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Grow Questions
dying leaves
dying leaves
Stresskiller
started grow question 4 years ago
Brown mud-like layers began to form on the lower leaves Then these leaves die, what could be the reason There is a picture on the cover
Solved
Week 6
Leaves. Veins - yellow between
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DoDrugs420
answered grow question 4 years ago
Let me know in the chat as i may not find this question again.
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Selected By The Grower
DoDrugs420
answered grow question 4 years ago
Is it on the leaf itself or is it a layer on top of the leaf?
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Similar Grow Questions
Solved
legal_grower
YELLOW LEAF TIPS
Leaves. Veins - yellow between
Leaves. Color - Yellow
9 months ago
1
1
Solved
Deelicious
Slight Leaf Discoloration. Early zinc deficiency?
Girl showing slight discoloration on newer leaves. Mostly interveinal + little on the tips. Guessing it's an early zinc def. but would like another opinion. Watering sparingly at ph 6.3 - 6.5. No runoff yet, so ph may be higher in soil. Lower ph and watering til runoff next time?
Week 2
Leaves. Veins - yellow between
9 months ago
4
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Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
8 months ago
1
3
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M1gas
Leafs Coloring
The plant leafs are getting weird coloring, i dont know whats appening, someone's got any tip or trick?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
7 months ago
3
2
Solved
Kratistos
Upper leaves are yellow and not smooth
I noticed leaves on top are closing and today are yellowish. Older plant aren’t stretching more, I thought it’s too much light or too hot but it’s kinda weird because light are at 40cm from longer plant and 50 from smaller, temperature are max 26C. So, it’s normal?
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
6 months ago
3
Solved
Leafy420
Was it to much?
My plant looked okayish then i transplanted and topped the same day and this happend ( i think I was feeding too much calmag ) Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots ( oh and my cat ate the tips from 3 leafs X( ...) Last pic is today
Leaves. Edges burnt
Leaves. Veins - yellow between
6 months ago
3
4
Solved
Moondogz
Suspected Nitrogen Deficiency
Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
6 months ago
2
2
Solved
joxsc
Please help identify my Problem: Yellowing leaves with veins showing and some necrosis spots in third week of flower
The odd thing is that only some leaves in the middle of the plant are affected. My thoughts were Nitrogen or Manganese deficiency or maybe light burn (why in the mid of the plant tho?)? I feed Biobizz Bloom, Grow and TopMax, no Problems until now.
Leaves. Veins - yellow between
Leaves. Color - Yellow
5 months ago
2
2
Solved
oiiix
Is it time to feed nutrients now or can I wait?
I have not given any nutrients yet but I'm wondering if I should. 1. Are these really signs of nutrient deficiencies? 2. Which nutrients are missing? 2.1. My guess is P, N and/or Mag, Cal. Is that a good guess? 3. Is BioGrow a good choice to address these deficiencies now?
Week 10
Leaves. Edges burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5 months ago
7
5
Solved
SlamFM
Is this an Iron deficiency? The tops and new growth look too yellow and the veins are yellowing with a darker green in between
Haven't fed much with nutes, when I did it's been low doses. I'm trying not to burn one for once. Not sure if its a deficiency or other problem or if I'm just worrying too much, looks off to me though. My problem with overwatering might be contributing.
Leaves. Veins - yellow between
5 months ago
1
1
Solved
korn420lie
Clones are degenerating, help!
It started with yellowing between the veins and I thought it's Mag deficiency, already ordered Epsom Salt. Today many leaves started dying. Is it just Mag def. or something else? Shouldn't be over watering.
Week 14
Leaves. Dropping off
Leaves. Veins - yellow between
4 months ago
1
3
Solved
Nigs4200
Light spots on leaves
I have some spotting starting on a few leaves. I had some slight tip burn last week I believe from letting the soil get too dry and getting a bit of nute burn. Two leaves showing these symptoms.
Week 5
Leaves. Veins - yellow between
2 months ago
3
4
Solved
question_a_pig
Does that look like an early deficiency?
Hi everyone, what ya thinkin' What kind of deficiency could that be? My bet - potassium. last portion of water was ~6.2 pH I wasn't feeding her nutes for ten days by now. Because previous runoff was ~2000 ppm. I thought would be a good idea to do just water for a while.
Leaves. Veins - yellow between
2 months ago
3
4
Solved
Aezur
Issues with 1 plant not the other (flowering)
2 plants treated identically. One has started to have serious yellowing / bronzing on new growth. The other is fine. Any advice welcomed. :)
Week 8
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
2 months ago
3
6
Solved
cabelo
Blue Dream Autos with Downturned Leaf Tips
23 days old. One started showing downturned leaf tips on new growth; others followed. Looks off-color, at least one is in early bloom. They’re in coco, 3-gal pots, 480W QB at 50cm, 2.2 EC daily, no pH check. Problems started after adjusting watering for larger plants. Any tips?
Leaves. Curl down
Leaves. Veins - yellow between
Setup. Strain - Autoflowering
18 days ago
4
4
Solved
SmokeyZoot
Could anybody tell me is the colour of the plant normal from what you can tell? And is it preflowering already? Its day 10 and the plant is only 6.9cm tall.
Week 2
Leaves. Veins - yellow between
6 years ago
1
1
Solved
BreaknBrad
I’m not sure if it’s the genetics or what but some leaves are developing a purple hue with some yellow. The new leaf growth doesn’t have it but any input is appreciated. I’ll post a pic in my diary. Thanks!
Week 5
Leaves. Veins - yellow between
7 years ago
5
3
Solved
Dr_Kush
Yellowing on lower, older leaves. Starts with crispy tip, curling downwards then slowly progress to the whole leaf. The leaves haven't started falling off yet but I feel if it doesn't get resolved soon then this will be the next step. Thanks for the help.
Week 6
Leaves. Veins - yellow between
6 years ago
4
5
Solved
slayer
Anyone have any insight as to where im going wrong with the plant in the 3rd photo? It looked like its been reveging for most of the flowering period and the leaves have never been healthy during flowering.
Week 8
Leaves. Veins - yellow between
6 years ago
3
4
Solved
Darox
I did mention in my comment that I water about 800 Ml twice per day split between 6 plants in the 1 large pot and can notice quite a few of the plants have slight yellowing. So not sure if this is a watering issue or nutrient problem or normal.
Week 2
Leaves. Veins - yellow between
6 years ago
12
9