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Back to Grow Questions
Yellow fan leaves
Gsygreens
started grow question 4y ago
Can anyone help with the yellowing??
Solved
Week 3
Leaves. Color - Yellow
likes
crimsonecho
answered grow question 4y ago
did you start feeding after you noticed the yellowing? because your tops seem ok and healthy.
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Complain
Selected By The Grower
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Solved
Dankbudz84
Yellow half leave on Grand Daddy Purple
I have a single plant with two leaves with the same pattern what type of deficiency does this look like. Grand daddy purple photo. Full canna coco line except boost, cal mag and silica.
Leaves. Color - Yellow
5y ago
5
Solved
WeedWhisperer
Yellow leaves and plant is struggling
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Leaves. Color - Yellow
5y ago
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Solved
Architect
WTF IS THIS
hello guys, is this deficiency? 50% coco 50% light mix because I thought that with 100% light mix I had toxicity, I did not add extra nutrients , humidity 35% something I will fix, also who knows why the package light mix biobiz says 1.2 ec while in the runoff EC Meter says 2.5
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Color - Yellow
5y ago
3
4
Solved
JustChillTHC
What’s happening
What’s happening? Just changed my water with that grow and poof got that. I use bottled water for my grows and switched from low cost water to a water with good ph and calmag supply
Leaves. Curl down
Leaves. Color - Yellow
2y ago
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Solved
ClaireCrystal
Yellow dots on leaves
I have these little yellow dots on one of my plants. It looks healthy other than that.
Leaves. Color - Yellow
5y ago
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Solved
Lowbabymedz
Nute burn ?
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Week 3
Leaves. Color - Yellow
3y ago
1
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Solved
Whiteybulger1814
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Ok I'm having a bit of magnesium deficiency and from my research I going to use Epson salt to correct it, I'm currently running my grow in autopots and I'm running full organic with Gaia Green and I want to know what people think for those who have experience, do I mix a batch in
Leaves. Color - Yellow
3y ago
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Solved
Faegrows
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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
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Solved
Ferinky
Carencia en hojas nuevas
Que carencia puede ser? Estaba con la maceta de 3L y necesitaba el trasplante
Week 7
Leaves. Color - Yellow
5y ago
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Solved
totemas69
Leafs dying off yellow/dark brown/ black
Leafs slowly went from yellowish to yellow green dark brown black not sure whats causing this im not measuring ph so that could be first step to solve i guess cal mag P deficiancy????? definitely had some light burn as MH fce 3000 goes to max when its on 80prc lesson learned
Leaves. Color - Yellow
Leaves. Color - Black or grey
Plant. Stem - Red or purple
3y ago
2
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Solved
EARL_GRASS
Magnesium deficienty or azoto deficienty???
Is deficienty azoto or magnesium ???
Leaves. Color - Yellow
6y ago
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happykat
Is the slight yellowing ad curling of these leaves ok or indicative of something?
Curling and yellowing of leaves in a few instances, both near the top and bottom of the plant, with no noticeable discoloration on the branches in between. I'm feeding it 1/4 strength Grow Big (2Cups) and 1/4 strength CalMag (1Cup) when I water every 3rd day. Ph runoff 6.8.
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Schedule
5y ago
1
1
Solved
Cremo
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Hi guys, my plant is around 2-3 week before harvest. What is the cause of the these dry spots on some of the smallest sugar leaves on my plant? The ppm might be too much and is around 1200-1300ppm. PH is 6.0-6.1 I've spotted it on one other plant in the same reservoir. Thank you
Week 8
Leaves. Color - Yellow
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5y ago
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Solved
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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…
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2y ago
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Solved
Growergirl_1996
Can someone please tell me what i am doing wrong?
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Leaves. Color - Yellow
4y ago
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Solved
LesClaypool_777
Auto/fem Purple Hulk yellowing fast, wonder if its just genetics since it is close to harvest. About 50% pisols orange. Gunna give nitro boost any ideas?
Purple Hulk auto/fem nearing harvest, but again, leaves yellowing extremely fast. Going to check PH to make sure not newt blockage, but the brown spots are new unlike last grow? Any insight fellow growmies?
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5y ago
3
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Solved
mircostuffff
Amateur braucht Hilfe
Was soll ich machen ?
Leaves. Color - Yellow
2y ago
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Solved
RegadorDeCactus
Que puede suceder? Bajas temperaturas? Sobre fertilizacion ? O falta de nutriente. Ayuda porfavor, es la unica hoja en toda la planta que esta asi.
Week 8
Leaves. Color - Yellow
Plant. Other
4y ago
1
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sparxxx007
Another round of Name That Deficiency
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Leaves. Color - Yellow
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6y ago
1
1
Solved
kaladoum
First time growing issue yellow leaves 7th week
First time growing. I'm on the 7th week.. But I feel like I'm losing control.. I'm giving the right fertilizers but maybe there is a lock linked to the PH ? I'm a bit worried. In theory, I should harvest in 2 3 weeks.. Advices tips help?
Leaves. Color - Yellow
5y ago
2
3