves. Curl down
Leaves. Other
Plant. Other
5y ago
1
3
Solved
grazi2706
Remove unhealthy leaves from transplant shock?
Dealing with transplant shock, do I remove unhealthy leaves now to focus on the healthier new growth? Or wait until it has recovered and has resumed normal growth before removing?
Week 1
Leaves. Curl down
4y ago
4
4
Solved
santope
Leaf deformed
Hello guys i have simple question what was heppend with plant nr 4 the top leaf little bit deformt. they don't look so good and I don't know what the reason may be... Thanks for answer lads
Week 4
Leaves. Curl down
5y ago
2
1
Solved
comuna420
Is this some kind of overfert (some leaves tipping down like "the claw")
Hi This baby's in 40th day from germination. Some leaves' tipping down, I wonder if this may be "the claw" or some kind of overfert. Soil is organic mix and I feed them with bokashi 3 times per month. What do you think?
Week 7
Leaves. Curl down
4y ago
7
5
Solved
LAzerBEAN
Nute burn?
Everytime I water the plants show signs of burn. I use lemon for pH down .5 tspn per gallon and cal/mag/iron 5 ml. All other strains are doing great. What gives?
Week 13
Leaves. Curl down
5y ago
2
2
Solved
LongJohn420
So big leafs are curling little bit downwards and they are just little burnt. I left grow out now and started adding cal - mag week ago. It has helped a little. So guess my guestion is if it´s good idea to drop grow this early?
Week 5
Leaves. Curl down
7y ago
3
3