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Back to Grow Questions
Why are the leaves turning yellow?
Flamingo21
started grow question 4y ago
She's 3 weeks into flowering and her upper leaves been getting lighter green id say yellowish... otherwise she seems healthy...
Solved
Week 18
Leaves. Color - Pale
likes
MrStinky
answered grow question 4y ago
Could well be a potassium deficiency appearing or some lightburn as it is quite even and uniform.
1 like
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Selected By The Grower
Similar Grow Questions
Solved
Slaccio
1st Grow Autoflower Problems
I’m having problems with my autos. They are Assorted from Budha, 2nd week as plants. They both look stressed . One looks shiny and with light stress and the other haves other sympthoms. I’m using HPS 250 and All Mix from BioBizz, no nuts. Nitrogen? Light? Water? Help!
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Leaves. Curl down
Leaves. Color - Pale
5y ago
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johnehazeharvester
Light green new growth
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Week 5
Leaves. Color - Pale
2y ago
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Puffdamagikchillum
Lime green leaves in center colas
9 weeks of veg and not even one whole week into flower yet and last few days I have noticed lime green color in the center of the colas getting brighter by the day. Since the flip to 12 the only thing changed was nute volume from 1tsp-1/2tsp Calimagic all else 1/2tsp. Lights pos?
Leaves. Color - Pale
5y ago
2
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Solved
dfj92
Leaves turned light green
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Week 4
Leaves. Color - Pale
4y ago
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Togoutouseg
Feuilles jaune et marron!
Bonjour, j'aurai voulu savoir si vous saviez ce qui arrive à me plantes. Une d'entre elle se décolore, elle perds son vert qui jaunis. Et l'autre à beaucoup de mal à pousser, et ses pointes deviennent marron. Les feuilles se lève aussi. Merci beaucoup pour votre réponse.
Leaves. Color - Yellow
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2y ago
1
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3y ago
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MrBlobbo
Pale and patchy seedlings?
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5y ago
2
2
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CommonCourtesy666
Mold
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Week 2
Leaves. Color - Pale
4y ago
3
3
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Collinsy74
Leafs are pale green with brown spots on
Can someone please help me with the deficiency or toxicity of this please, leaves are light green aswell 2nd week into flower. Many thanks growmies 😀👍✌️.
Leaves. Color - Pale
4y ago
1
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Solved
NobbyClarke
Why the differences in foliage colour?
The foliage of the 3 plants are different shades of green The plants are clones of the same parent grown in the same environment with the same nutrients. 1 plant was tooped, 1 fimmed, 1 untrained. The fimmed plant is the lightest colour the untrained darkest. Why the differences?
Week 7
Leaves. Color - Pale
2y ago
4
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Solved
Green_Man_420
7 days old and not looking to good.
7 day old seedlings looking faded? No nutrients given just plane water. Growing in clover MPC, light is 200watt on 40% about 55cm 24/7 never had this happen before. Anyone able to help?? Temps are 23c RH 70% Thank you 😊
Leaves. Color - Pale
2y ago
2
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Solved
ZoobZoob_farmZ
leaves
what to do if it does not improve?
Week 4
Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
3
3
Solved
Csmithch
Light green/lime green new growth
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Week 11
Leaves. Color - Pale
5y ago
6
6
Solved
HiddenMessage
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5mo ago
5
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Solved
KushManAdam420
Plant sick
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Leaves. Color - Pale
1y ago
4
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Solved
diamondtrichomes
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Week 5
Leaves. Color - Pale
7y ago
1
4
Solved
Highclass
Some lower leafs with red/purple nervs and light green. It is normal at the end of week 7? Its showing any deficiency i should take care of? Any piece of advice about this and about my grow in general is welcome! Thanl you growers 🤓🌱😘
Week 7
Leaves. Color - Pale
5y ago
3
2
Solved
Dedo_Verde_92
Leaves tips turning purple during flowering (autoflower)
It is possible to observe in the photos that the Green Crack leaves tips are turning purple, is it normal?
Week 8
Leaves. Tips - Burnt
Leaves. Color - Pale
4y ago
4
3
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light green
Soil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
Week 8
Leaves. Color - Pale
Plant. Stem - Red or purple
Feeding. Deficiences
5mo ago
2
2
Solved
toxicswine462
Calcium and Nitrogen deficiency?
Hey guys, I noticed that on a few leaves have start appearing some rust spot. My guess is a calcium deficiency. What do you think? Also, there's a cola(the one marked in the pic) which has a slightly more light green leaves, nitrogen deficiency?
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Leaves. Color - Pale
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3y ago
3
4