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Back to Grow Questions
Yellow dying leaves on my plant.
Jahmann
started grow question 5y ago
Why are my leaves looking like that ?? pictures are showing the change of the leaves
Solved
Week 3
Leaves. Color - Yellow
1 like
Hashy
answered grow question 5y ago
Hi you need to increase your bloom nutes as its eating through phosphorus at the moment. Try 1.5ml/L or 2ml/L
2 likes
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Selected By The Grower
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Solved
Micgrow
Light green
Some of the leaves have started to become yellow while the rest of the plant seems to be fine. Feeding every other day to the biobizz schedule. Has anyone got an idea what the issue might be? One plant shows strong leave claw on two sets of leaves but new growth is not affected.
Leaves. Color - Yellow
5y ago
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justlikegalaxy
yellowing lower leaves
3 weeks flowering yellowing of lower leaves is that normal
Week 10
Leaves. Color - Yellow
3y ago
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Hi, I have a problem with my auto. I have purple stems and problems with the leaves. The soil contains organic nutrients and mycos sometimes I add flowering boost from royalqueenseeds so I don't think it is P or K problem. Is it a nitrogen deficiency ? Thank you for the answer
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
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Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
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Feeding. Deficiences
3y ago
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Solved
Drmambo
Is this normal?
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Leaves. Color - Yellow
5y ago
2
2
Solved
Speedypete
Yellowing Leaves
There is some yellowing leaves towards the bottom, some have burnt tips is this nutrient burn or another issue?
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
Jeffrokush
I have tried waiting five days but linke B4RNS (shorter version)Said if the pot feels light she needs watered so I decided to water the next day so with my environment being how it is a hollow of water is used up in 2-4 days that’s when the pot feeels light!!
Week 4
Leaves. Color - Yellow
Setup. Strain - Autoflowering
5y ago
1
2
Solved
Bunterbiber
Leaves turning light green -- yellow (after 12h day/night rhythm)
Since I started with 12h daylight/dark rhythm a lot of leaves started to turn yellow (older and lower ones first, some branches turned red). What I did: PH value=6.5. I added CalMag--no effect. I flushed the soil --no effect. Do you have any ideas? Thx green thumb-friends 👏
Week 19
Leaves. Color - Yellow
2y ago
2
4
Solved
Greengiant716
Need help with Yellowing leaves
Hi there my plants are Starting to turn yellow all over. Any suggestions on what to do. Should I water it?Is it a potassium problem. ?
Leaves. Color - Yellow
6y ago
1
1
Solved
Mancha
Need some help, I'm really lost
Hi people, need some serious help here. The new leaves look like sh¡T. They are kinda yellowish and the tops are necrosed. Some spots on the leaves too! I added some silica in the last water but I don't know if was the cause. Soil pH varies between 6.5 and 7.0. Any ideas?
Week 5
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
7
Solved
KCChiefers
Discoloration On Lower Leaves
Discoloration on some lower leaves. Rest of plant is healthy, so I'm wondering if I should top dress with my bloom nutes now? It could just be because both plants are so bushy, it's just dying because lack of light? I dunno. What do you guys think? To me looks like N def
Week 4
Leaves. Color - Yellow
5y ago
3
1
Solved
Batidak
Yellow tips on top leaves only
First i thought it was lightburn, but i raised my lights 2 times in the last week and no change. Does anyone know what my plant is trying to tell me? I use a growmix and just started to feed her for flower so maybe a shortage of some nutrient or still to much N in the soil?
Leaves. Color - Yellow
8mo ago
2
2
Solved
DonCostro
Why do leaves turn yellow and die
Does this look like underwatering, heat stress, or any kind of defficiency? Also might be rootbound, cause I used not a lot of soil which also makes water evaporate faster. I water 0,8L/2 days pH=6.3=runoff, If its hot some leaves start to droop in less than 48h after watering.
Week 8
Leaves. Color - Yellow
4y ago
3
3
Solved
Jason420
Gelbe Blätter, mit Lila Flecken
Meine Pflanze hatte Nährstoffbrand, dann hab ich erstmal keinen Dünger mehr gegeben. Jetzt bekommt die Pflanze gelbe Blätter mit leicht Lila flecken. Nährstoff mangel? Oder Blattverfärbung durch Blüte? Oder immer noch Überdüngung? Ich verwende BioBizz Starterpack.
Leaves. Color - Yellow
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5y ago
1
1
Solved
Pochette
Whats wrong with my leaves?
I made several mistakes like; - overfeeding with Cal-Mag - Lightburn - Physical Damage - Algea in the pipe. But can you diagnose what's the major issue? How can I prevent it? Yet the yield looks quite good. I dont know what to think.
Week 11
Leaves. Color - Yellow
6y ago
1
2
Solved
Jdizzbuds
Plants seem to be dying after repotting
Repotted all of my plants and they are very droopy and leaves are dry. I thought they were originally over watered but now I am not sure. They all seem to be dying. Any and all help is appreciated.
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
val95
does this need more CalMag/ K?
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5y ago
3
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things that’s changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow
Week 13
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
6y ago
3
3
Solved
cannabis_connoisseur_circle
What kind of leaves problem I am facing in veg phase?(edges and tips getting yellow)
Dear Growers, leaves on the top of plant and even bottom of plants changing color to yellow on tips and edges. Growing indoor in soil with 600w HPS light. The distance from light to the top of plant is around 80 cm Day temp is 25, night temp is 18. humidity level is around 60%
Leaves. Color - Yellow
6y ago
5
Solved
Zweibel
Light burn?
I noticed the tips of the top leaves are becoming paler, even slightly yellow. Could this be light stress/burn? My LEDs were approx. 30 cm from the canopy, now moved them up 15 cm.
Week 5
Leaves. Color - Yellow
6y ago
3
3