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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
likes
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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Complain
Selected By The Grower
Similar Grow Questions
Solved
JuanHaze_Arg
¿planta bloqueada?
Planta amarilla. Medición de escorrentía en 4.1 E.C (muy alta) No puedo hacer un lavado de raices con el triple de agua porque no puedo sacar el scrog. ¿el amarillamiento de la planta se debe a la EC elevada o a una quema por exceso en potencia lumínica ? Flower 42 de 75 días
Week 11
Leaves. Color - Yellow
5y ago
1
1
Solved
Crakatak
Yellowing copper leaves late flower
Harvest is coming up soon and I have noticed some of my leaves mostly the bottom but some on top also have started to turn yellow with brown/copper spots. I believe it is cal mag deficiency, will this mess with my yield or quality of the bud?
Leaves. Color - Yellow
5y ago
1
1
Solved
DeepWaterGrower
Some new leaves are getting yellow/weird. Do I need to worry?
Hi guys, from today some of new leaves are growing like this. Is everything regular or is it a sign of something wrong? Given my inexperience I don't understand the symptoms from the leaves. Info: DWC - 42 days from germination - PH 6.0-6.4 - EC 1.5 - Temp: 29 - RH 60%
Week 6
Leaves. Color - Yellow
4y ago
8
3
Solved
Growerxm00
Leafs curling, help
Why leafs are curling like that? I just use 5 ml of Hesi complex and Bloom in 5l of water, help.
Week 10
Leaves. Curl up
Leaves. Color - Yellow
Other. General questions
5y ago
1
1
Solved
NIagaraFalls420
Leaves turning yellow/pointing up, stem turning purple
Having a problem with one of them.. all the leaves have gone very yellow and are pointing upwards. The stem is also very purple now. Any ideas what this could be? Other than a feeding of bud candy and watering here and there it hasn’t gotten any other feeding. Thanks!
Week 7
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
4
3
Solved
wazzaaaap
What deficiency
What that could be?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
1
Solved
KidAlienGrows
Yellowing Lower Leaves
Seeing some yellowing on the lower leaves. Any ideas? Presuming my PH is incorrect and she’s not intaking calc/mag correctly.
Week 9
Leaves. Color - Yellow
5y ago
1
Solved
nicewidow
Bio enhancer yellowing
Hello when i use bio enhancer i can see my plants are yellowing is it normal ?
Week 2
Leaves. Color - Yellow
4y ago
1
Solved
GooeyGuy
Bright Green new growth? Is Co2 to blame?
New growth is very bright green. Just introduced an in-line UV filter to help combat and bacteria in system. Also just turned on the Co2 system and got it up to 850ppm. Why is new growth so bright green? Could Co2 do this?
Week 5
Leaves. Color - Yellow
3y ago
1
3
Solved
Nick567
yellowing and drying of leaves
yellowing and drying of leaves
Leaves. Color - Yellow
6y ago
3
2
Solved
sir_root
Light burn or nutrient burn?
I have noticed that the tips of the leaves are yellowing and curling a bit. I moved the lights up 2 days ago and I honestly don't remember if this was happening before or not. It could be nutrient burn too, since I have increased the watering schedule, they are thirsty. While
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
2mo ago
6
6
Solved
Flyalivebeats
Yellowing leaves
She’s looking a little yellow with some purple around and on the leaves. What’s going on? Any ideas or suggestions would help. She’s in cocoa coir. GG#4. This was a clone.
Leaves. Color - Yellow
3y ago
2
5
Solved
Budhazard
Lsd yellow/green leaves
Hello, my plant has a green/yellow leaves. I think is nitrogen. Qualcuno può aiutarmi?
Leaves. Color - Yellow
5y ago
1
1
Solved
Autogrowing
Hydro DWC
New to hydro, first attempt. Does this look healthy? On second week of bloom transition. The lower original leafs have some yellow on them and brown dots. But otherwise any input would be greatly appreciated.
Leaves. Color - Yellow
Plant. Other
4y ago
3
Solved
mycelium_magic
Plz help deficiencies
Can someone please identify the deficiencies
Week 5
Leaves. Color - Yellow
4y ago
2
3
Solved
squirtle42
Verfärbung und Verformung der Blätter.
Seit einiger Zeit zeigen meine Pflanzen ein paar Verfärbungen und Verformungen an Ihren Blättern. Ist das Schlimm und falls Ja was kann ich da geben tun?
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
Aeries
Some advice for the newbie please! Yellow spots on the leaves.
Crushed Seashells in with the medium for calcium.Been spraying insecticide the last week. The last 24hrs I have cleared some bushes around her, could an extra 3hrs direct light cause this? I am watering 2ltrs of water every 3 days.
Leaves. Color - Yellow
6y ago
2
2
Solved
Chitown_grower
They are on the older leaves and they keep getting that faded yellowing starting from the tips. The pH of the run off is 6.43 and they havent been fed a round of nutrients in a week! I thought it was a cal/mag def but they haven't bounced back after a dose. Help please!
Week 4
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
2
1
Solved
Autogrowz
Yellow leaves
Some random leaves and some middle leaves and tops are starting to look like this. What could the issue be. Also one of them had a purple stem. They also have spots on them She is a Auto Flower. G13 strain. 55 days old and still hasn’t flowered My PH is correct.
Leaves. Color - Yellow
5y ago
3
5
Solved
DannywithaJ
Welchen Mangel hat Sie?
Meine Planze weißt Mangelerscheinungen auf den Ältesten Blättern. Habe daraufhin CalMag und Stickstoff erhöht. Dachte es liegt daran. Offensichtlich nicht. Hat jemand eine Idee?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
6mo ago
2
5