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Back to Grow Questions
Help sick plants
Mn_Smokes
started grow question 3y ago
I was wondering is this nitrogen toxicity or overwatering ?
Solved
Leaves. Curl up
1 like
Roberts
answered grow question 3y ago
To fix it, go to quarter strength and the extra run off should start rinsing the excess nitrogen out of potter.
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Selected By The Grower
MaltaHerbman
answered grow question 3y ago
Its too hot there they need more cool air
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Mn_Smokes
answered grow question 3y ago
Ok thank you do you think my plant is ok beside all this or has it taken a hit from all this?
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Mn_Smokes
answered grow question 3y ago
How do I fix the issue?
1 like
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Roberts
answered grow question 3y ago
Nitrogen toxicity, is dark green clawing down, Shiney, leathery leaves like you have.
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Similar Grow Questions
Solved
Budmarley2221
Leaves on seedlings pointing upwards
Leaves on auto seedlings pointing up day 8 from sprouting what is causing this ? Temp 24/25 humidity 45/50, using 600w hps at around 27 inch from plant
Leaves. Curl up
6y ago
5
7
Solved
Bak2Blk
I don't think this is nute burn...
So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
Week 13
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
4y ago
5
3
Solved
918Grow
What’s causing leaves to curl up and fold?
Ethos Pluto Cut Auto are showing upward curling on leave claw tips? Seeded in AutoPots 6.6 gal. With Roots Organics 707 top with 6” core of 707, Then 50/50 mix with Sohum living soil to straight Sohum in bottom half. Temps 77 high and 68 low. With oscillating fan.
Week 3
Leaves. Curl up
6y ago
1
Solved
Jaygrow1020_autoking
Spots and leaf's are curly up
Can any one tell me what is this problem? And how do I fix it...
Week 9
Leaves. Edges burnt
Leaves. Curl up
5y ago
2
2
Solved
Bushbanker4
Possibly nothing
Can anyone explain why my leaves are pointing inwards and facing up? Is this because its new growth and hasn't fully unravelled? Or should I change something.
Week 2
Leaves. Curl up
6y ago
2
2
Solved
Mr_fluffy
plants effected by leaves thats brown and crispy. Two of the plants had this in the start but almost no crispy leaves now,the most sative looking is still affected. There is very low humidety in room. 30%. EC is 1.5. Is it low humidety or nuts. See pics😀👍🏼
Week 6
Leaves. Curl up
9y ago
3
2
Solved
Gazeye
Slight Leaf Edge Upwards Curl?
Showing come slight curling on a couple fingers of a couple fan leaves on 2 plants. Also showing on the new forming leaves at the top. Is this normal? 240W light at 24" above at 30% intensity for 3 weeks. Again, it's only on a couple leaves. Check Grow Journal for more info.
Week 3
Leaves. Curl up
3y ago
5
4
Solved
870Evo
What does my plant need and what do i do wrong?
I need help, I can not exactly see what my problem is with my plants, I used the first time 70% coco and 30% perlite. I am just in the 4th week and fertilize my plants with: -Canna Coco A & B 1ml/l, Bio-Heaven 1ml/l, Bio-Bloom 1ml/l, Top-Max 0,8ml/l. What do my plants need?
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
3
4
Solved
Lord_Lex
Leaves pale and curling. See this weeks journal for details. I have to go to work so won’t see responses until later. Thanks!!!
Week 4
Leaves. Curl up
7y ago
1
Solved
kegman83
Everything was fine til it wasnt. Came out one morning after several days of tough heat and wind to discover what I believe is budrot and some other disease I cant quite identify. I havent changed up my watering schedule aside from the occasional afternoon watering.
Week 21
Leaves. Curl up
7y ago
3
3
Solved
hannabis420
the aphids got to her i think
anything left for me to do? maybe snip wilted leaves?
Leaves. Curl up
Other. General questions
Setup. Outdoor
6y ago
3
2
Solved
RakiGrow
Leaves are drying up and turning yellow
Hello, Something bad is going on with my Hulkberry plant. I think it might be due to giving it to much fertilizer. Here is how it looked 2 days ago: https://growdiaries.com/grow-questions/42518-hulkberry-turning-dry-and-leafs-are-bending-up
… Show more
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
2
2
Solved
ohcibi
Light stress?
I have some slightly erected teeth at my fingers. It started to form when I stopped raising the light to stop the stretch. I’ve now pulled it up a bit again to be above 40cm distance. I had similar on my last grow which seemed alright so maybe nothing to be worried about.
Week 8
Leaves. Curl up
9mo ago
12
7
Solved
GrischaBXL
Upward curl
Hi Breeders, Elizabeth is growing well, but the bigger leaves are curling up at the edges. I already increased lamp hight and lowered to 18/6. Is it air humidity? Or too much water?
Leaves. Curl up
5y ago
1
1
Solved
Skunkmaster420
Need help
Does this look okay?
Week 1
Leaves. Curl up
6y ago
2
1
Solved
bobo66
why do my letters do this? It is 27 degrees, lamp at a suitable distance
I got these clones but they were planted in the ground and I planted them in coconuts. why do the leaves bend so much? what's the mistake?
Leaves. Curl up
3y ago
2
2
Solved
blindspot
What should I apply ?
As you see one of my plant is stressed, another one has some other problem with leaves. They both grow in same place with same temperature and moisture but they have different problems. Temperature and moisture are normal, changes between 22-25° and %60-80
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Twisted
5y ago
3
3
Solved
Nix91
Little brown spot and leaves become yellow
hi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.
Leaves. Curl up
Leaves. Color · Yellow
4y ago
3
Solved
Sleep84
Leaves getting spots on them
What are little copper looking spots on the leaves
Week 5
Leaves. Tips · Burnt
Leaves. Curl up
1y ago
1
3
Solved
Laxzeus32
Leaves curling into bud
As sugar leaves send their nutes to the buds and start to curl/die, do I need to trim them off before the curled part reaches the buds? The fan leaves were an easy choice to trim...sugar leaves I’d have to trim the leaf rather than stem. Is that ok or necessary?
Week 11
Leaves. Curl up
5y ago
1