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Grow Questions
Yellowing of leaves
Yellowing of leaves
Grasszilla
started grow question 4 years ago
Yellowing type of spots
Solved
Leaves. Color - Yellow
likes
Hashy
answered grow question 4 years ago
I wouldn't worry about those 1st set of leaves. They generally don't stay healthy for long.
1 like
Complain
Selected By The Grower
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Lapaluma420ohe
Verfärbte Blätter
Verfärbte und teilweise vertrocknete Blätter bei meiner Autoflower in Woche 9. Nährstoffmangel, Nährstoffüberschuss, zu viel Licht? Grobe mit biobizz biogrow, biobloom und topmax. Woran könnte es liegen?
Leaves. Color - Yellow
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5 days ago
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BelSun_420
Any thoughts on what it could be? 🤔
I did some research and have my suspicions, but I'd like to hear your opinion! 🤔
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17 hours ago
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FeebleSnane
Leaves turning yellow and dying
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fathermichael
Sudden Leaf Yellowing – Lighting Issue or Something Else?
Hello! Yesterday, I noticed the top leaves turning slightly yellow, but today it looks dramatic. Check the pictures—leaves are yellowing and drying out rapidly. It’s only affecting the central leaves, so I suspect a lighting issue, but I’d like to confirm before taking action.
Leaves. Curl up
Leaves. Color - Yellow
13 days ago
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Nutrient burn ? Light stress?
Leaves. Edges burnt
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a year ago
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M1gas
To leafs are starting to get some yellow areas and dry, i dont know what is this and im trying to solve it, somebody know what could this be?
Week 5
Leaves. Edges burnt
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a year ago
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Filiaes
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
Feeding. Deficiences
a year ago
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MarcoCasanova00
Too much light or PH imbalance?
I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent? Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
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a year ago
2
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JSanchezz
DAY44to48inFlower you can see that they are getting more and more yellow. what surprises me is that this only affects the upper leaves. PH 6.5 water ppm 75 with fertilizer pH 6.6 800ppm (tap water & distilled water with) VPD 1.3 Soil BIOBIZZ Can / should I do anyt
Leaves. Color - Yellow
a year ago
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ganzigunnu
yellow spots first week!
what does this mean? first time seeing this. its also wilted a bit. only 7 days old. didnt measure ph. im not even watering them.
Week 1
Leaves. Color - Yellow
a year ago
4
6
Solved
JSanchezz
Deficit or too much fertilizer or EC in the soil pls help
I have been mixing my water with distilled water for 2 weeks before adding the fertilizer to correct my EC downwards. PH6.5 EC 800ppm after Fertalizer. Leaves are still Belbn but only top not bottom stems are purple.... I am honestly at a loss (2nd grow) should i flush or add P ?
Leaves. Color - Yellow
a year ago
2
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JSanchezz
How can i Improve my Situation ? why yellowing strarts from, the Top ?
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a year ago
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Fasty
One plant (the one on the right) is going yellow, with brown mottling on the leaves. Both plants have been treated exactly the same. I’m giving the plant some calmag and extra nutrition after flushing it (which had no effect). Any ideas to save this plant? Worried…
Leaves. Color - Yellow
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a year ago
1
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Hugo2
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Leaves. Color - Yellow
a year ago
2
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Ottoechen
First Grow ever. What should i do? Strain: Tropicozz (Perfect tree)
The Tips of the leaves begin to turn yellow and dry. The Plants are about 15-17 Days old. The Temp is about 30C, Humidity from 35-60%. I put them in bigger pots with Grow mix 36h ago. i havent put nutrients at all until now exept vitamin and amino. From healthy to this in18 h.
Leaves. Tips - Die
Leaves. Color - Yellow
a year ago
2
1
Solved
Shadowpup369
Leaf spotting
Is this a light burn issue or nutrient deficiency?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
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a year ago
2
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Solved
Greeny1612
Suddenly, massive problems. Tried a lot already, nothing helped yet. Any ideas what I'm missing?
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Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
a year ago
7
3
Solved
No1inp4rt
What kind of nutrient is missing?
Hello guys. What am I looking at? It starts with the leafs turning sideways 90° and then the yellowing starts from the inside of the leaf.
Leaves. Color - Yellow
a year ago
1
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MMSC16
Seedling Light-burn or Toxicity
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Week 1
Leaves. Color - Yellow
a year ago
8
6