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Back to Grow Questions
les feuilles du bas jaunissent
Bonne_grow
started grow question 5y ago
les feuilles du bas jaunissent, que dois-je faire?
Solved
Week 8
Leaves. Color - Yellow
likes
DoDrugs420
answered grow question 5y ago
Its suposedly normal at week 7, but it might be lack of nitrogen, it may even be one of the reasons why it is so small.
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 5y ago
Check your runoff pH. It should be between 6.3 and 6.5. If it's far off do a flush. Problem solved.
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Complain
Similar Grow Questions
Solved
aphexbg
Yellow fan leaves, brown spots on upper leaves, some curling.
Hi guys, I'm certainly having issues with my Amnesia Haze Auto feminized. At first the fan leaves on the bottom started going yellow, then after the flushing I did brown spots appeared on upper leaves. Please check the latest week of the diary and share opinions. Much Thx! <3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
Solved
Green_Coffee
Name the deficiency.
Problem is mainly occurring on leaves near the top, but not the newest growth. Initially are less green, then start to yellow followed with brown spots. The oldest leaves near the bottom are seeing some effects, but as acute as the mid-upper leaves. Curl likely due to warm temp
Week 4
Leaves. Color - Yellow
5y ago
1
Solved
DoDrugs420
Bottom leaves
Bottom leaves yellowish, and doing a weird curve close to the tips, just the first set of leaves tho. What is it?
Week 4
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Yellow
5y ago
4
1
Solved
Mammoph
Leaves turning yellow
Does anyone know why some lower (new and olds leaves) start turning yellow ? I flush them like a week ago, it's probably due to a deffiency don't you think ? The baby leaf is almost all yellow, while the older one as some pattern
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
1
Solved
Nellyitis
Hi First time grower. My Gsc's fresh leaves are real light green is that normal? Cheers.
Week 1
Leaves. Color - Yellow
6y ago
2
Solved
SpawN
5th flowering week leaves discoloring
I started to feed Plagron Green Sensation a week and a half ago and I feel like it started to make leave abnormally discolor. PH is pretty much the same as first day of flower, I can't find a similar solution online 😟
Leaves. Color - Yellow
3y ago
2
2
Solved
Skunkman420
Yellow dot on first leave
Can anybody identify what may be causing the yellow dot on my Simple Wedding Cake and autoberry? Could it be a bit of light burn from a water droplet on the leaf or something that needs addressing? Thankyou in advance
Week 1
Leaves. Color - Yellow
2y ago
2
3
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
1y ago
7
6
Solved
JSanchezz
How can i Improve my Situation ? why yellowing strarts from, the Top ?
people recommend flushing, i can't flush in my situation. So what can I do to improve the situation? Less fertilizer in the future, I get it I am now watering with distilled water / tap water mix EC after Fert ~750ppm PH 6.5 thougt driving with co2 increases the Nutrition need
Leaves. Color - Yellow
1y ago
1
Solved
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
Leaves. Color - Dark-brown
3mo ago
3
3
Solved
whity
bruce banner 3 (zamnesia) wird blass
Meine BB3 macht Probleme. Blass, Blätter hängen. 4monate alt und seit ca 2-3in 11L bb allmix. Gieße mit Biobizz (5mlGrow/1Bloom), pH kann ich nicht messen .hab thripse die ich nicht los werde)behandelt mit neudorff spurizid und blattlausfrei) Licht & Temp passen. Jemand ne Idee?
Leaves. Color - Yellow
2mo ago
2
Solved
FruityStrain
Strawberry Gum Automatic looks suspicious
hey friends, in february I planted a Strawberry Gum Auto and now it is in flower week 6 and the leaves are almost all yellow and the whole plant only smells minimal and it is not resinous and sticky. I fertilized with Biobizz Top Max and Alg-a-Mic 3x a week with 3ml / L. What als
Leaves. Color - Yellow
Plant. Too tall
Setup. Strain - Autoflowering
4y ago
1
4
Solved
AutomaticallyDank
Discolouration of some leaves
Is the colouration of these leaves someone to worry about? She’s a young, 2 week old Wedding Cheesecake auto and I’m new to growing and just want to make sure she’s ok! She’s growing in a 70/30 split of coco and soil and has only been fed water so far! Is it nute time?
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
7
3
Solved
perilousp
Day 21 new leaves look kinda pale and yellow, whyy? Also all the stems are kinda red, what could this be from?
Week 3
Leaves. Color - Yellow
6y ago
3
4
Solved
Mokorelsare1
Deficiency or toxicity?
Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
1y ago
5
2
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
5y ago
2
2
Solved
Kourtney80
Ripples in leaves
It’s been like this for about a week now and I’m not sure what it is. Ph is 6.4 2ml biogrow and 2ml cal mag in 2 litre water, I’m not sure if I over fed it but I followed the biobizz feeding scedual, please can you help me?
Leaves. Color - Yellow
4y ago
1
1
Solved
CoolGuy123
Leaves keep turning brown and yellow
It all begann with what I thought was light burn. I then considered it CalMag deficiency. Giving it CalMag did not stop it. My current guess is too low pH due to strip inaccuracies, so I gave it around 8 today instead. What do you recon, why could it keep getting worse?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2mo ago
4
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
3
Solved
Ex0du5
Tip turned yellow and crisp
Can someone help me please. I just found out the tip of my leaves turned yellow and crisp why is this happening? I feed them ph balanced water with calmag every other day then given it 1/4 dose grow nutes last week. I don't understand why this has happened.
Week 3
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
3
3