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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
likes
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
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Selected By The Grower
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Solved
w33dl3
Might I now see a somehow traumatized expression, having stressed the seedling at such a young age?😰
Week 2
Leaves. Color - Yellow
7y ago
3
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Solved
Kratistos
While I wait for new pH meter give less liquid ferts (to avoid pH problems) start from 7.3 then don't know where it goes prob somewhere between 6.6/6.
Hi! Lower leaves=N def caused by flush prev week (due to build up), crispy yellow tips=P def? pH pen dead, watering blind, that's the main problem, using pH strips test.... 🤮 EC in 1.5 runout 1.9. Using Solid+liquid ferts (low dosage rn). Still stretching, looks healthy. Agree?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
6mo ago
1
3
Solved
CBDnurse
Help
the leaf my CBD auto fix is starting to curl and shows a shiny matter on the leaf. she gets 2 ml of voodoo juice daily, and 0.5 ml of x-cell / 1 l = 400 ml. ph is 6.8.. does anyone know what this is and what I should do?
Leaves. Curl up
4y ago
1
4
Solved
Aragon
Rust spots on leaves
What are these weird rust spots? I'm guessing too much cal-mag?
Week 4
Leaves. Color - Yellow
5y ago
1
1
Solved
Tubington9
Nutrient deficiency? Or just getting ready for harvest? Sister plant is very green (different strain, strawBerry cheesecake, last pic)
Plant is Raspberry Kush, I’m assuming it’s because she is close to harvest and it’s sucking all the nutrients out. Also, looking up other raspberry kush diaries i’ve noticed they tend to end up pretty yellow. Was fed bloom nutes yesterday but noticed lots of yellowing today.
Week 9
Leaves. Color - Yellow
4y ago
2
1
Solved
SmokeyMcPotty
Yellow leaves,
I am feeding these plants all the same nutrients. Canna aqua vega and a 1ml/l calmag with a ph of 6.2 So I was wondering why this is happening. The RH is about 50-60 and temp 28°C. Thanks fellow growers
Leaves. Color - Yellow
3y ago
3
Solved
fraankiiee
¿Qué le ocurre? ¿Tiene recuperación?
Las California Kush no acaban de recuperarse. He regulado el pH y la EC de todas las plantas. Una parece que se recupera y está echando hojitas pequeñas de un color sano, pero a la otra le salen muchas manchas en las hojas nuevas.
Week 8
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
Solved
YellahJelle
Why are the sides curling up?
Why are the leaves curling up? Temp doesn't get over 25 degrees at day and is around 12 at night. at some of the tips are slightly brown spots. Is happening in both of my plants but 1 doesn't have the brown ends
Week 3
Leaves. Curl up
5y ago
1
2
Solved
xanado18
I’m on the start of the 5th week, and my 12 week plant is fading pretty hard. Doing full organic supersoil, threw in a top dress a week ago didn’t seem to slow the n deficiency. What should I do??
Week 12
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
4
Solved
Darth_Cannabis
Critical Purple: Leaves slightly yellow.
Just started my first grow. I1 placed the light high in the tent and the leaves slightly turned yellow. I lowered it yesterday to 18” over the top on the plants. Just wondering if I am on the right track to solve the issue. The plants are still growing. Minimal nutrients 1ml/gal.
Week 1
Leaves. Color - Yellow
2y ago
9
6
Solved
xoxo230409
Yellow lower leaves
Hello, This is my first grow and now I'm confronted with the first problem. The lower leaves on my plants are turning bright and yellow. A few leaves have very small brown spots. Can someone help me and perhaps have an idea as to how I should proceed? Thanks.
Leaves. Color - Yellow
2y ago
1
1
Solved
Terp1
Halb gelb, halb grün
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Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
3
Solved
JoseTodoLoco
Weird form on 11 day old seedlings
Hi, The leaves of my 11 days old are a little but curly, I suspect it is related to to much light, Did anyone experienced the same issue?
Week 2
Leaves. Curl up
5y ago
2
3
Solved
dataTwiiix
Brown area on leaves
Bonjours à tous. Voilà certaines feuilles de ma plante deviennent attrape des tâches brunes. J'ai donné du GHE essential (oligo-éléments) and cal magnifique (0,3ml/L) ce matin ainsi que du biographie Bloom. Je pense à une carence en magnésium et vous qu'en pensez-vous?
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
4
2
Solved
RaS_Audio
My plants are suffering a Phosphorus deficiancy due to lockout due to low ph of soil. My first flush only helped for a while. As soon as the medium gets too dry damage resumes. what should I do? I went to check on them today and the amount of damage they took in 24 hours was bad.
Week 6
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Comtelko
Yellow top leaves
Top leafy are yellowing, what can it be?
Week 13
Leaves. Color - Yellow
2y ago
1
1
Solved
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Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
9
6
Solved
Bluntblazer66
Yellowing
Plants turning yellow or lime green? I have had PH problems
Week 9
Leaves. Color - Yellow
5y ago
3
2
Solved
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Growing in coco, not so successful
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5y ago
1
2
Solved
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Light-green stripes in the middle of big leaves
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Week 4
Leaves. Color - Yellow
3y ago
5
6