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Back to Grow Questions
Nobody02 Hotline Number
DanBilzerian
started grow question 6y ago
Plant yellowing at the top???
Solved
Leaves. Color - Yellow
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DoctorGreenThumb
answered grow question 6y ago
Looks like it's on the new growth. My guess it would be Zinc deficiency.
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Selected By The Grower
Mr_Weeds_Autos
answered grow question 6y ago
This looks like a classic case of light burn the top part of the plant seems damaged which is close to the light source.
1 like
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DanBilzerian
answered grow question 6y ago
@Nor_Cal_Kannabliss
Try again😉
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Similar Grow Questions
Solved
guggapeter
leaves die
Hi, I noticed some issues on the upper fan leaves of my Vertigo Autoflower (week 10). It is my first grow and I don't know what to do. buds look good, dense and big - at least for the Marshydro TS1000. I used Biobizz grow, bloom and top max. I planed to start flushing next week.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
1
Solved
Joker
What is the problem ??? Nute burn? Calcium or magnesium defiency? Or other things? Somebody can say opinion?
Week 8
Leaves. Color - Yellow
7y ago
5
7
Solved
Pagus
Yellowing leaves after first Mainline top. Light stress?
Just checking in here, I am pretty sure this is light stress. it was at 18" (specs say 18-24" during veg) and she was likely pretty stressed after having her top cut off!!! I have raised light to 23". Am I on the right track here?
Leaves. Color - Yellow
Setup. Lighting
Techniques. Main-lining
4y ago
1
3
Solved
psuperman
Calcium Def/Wilting or other issue?
So after 24 hours of feeding it CM Plus it doesn’t look any better. I’m hoping there is not another underlying issue. Environment remains the same. Pics are 24 hours apart. Or will it take a few days + before seeing improvements?
Week 8
Leaves. Curl down
Leaves. Color - Yellow
Plant. Wilting
4y ago
4
11
Solved
Togoutouseg
Feuilles jaune et marron!
Bonjour, j'aurai voulu savoir si vous saviez ce qui arrive à me plantes. Une d'entre elle se décolore, elle perds son vert qui jaunis. Et l'autre à beaucoup de mal à pousser, et ses pointes deviennent marron. Les feuilles se lève aussi. Merci beaucoup pour votre réponse.
Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Dark-brown
3y ago
1
3
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 And the plant is going worse and w
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
2
2
Solved
Vitora
Brown and Yellow Leaves Tips
This brown and yellow colors are appearing on the tips of the lowest level leaves. What could it be? I am watering with 800 ppm ph 6,2 and watering approximately 300 ml/plant/day. She is in a 8 liters bucket.
Leaves. Color - Yellow
5y ago
5
Solved
N_e_O
Feed? more water?
Should i start feeding? getting worse every hour and does not seem growing any more not
Leaves. Color - Yellow
5y ago
3
3
Solved
Jobbie
Sanka... are ya dead?
I noticed the leaves getting spots and the leaves yellowing then going crispy, if younlookmat the diary, sorry it is a bit on and off, for grow info scroll to the bottom of text to skip my stories. My research says either PH or Calmag, can't see any obvious pests. Please help!
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
4
3
Solved
GermanGuerilla420
Lockout or not enough nuts
the plant gets yelloish with brown spots ant brown leave tips i checked the ph an how ever it was about 4.8... i flushed the soil to a ph of about 5.2 and gave her a little feeding. Temps between 23 and 26 c°, the light is very close.. might be to close Its a Autoflower
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
d4nn5
can you see the plant on the top right? I've read she could be a albino? She has been bright green/yellow since birth and has been grown in same enviroment etc as others? Also had no nutrients
Week 2
Leaves. Color - Yellow
6y ago
2
2
Solved
thenewdude
please take a look and let me know if I can do anything to fix what is happening. thanks!!
please look at my latest week 4 pictures and tell me if you think 2 of my younglings will die or bounce back. I had to leave 5 days. rh shot down and temps shot up ( ac failed me and humidifier ran dry 2 days before I got home I think) found them fully dry and curled
Week 4
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
2
Solved
Chris42081
Leaves turning brown yellow.. flowering.
What's going on with my leaves. She is in flower 2nd wk. I added bat guano on 30th. Dec. Thinking nitrogen but not much help yet.
Leaves. Color - Yellow
Other. General questions
4y ago
3
Solved
starphish
Nitrogen? Leaf spotting? Everything?
Started week 2 with slight yellowing of bottom fan leaves rapidly progressing to brown spots and slowly creeping upwards on leaf sets. I left some almost gone foliage on for photo reference. I fed some Fish Mix. thats all they have gotten. Any other thoughts? Thanks
Week 3
Leaves. Color - Yellow
6y ago
2
2
Solved
TCH0808
Veg Nute Issues
Has anyone seen any diaries that catalog a successful sick veg -> healthy flower recovery? I'm curious to see how sick growth transitions to healthy growth over several weeks. Current issue: a) LED intensity, b), N excess, c) PK def, or d) cal/mag def(rust on leaves top and btm)?
Week 6
Leaves. Color - Yellow
4y ago
7
6
Solved
NelloFarms
Help with deficiency
Well my girl scout cookies are having problems and would like to get some advice on em. Im thinking its nitrogen toxicity or ph problems. I normal try to get 6.5 ph but my runoff is below 5.9 when i checked. I gave it some recharge and water last watering and its helping a little
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
3
Solved
Kenderbetyar
Yellowish leaves/Slow growth
The leaves seem to be a little yellowish,any ideas what could it be? Also,I have noticed that a lot of growers are in the flowering stage ,maybe it's just my impatience but I think they are growing a little slower than normal,perhaps that's because the room temp?
Week 5
Leaves. Color - Yellow
Plant. Other
5y ago
2
1
Solved
ZuriEn
What is that?
Why would we have this on leaves??
Leaves. Color - Yellow
2y ago
4
4
Solved
BLAZED
Leaf problems
My leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower. I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5 They say this strain wont need much nutrients but can handle more
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
6
7
Solved
SomersetGrow
Tacoing and leave colour
I am worried about the tacoing of the leaves and if the colour difference in the new leaves is normal. not sure if i should keep or take the domes of as one minute im told humidity is to low but now it seems like it is too high, PLEASE HELP :(
Week 3
Leaves. Curl up
Leaves. Color - Yellow
2y ago
1
1