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Back to Grow Questions
What is the probleem ...
Desmo
started grow question 6y ago
Is it to warm?
Solved
Leaves. Curl up
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Rap_a_cap
answered grow question 6y ago
Hi, low grade heat stress. Nothing to worry about at the moment. Shade your pot, this will be sufficient.
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Selected By The Grower
Desmo
answered grow question 6y ago
In the tent it was 30 degrees,so i thought i place them outside but it is a mistake, its 50 degrees in the sun at the moment.So back in the tent then...😉
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DoDrugs420
answered grow question 6y ago
Pretty much looks like it.
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Similar Grow Questions
Solved
yokotasan
Twisted leafs inner part
Leafs are twisting but mainly inner part. See the photo. And it does not progress. It stayed at the bottom of the leaf I assume three factors: Wind Excessive humid Cold nights They got Nutes at all, only from soil (pragron lightmix)
… Show more
Week 3
Leaves. Curl up
3y ago
2
2
Solved
GrischaBXL
Starting nute burn?
I have a bit of an issue with yellowing tips of new leaves. Some of the youngest leaves are twisted and the fan leaves start canoeing. I flushed her yesterday and last week, but before that I upped the nute dose and gave a huge fead. Is is a beginning nute burn?
Week 6
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Twisted
5y ago
3
3
Solved
TheYorkshireFarmers
CRITICAL KUSH
Can anyone help Started of by getting a little yellow brown patch on a light 1st week into soil continued with growing but now the leafs look as they are starting to close can anyone help?!!
Leaves. Curl up
Leaves. Color · Yellow
5y ago
1
Solved
Phynix
What causes upward leaf curl?
Week 4
Leaves. Curl up
7y ago
4
4
Solved
40Plug
Leaves curl, become crispy and have weird colors
I need help. I've not had this problem before. The leaves get crispy and have weird colors. However, the buds continue to develop as usual. What could it be? Not all plants are affected. But it spreads slowly.
Week 7
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Color · Mottling
3y ago
6
Solved
JO_GROW
Yellow curly leaves
Hi guys I have some problems with yellowing/ curly dying leaves. Description and more pics in the diary, please help if you think you know what the problem is. Thanks!
Week 1
Leaves. Curl up
Leaves. Twisted
Leaves. Color · Yellow
6y ago
2
5
Solved
Iwalktheline
leaves curling upwards
is this heat stress? (also, weird "triple" leaf right?)
Week 1
Leaves. Curl up
6y ago
2
2
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
2y ago
4
4
Solved
Eldritchscotchtober
Otherwise healthy leaf curling in on itself at top of plant
Anything to be concerned about? This is a plant that has had a history of yellowing leaves due to I think nutrient deficiency. New leaves are coming in light/dark green. Maybe caused by being too close to the lights? (It is my shortest plant with about 1 ft distance)
Week 8
Leaves. Curl up
6y ago
1
1
Solved
dalilama
My leaves head upwards, is it a bad sign? [Autoflowering]
First time I get this far, I sometimes noticed after I water the leaves start to head upwards, or even without reason during the day.... then go down again. What is the reason for this you think? Is my light too far? or not enough something? I only watered twice in 10 days.
Week 2
Leaves. Curl up
6y ago
2
2
Solved
FXRocket
Brown tips, curling leaves
Some smaller leaves and top leaves have brown tips. Some are curling up. Is it too much fertilizer?
Week 2
Leaves. Curl up
6y ago
5
3
Solved
TheNextGanjaMan
Yellow leaves near the harvest
This would be my last week of fertilizer watering. And the plant has the leaves turned to the side and with yellow spots. Sign of lack of zinc? I would start making the flush from Friday, is it recommended to start now? In about 2 weeks I will harvest (I tried to water today)
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
2
6
Solved
deckeron73
Brown spots and yellowing leaves.
I’ve just started to get these brown spots and yellowing leaves on the top leaves of one plant. Not sure what it is, potassium or calcium deficiency. Soil ph is 6.35. Water with regular nutrients at a ph of 6.5.
Leaves. Curl up
Leaves. Color · Mottling
5y ago
1
1
Solved
Bigbootygrows
Edges Curling
Curling on edges. Watering for 5min flood 6min drain every 6 hours only in the hydron clay not upto the rockwool. Im monitoring the Humidity and temperatures like crazy. Ph 5.8 Ec 0.8 Water Temp 22c Day air temp 25c Night air temp 18c
… Show more
Week 3
Leaves. Curl up
5y ago
1
5
Solved
mushimushi
why the 2 little plant are like that?
i did something wrong or its only genetic ? for the rest its all going well?
Leaves. Curl up
Plant. Too short
4y ago
1
2
Solved
UpInSmoke420
Heat stress?
What's the best temperature for autoflowers? Or I've been running mine at around 28/29c and I think she may be abit heat stressed?
Leaves. Curl up
6y ago
1
5
Solved
SmylinPupil
Brown yellow leaves?
Can anyone help me? I had this issue with my last early Miss and thought it was a cal mag deficiency. I tried to adjust it last time during flower but it didn’t help. I really only notice it on one of them so far but I would like to fix the problem sooner than later.
Week 8
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
2
Solved
CaptainChunk
Hey guys. First grow. Yellow spots curling edges on my BF Wedding Cake Auto. What should i do?
Hey guys. 7 days old, growing in biobizz lightmix+biotabs starter kit soil. My LED 260W light is 90cm (3ft) away from the plant. Watering 100-150ml of 6.5ph water once every 2 days. Also leaves started to curl a little. Other identical plant looks fine. Should i be worried? thx
Leaves. Curl up
Leaves. Color · Yellow
Setup. Seedling
6y ago
1
1
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
2y ago
8
5
Solved
Bretwalda
Curling dark leaves
Advice for what i think is nitrogen deficiency, have flushed with ph 6.3-6.4 water about 900ml
Leaves. Curl up
5y ago
5
5