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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
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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.
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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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Similar Grow Questions
Solved
SkunkyKirk
Yellow spot on leaves
Hey guys , its my first run ever and just wanted to know what are those yellow spots on my plant at the bottom of the photo , i know i had a nutrient burn and the left side but im working on fixing it.
Leaves. Color - Yellow
1y ago
1
Solved
Dutchhobby
Black spots and light green leafs
Anybody knows what the black spot in the new leaf grow in center is.never seen it before.also very light green leafs with 2.i use light mix and never had this issue before.use rain water.
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
3
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Solved
BossHogg6
Is this more nutrient deficiency?
I believe the yellowing and brown spots came from the roots starting to suck up more water than the previous weeks. Do you agree that the Durban Poison had some nutrient deficiencies?
Week 11
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Starplatinumsrealdad
Yellowing and Reddening of older fan leaves
I’m experiencing a lot of yellowing that progresses into dark red blotches. I suspected a possible cal mag deficiency but after upping the dose multiple times I’m still having issues. Any recommendations on possible causes/treatments? Temp stays between 74-76, humidity around 60%
Week 6
Leaves. Color - Yellow
Leaves. Color - Red or pink
3y ago
5
3
Solved
Kosmic
Help..Seedling Overwatering/Nute. Problems?
Does this look/sound like overwatering, or could a nutrient issue be to blame? I'm thinking or amending my soil with perlite tonight and really need some input from someone with more experience, thanks
Leaves. Color - Yellow
Roots. Other
6y ago
1
1
Solved
Marceleco
Hey guys, I have noticed that some of the upper leaves are turning yellow. I read that it may be because of heat stress or light burn but I'm not entirely sure and just wanted to ask what i can do to stop other leaves from having this issue. Anyways, what do you guys think?
Week 15
Leaves. Color - Yellow
7y ago
1
1
Solved
StonedHermitgrow
Trying to see if she is healthy or not
So my northern lights is 7 weeks old and im seeing a lot more brighter color in the leaves around her colas up top Lately so im just trying to see if shes ok or not ik that the red in the stems is Genetics but the leaves are what have me Wondering last pic i power is 25%
Leaves. Color - Yellow
2y ago
5
5
Solved
Joker
What is the problem ??? Nute burn? Calcium or magnesium defiency? Or other things? Somebody can say opinion?
Week 8
Leaves. Color - Yellow
7y ago
5
7
Solved
Cs2810
Hilfe.. calmag Mangel?
Hey grower, kann jemand Helfen? Seit 10 Tagen Blütephase. Neue Triebe werden sehr hell. Eventuell Calmag?
Leaves. Color - Yellow
1y ago
1
Solved
Don1daz
Any ideas?
Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
5
Solved
Sonic_Y
Leafs looks bad. What's the problem?
Hi. I'm a beginner and this is my first grow on coco coir. 2 of my plants having problems. I'm watering about every 2 days with half amount of nutrients, that the nutrient company is showing on their chart. So i'm not sure, if it's too much nutrients or not enough nutrients.
Week 4
Leaves. Color - Yellow
2y ago
7
4
Solved
Growador
Problem on my leafs
Always this f***ing is happenning to me. Each grow I have this same problem and i can’t solve it or I can’t understand it. To much nuts even i go really easy on them, or is a root problem? Need all the answers possible girls and boys!!!
Week 8
Leaves. Color - Yellow
5y ago
3
3
Solved
Ganjamanz
Adivice please
Can anyone please tell me what the bottom leaves are trying to tell me.
Leaves. Color - Yellow
3y ago
5
6
Solved
SpaceGreen
Yellow dots on top leaves
Can anyone help me to identify this problem? Maybe cal-mag deficiency?
Leaves. Color - Yellow
5y ago
1
1
Solved
Dean1
Curling leaves and yellowing
Hi I’m having some leaf issues at the mo on one plant the leaves tips are curling down and the tops of both are going yellow as you can see in the photos temps have been cold for past few nights so lights on at 21 lights off 16 for 4h using soil feed ph6 lights were 25cm 2x600w
Week 6
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
1
Solved
kalikusher
Все ли нормально с листьями?
Всем привет, снова я:) Что скажете про кустики? Их тут 2 если что, по 2 фото на каждый) Не сильно ли светлые листья? И как-то вниз начали смотреть? Температура часто до 30 доходит, это может быть из-за этого?
Week 2
Leaves. Color - Yellow
4y ago
1
1
Solved
Abadakor53
New leaves are yellow af
New leaves are coming super yellow and i dont know why?
Leaves. Color - Yellow
5y ago
1
1
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
4y ago
3
1
Solved
Quintus
Is this a deficiency or some form of toxicity (autoflo/cfl 125w/ led 300w)
Hello guys i'm a new grower, I have 2 plants one Purple Queen Auto and one Northern Lights Auto. On the lowest 2 leaves of the purple queen there is this thing (picture) It is only there on one plant only and they have the same water each time (1L) Do anyone know what i'm facing
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
JeremyBeadle
Yellowing and dry/brittle leaves
Hello all, I've noticed the leaves are starting to yellow and some are getting quite dry/brittle. Is this a sign of overwatering or perhaps nitrogen deficiency? It is on the same watering schedule as my other plant which looks healthy but obviously has different genetics.
Week 10
Leaves. Color - Yellow
5y ago
8
6