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Back to Grow Questions
Leaves issues
MrBonG
started grow question 6y ago
Advice needed. I found a few leaves in the mid section of the plant that show curling, yellow and brown edges image in week 19. What could be the cause?
Solved
Week 19
Leaves. Curl up
Leaves. Color · Yellow
1 like
Athos
answered grow question 6y ago
At this point I would not worry, plant is almost done, so it's natural for the foliage to start to die
3 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Dillsnills
Deficiency or nute excess I have trouble telling the difference?
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Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
1
Solved
Growerxm00
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Why leafs are curling like that? I just use 5 ml of Hesi complex and Bloom in 5l of water, help.
Week 10
Leaves. Curl up
Leaves. Color · Yellow
Other. General questions
6y ago
1
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Solved
buddhi_coop
Leaf Deficiency
What’s going on with my leaves? Looks like the start of a deficiency.
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
Schanibus
Yellowing, curling tips?
I'm in the middle of week seven and noticing significant yellowing, curling tips, especially on the top colas. Is this cause for concern and what could be causing? Feeding low-dose (1/4-1/2 tspn/gal) of dyna-gro bloom and the plant is growing in MG soil. I know, rookie mistake
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
3y ago
2
2
Solved
Little_Pot
Droopy leaves, some leaves yellow with brown spots
She has droopy leaves. There are leaves with brown places, and some leaves in the middle of canopy turned yellow. At last she started preflower in week 8(auto) but compared to another girls she is very slow with pistils. Some leaves are curling up.Maybe too much light?
Week 8
Leaves. Curl up
Leaves. Dropping off
Leaves. Color · Yellow
4y ago
3
5
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color · Yellow
2y ago
3
3
Solved
statzzz
My plant is starting to wilt. They also are getting yellow streaks. It is now 4 weeks old. Temp 83 Humidity 50 PH 6.2 EC 2040. This happened in my last grow also.. Please anyone.. Why is this happening. Thanks.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
1
3
Solved
Scooby_Doo
Plants deteriorating rapidly, pls help
Plants not looking good! Help! White tips at the end. Brown patches. Leaves curling. I've been feeding it 0.5L Advanced Nutrients Coco Big Buds. The light was fairly close, at 30cm. I've raised the lights to 60cm. It was also very humid, so I've opened the air vents .
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Mottling
5y ago
3
Solved
Bigbuds420
Curly leaves, help!
Upwards curling of the leaves, any ideas? Also not sure if theyre all abit leggy or if they are on track
Week 2
Leaves. Curl up
Leaves. Color · Yellow
Plant. Too tall
6y ago
1
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
willertex
Yellow leaves and burnt tips
Hi Guys, I need your help again please 🙏. https://growdiaries.com/diaries/125447-grow-journal-by-willertex this is Kaley and she seems to have a problem but I can't guess what it is. Can you ? The leaves appear yellow and crispy and lot of tips are burnt. Thx mates !
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
4
2
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
5
Solved
Eagers
Troubled seedlings
Is this nutrient burn? Had what looked like a lack of nitrogen early on, lowest leaves were healthy then quickly went yellow and worked up. Now have fed nutes at 0.7EC (tap water left for 24hrs to 0.28EC) so fed under 0.5. Bio-grow 0.5ml/l bio-heaven 1ml calmag 0.25. Thanks
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
5
9
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
7y ago
2
5
Solved
BiteAway
Health problems?
What could this be? PPM: 700 - 800 Temp: 26C (79F) Hum: 50-60%
Week 10
Leaves. Curl up
Leaves. Color · Yellow
4y ago
7
6
Solved
Scratchie
Nitrogen lockout?
I've yellowing bottom leaves and yellow top all over, is it nitrogen deficiency and nute burn?
Week 5
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
1
1
Solved
PanchitoGrow
Nute burn (Added nuts to supersoil)
So, I added unnecessary nutrients to my super soil and end up with nute burn, I Flushed until ppm was 1100 it was over 6000, and since i've been dealing with yellowing and curling leafs, brown spots and well it's all going down so quick. Any idea how to fix this. I'm lost.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
3
3
Solved
TegridyF
Yellow and fragile leaves 2 week
Couple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn. For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
1
Solved
Creenpie
Yellow brown spotted Leaves
Hi. The first Sweet ZZ auto. Second NL auto. PH water before watering 7.0. Whats wrong with these both? Thx.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
1
1
Solved
EmberWeed
Leaves curling up and down and yellow leaves
What could be causing this?
Leaves. Curl up
Leaves. Curl down
Leaves. Color · Yellow
4y ago
1
6