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Back to Grow Questions
feuilles du bas jaunes
Dgessy
started grow question 3y ago
feuilles du bas qui jaunissent et petite taches marrons. Je ne vois pas se que cela pourrait être. Merci pour votre aides 😊💪
Solved
Week 3
Leaves. Color - Yellow
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GrowingGrannie
answered grow question 3y ago
Yes - wood ash contains a significant amount of calcium - BUT it will increase the pH of your soil so you'll have to compensate for that...
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Selected By The Grower
Dgessy
answered grow question 3y ago
Je suis peut-être in peut chiant 😊 vont elle reprendre en croissance ou resté naine à cause de la carence ? Merci beaucoup en tout cas 👍💪😊
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Dgessy
answered grow question 3y ago
Merci beaucoup, on m'a parlé des cendres de bois pour l'apport en calcium? Connais-tu cette solution ?
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GrowingGrannie
answered grow question 3y ago
She's beginning to show a calcium deficiency... I would give her a small dose of calmag (and do this only once a week). Good luck!
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Similar Grow Questions
Solved
heythere12345
Leaves changing colour
Day 42 week 6 speed devil auto#2. Today i fed it 0.5 top max + 0.5 biobloom dissolved in 500 ml of water. I stopped using bio grow since 2 waterings before. What is the general condition of my lil friend?
Leaves. Color - Yellow
Plant. Other
4y ago
2
3
Solved
PootPoot
Surplus or deficiency?
Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?
Week 7
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
7
4
Solved
KINGT88
Leaves changing colors
Leaves are starting to curl down on one plant. Another plant the leaves are changing colors as shown in the video, what am I doing wrong? First time grower.
Week 4
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
5
Solved
pawwonee
Think is iron deficy help me
Hello i have a problem with theese plants someone can help me ?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
Solved
Leonard_Lunte
Leaves turning yellow from the bottom up
My older plants leaves are turning yellow from the bottom up. Its probably a nitrogen deficiency I think, I read that its common for plants in late flower but this one just shot its first pistils. What would be the smartest thing to do to combat this? Thx Its only on 4 leaves rn
Week 4
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
4
3
Solved
GranddaddyTurtle
I want color green more
22days but the leaves not dark green ,how to fix it better Thank you
Week 3
Leaves. Color - Yellow
5y ago
4
2
Solved
Bonne_grow
quel est le problème?
les feuilles du bas deviennent encore plus jaunes et le bout des feuilles brunit, le dessus est vert et la plante ne pousse pas. quel est le problème?
Week 8
Leaves. Color - Yellow
Plant. Too short
5y ago
3
Solved
JERgarden
What kind of deficiency?
Hi growers. Is this a nitrogen deficiency? Or Could be a zinc or magnesium deficiency? Currently at week 6 of flowering and givining to her a home-made bat guano humic extract. Thanks in advance.
Week 13
Leaves. Color - Yellow
6y ago
3
3
Solved
hooolian
quickly fading yellow leaves - advice on when to cut
Grown in Sohum Living Soil - these plants have gone yellow virtually over night - nothing has changed in their watering schedule - what should I do? cut in two weeks as planned (week 10) or are they ready now? never seen a fade happen so quick before! advice please !
Week 8
Leaves. Color - Yellow
3y ago
2
3
Solved
Drunkhod
Someone help me please: I why is this happening?
50 sativa 50 indica -photoperiod -4 week flower -height 50cm system : ebb&flow tank 60 liter airpump 35 litres/min water pump : 15 min run 45 min stop and again and again use ro water ph :5,8-6,2 EC : 800-880 (us) the device only shows 88, but you have to multiply by ten
Leaves. Too few
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
1
Solved
Bread_n_Buds
Spots and yellowing on the leaves
Good evening I have an autoflowering at the eighth week and recently yellowing has begun to appear on the leaves that I don't understand if it is the leaves that go towards the natural end or a problem of burning of fertilizer or even a fungal infection.
Leaves. Color - Yellow
6y ago
2
2
Solved
VeruZ
Blätter gelb und fallen ab Blütewoche 9
Aktuell machen mir meine Pflanzen echt Sorgen, viele Blätter werden sehr schnell gelb und fallen von allein ab obwohl ich bei jedem gießen Dünge. Sollte ich noch mehr düngen und häufiger gießen? Die Buds sehen soweit gut aus nur sind bis jetzt immernoch mehr weiße Haare als Blüte
Leaves. Dropping off
Leaves. Color - Yellow
1y ago
7
3
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
1
1
Solved
Nurse
yellow leaves help me
I am now in the seventh week and the heads of the leaves turn yellow and then they burn. The growth of my plant is very slow. Can anyone tell me what is the problem?
Leaves. Color - Yellow
5y ago
4
2
Solved
Morpheus
I have uploaded a few more pictures - getting worries as the yellowing is continuing. Any ideas? pH was 5.6 on Saturday when I first mixed the nutes), and then with the air stone has come up to 6.5 or so. I've added a small amount of pH down to temper this back down.
Week 7
Leaves. Color - Yellow
6y ago
1
2
Solved
Changinator
Two bottom leaves yellow
Hi! For about a week ago the two absolute bottom leaves started to go yellow. Is it overwatered? The leaves does not feel paper thin
Week 4
Leaves. Color - Yellow
4y ago
2
4
Solved
Jojo974
Gca yellowing tips
Hello growers Could someone take a look at my green crack auto and tell me if the yellowing leaves are light burns, deficiency are just normal senescence? Thanks and have a good grow
Week 5
Leaves. Color - Yellow
5y ago
2
Solved
M1gas
Leafs Coloring
The plant leafs are getting weird coloring, i dont know whats appening, someone's got any tip or trick?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
2y ago
3
2
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
4
3
Solved
koronkonko
What is this symptom? - Leaves
Hi Everyone! my girl is getting more and more yellow with brown dots/spots, starts symptoms one week ago. I gave her CalMag five days ago but is not better. Please, help. What is it? More photo in diary,
Week 8
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
2