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Back to Grow Questions
Yellow leaves
Chubaka26
started grow question 3y ago
She is auto jack herer feminized, 4 weeks old. It started getting the leaws yellow, what is happening? What should I do?
Solved
Leaves. Color - Yellow
Plant. Too short
likes
Chubaka26
answered grow question 3y ago
I changed the soil, started to give her NPC 6/6/6, and sril not growing, what shel i do?
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Selected By The Grower
SPACEROKKA
answered grow question 3y ago
Invest in biobizz light soil.
1 like
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Ezzjaybruh
answered grow question 3y ago
Soil/medium looks quite unhealthy
1 like
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UnkleSkunk
answered grow question 3y ago
GrowingGrannie ha detto tutto
1 like
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GrowingGrannie
answered grow question 3y ago
Start feeding her?? And start a diary...
2 likes
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Similar Grow Questions
Solved
Leanleanwok
OD
Nitrogen overdose? Ph 6.2-6.5 Biobiz grow/heaven/top max
Leaves. Tips - Burnt
Leaves. Color - Yellow
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4y ago
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Nuking
Itβs 25cm not inches tall.
Week 4
Plant. Too short
6y ago
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Grower422
White Widow Automatic in soil
Watering every 3-4 days with about 1.75 liters, Drainoff Ph 6.8 Once a week feeding biobizz fertilizer, about 1/3 of the recommended amount. Grow, Bloom, TopMax, Active Vera, Bio Heaven. Since 1 week CalMg 0,5 ml/l It started 1 day ago, after watering and feeding. Thanks
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
1
Solved
val95
does this need more CalMag/ K?
im not sure what this deficiency is. im currently feeding them about 0.8ml/l Biobizz CalMag, pH around 6.5-7, RQS Easy bloom at half strength which is what they recommend for autos
Leaves. Color - Yellow
4y ago
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Bunterbiber
Leaves turning light green -- yellow (after 12h day/night rhythm)
Since I started with 12h daylight/dark rhythm a lot of leaves started to turn yellow (older and lower ones first, some branches turned red). What I did: PH value=6.5. I added CalMag--no effect. I flushed the soil --no effect. Do you have any ideas? Thx green thumb-friends π
Week 19
Leaves. Color - Yellow
2y ago
2
4
Solved
JBalz
What happens if fan leaves all fall off before maturity?
This is first time ive dabbled with ilgm autos. Plants grew twice the recommended size and are on the 9th week. The pistols are 90% white and the fan leaves are yellowing fast. I've never experienced this and am afraid the yellowing will affect buds before ripe. Suggestions?
Leaves. Color - Yellow
5y ago
1
Solved
MindFlowers68
Thoughts on leaf symptoms? The other plant in tent is doing same thing,but plant in other tent getting similar feed not. see diaries for more pictures
K deficiency? Hard to believe that can happen in 65-gallon pots.Are getting big though.New growth tips looked yellow,hit them with water-soluble K and the new growth edges seemed get green.Some toco-ing, humidity is kinda high. Too intense light(800 ppfd), not enough C02 maybe?
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
3
Solved
BorderStateGrow
Yellowing leaves on bottom and middle
I am growing in organic soil and transplanted 3.5 weeks ago from .75 gallon pot to 2.5 gallon pot. I noticed some yellowing on some of the leaves, generally towards the bottom but a little in the middle. Is this a cause for concern or do some leaves natural die off?
Leaves. Color - Yellow
9mo ago
1
1
Solved
Sitej
turn yellow top leaf tips
please tell me what it could be, jack herer fast buds, fertilized on day 19 1/4 of the dosage, already managed to pour clean water on day 22, ph is fine, mars hydro ts 600 lamp distance is 35 cm now she is 23 days old
Leaves. Color - Yellow
3y ago
2
5
Solved
konopek
leaf problem
Bottom leafs turns yellow on 1 plant. Seems to me like lack of nitrogen?
Week 3
Leaves. Color - Yellow
6y ago
2
Solved
Cana_Gen
Weird burn
Thought I had a calcium deficiency but now Iβm not so sure. Could have got a bit too much direct sun out of the tent. Any ideas on this ?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
MinorMonster
leaf colour
Hi everyone. Recently i found two or three leafes changing colours and looking bad. I would be happy to hear your suggestions, what deficiancy is that? Its only on the leafes at the bottom of the plant. Thanks in advance Sorry for my english, deutsch geht auch
Week 7
Leaves. Color - Yellow
1y ago
9
3
Solved
BLAZED
Bottom leaves turning yellow, with brown spots. And the tips of the top leaves are yellow aswell.
De onderste bladeren van mijn plantje hadden in het begin witte vlekjes en nu zijn ze helemaal geel. De bladeren daar boven worden nu ook geel, en er komen bruine vlekjes op. En de puntjes van de bovenste bladeren zijn ook geel. Wat kan de oorzaak zijn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
4
3
Solved
sparxxx007
Another round of Name That Deficiency
5 weeks into flower and this plant seems to be the problem child but sheβs also the one showing the most growth. PH is 6 on her, was originally 6.2 but was having a manganese deficiency so went down to 6.0. Gave 3/4 of recommended nutrients in last feeding. Not sure what to do.
Leaves. Color - Yellow
Leaves. Color - Dark-purple
5y ago
1
1
Solved
blackcald
Strange yellow spots
Strange yellow spots on top leaves, what am I doing wrong?
Week 3
Leaves. Color - Yellow
6y ago
1
1
Solved
Needweed
What deficiency is this
I got my bubble kush auto from RQS 65cm high here, in week two of flowering. This sign appears on older leaves. 4 days ago i did a flush and after dry, lightly fertilised with 450ppm. Last watering with runoff check. The ppm was cca the same(450).My tap water is 330ppm already.
Leaves. Color - Yellow
3y ago
1
2
Solved
PiterPan
Yellow parts of leaves.
Anyone can suggest what kind of problem is on the photo - brighter inner parts of leaves. My idea would be that it needs more Magnesium?
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
Mikejefferson
Plant isn't getting bigger its going wider
Plant is 5 weeks old the plants look healthy fresh green color leaves but it's not getting tall the plant isn't getting bigger its going wider is that normal I'm using the general hydroponics go box
Plant. Too short
6y ago
1
2
Solved
GreenEyez
Yellowing fan leaves - How to prevent?
π Any suggestions on what to do with my yellowing most lowest fan leaves? My displayed nutrient plan is up to date and many pictures from past weeks to display the yellowing process (mid section of the plant). π I aim to water with pHd water of ~6,0-6,5pH. All help appreciated!
Week 9
Leaves. Color - Yellow
4y ago
3
6
Solved
JordanThe420BarB
Only Fan leaves starting to turn yellow?
Why are only the Fan leaves starting to turn yellow from the outside inward? All other leaves are okay and green. Blueberry Auto 10 weeks old, organic soil grow. Should I remove? Comming up on the flushing period soon.
Leaves. Color - Yellow
2y ago
6
5