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Back to Grow Questions
Yellowing older leaves
Flavio
started grow question 6y ago
Is this a nitrogen deficiency? It's happening just on the 3 bladed leaves of the plant on the left. The plants look overall healthy, at least I think
Solved
Leaves. Color - Yellow
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Fusion
answered grow question 6y ago
Nothing to worry about she's looking great. Just killing off leaves she don't need anymore .
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Selected By The Grower
Similar Grow Questions
Solved
Ferelite
Bottom of plant looking shit
Bottom of plant not looking too good, can't tell if from lack of light, over/under watering or the start of a nitrogen deficiency, plants been in super soil for 9 weeks so not sure if nitrogen is getting low. Started to look rough about a week ago
Week 16
Leaves. Too many
Leaves. Color - Yellow
Plant. Other
6y ago
4
1
Solved
DojaMon
leaves yellowing
northern lights auto in week 2 of flower: leaves started yellowing from the bottom. it’s been going on for about two weeks, and now the leaves around the middle are yellowing too, and some of the yellowed leaves have brown spots in the middle. 8L pot in coco, fed lucas formula
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
4
3
Solved
Eldritchscotchtober
Over watering? Asked a similar question before but want to save this plant
This has gotta be overwatering, right? The soil + pots I'm using don't seem to drain very well. Started drooping like this when I added a humidifier at around 70% relative humidity. Maybe pushed it over the edge? Going to home depot. Perlite? Change out the soil? Better pots?
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
2
Solved
Amnesiaturk34
Yellowing leaves.
There are yellowing leaves on this plant and it is spreading. I feed it with pH 6.5 water. what do you think i should do?
Leaves. Color - Yellow
3y ago
2
Solved
clik2121
Yellowing leaf
Look at my grow into week 3 the lemonade is abit slow and the other one is soo good a slight yellowig on the leafs not sure what it is actually could be deficiency or light burn I’m not sure so please help
Week 3
Leaves. Color - Yellow
4y ago
1
1
Solved
Faegrows
Yellow leaf tips
Anyone know why my plant is showing yellow tips and some random yellow spots? They seem to appear all over the plant.
Week 14
Leaves. Color - Yellow
5y ago
3
3
Solved
UnforgivenRanger
I’m starting to get a bunch of yellowing leaves underneath the main canopy is that normal in the late flower cycle?
Week 7
Leaves. Color - Yellow
5y ago
4
5
Solved
Crisp1
Hey guys....in the final few weeks of flowering and in the last weeks the leaves have started to yellow a bit. Is it nute burn? Should i flush? And how far off harvest do you guys think?
Leaves. Color - Yellow
4y ago
1
4
Solved
Moondogz
Yellow Spots on Lower Leaves in Week 5 of Flowering – Nitrogen Deficiency?
Hey friends, I have a problem with yellow spots on the lower leaves. People are saying it's nitrogen deficiency. It's currently week 5 of flowering, and I'm wondering if this is within normal limits and if I should just leave it as it is. Any advice on what to do?
Leaves. Dropping off
Leaves. Color - Yellow
2y ago
1
2
Solved
Thebeginner
lower leaves turning yellow and stem turning red
hello I ask you for help for a beginning of yellowing on the lower leaves and the red stem what do you think? I don't know what conclusion to draw from this, the leaves at the top are very green, almost dark green, but those at the bottom are yellow.
Leaves. Color - Yellow
4y ago
3
Solved
Keesdemees
Fellow growers, after a few weeks of beautifull growth, I now start to get yellowing leaves which dry up and starve. I am. I am doubting between a lack of nutrification or over nutrification. I suspect the latter (biocanna nutrients and soil). Any ideas? Thanks!!
Week 6
Leaves. Color - Yellow
5y ago
2
2
Solved
GanjaGartenZwerg
Mangel in der vegetativen Phase
Meine pflanzen in Coco Perlite haben immer am Anfang eine Mangel den ich mir nicht erklä
Leaves. Color - Yellow
2y ago
2
2
Solved
jeffrey420
yellow leaf, brown spots deficiency
Can you guys help me identify this deficiency??
Week 9
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Color - Pale
3y ago
3
4
Solved
Dupo_1
Yellow spots, drying leaves HELP
Please help! Iv just returned home from three days in hospital and this has happened to my plant. The soil did not get two dry or to hot. I don't know what is happening. Its only present on the third node both sides
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
Bubble_Budz
Why is my plant dying? I left for 1 week and came back to this... please read diary notes for more details but she's looking sad droopy, yellowing/browning at the top leaves and middle sections... so far I've flushed and gave a lower concentration nutrient mix... thank you
Week 13
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
7
3
Solved
ultra_violet
Tips turning yellow
The tips of the leaves are getting yellow. What does it mean? And what can I do about it? I just replanted her a day ago. No nutes since then and not much before that either. I attach two photos: the first taken today and the second - last week.
Week 5
Leaves. Color - Yellow
2y ago
4
4
Solved
Kwczekus
What did I do now?
So I'm not sure what's up if it's over or under - fed and/or watered. Seems like I have issues at this stage... sigh please give some insight?
Week 13
Leaves. Color - Yellow
3y ago
3
7
Solved
enthusiast_grower
yellow/copper appearance in some leaves after first run off watering
hi! after the first run off watering the girls seemed alright, sturdy and firm but some of the leaves (one leaf, 3 plants currently) experienced copper/yellow/orange tints . this is only on old leaves so looks like mobile nutrients. could this be cal-mag issues?
Week 3
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
3
3
Solved
SmallCannabisDojo
Potassium excess, PH or calcium?
What happened to my plant. Is this excess potassium, ph imbalance or calcium issues? This only happens on some lower small leafs.
Leaves. Color - Yellow
1y ago
7
6