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Back to Grow Questions
Grower_the_New
started grow question 6y ago
Hi, Yellowing only on one leaf. It was fine 2 hours ago. She is on the balcony during the day and sees direct sunlight. What is happening? What should I do?
Solved
Week 5
Leaves. Color · Yellow
1 like
Grower_the_New
answered grow question 6y ago
Can anybody help me?
1 like
Complain
Selected By The Grower
BigDaddyK
answered grow question 6y ago
You are probably watering too often
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Similar Grow Questions
Solved
JoshuaTreez
I had a ton of my fan leaves going yellow this week (week 6 of flower) and I am a bit concerned. I know its normal but it seems a lot went yellow fast. Think this plant will make it to harvest okay?
Leaves. Color · Yellow
5y ago
1
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Solved
Hongo
Soil pH is surprisingly high. What's the best/safest way to lower soil pH (without eliminating nutrients from dry amendments)
Granite Runtz #2's leaves have started to lighten in color & develop rust spots/mottling. Troubleshooting this, my soil pH is in mid 7s; I always pH water to 6.4-5. Will daily watering with ~pH 6.0-2 be enough to lower soil pH sufficiently? I wonder if this also affected growth?
Week 8
Leaves. Color · Yellow
Setup. Strain · Autoflowering
4y ago
2
4
Solved
Cis420
Floracion con problemas
I don't know what I'm doing wrong, I measure EC, pH, and water temperature for irrigation. What's going on here? Irrigation pH 6.4 EC 1.4 temperature 19 degrees. Reddish stems, wilting leaves, I've watered with flowering fertilizers but it doesn't improve. I plan to water with plenty of water and measure the runoff.
Week 8
Leaves. Curl down
Leaves. Color · Yellow
Plant. Too short
6y ago
6
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Solved
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 👏
Week 19
Leaves. Color · Yellow
2y ago
2
4
Solved
make_weed_not_war
Yellow leafes with Brown circles
So the Easy Bud in the tent Looks Like trouble. The Leafs turn yellow with brown circles… im clueless what It could be but it does not look Healthy. The Leafs at the deepest bottom Look Fine… All Others dont Look good..
Week 5
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
1
2
Solved
MBnVA
Nutes. Advice-Zkittles
Nutrient burn? All advice is welcome! 1st grow. If you see my pics...thoughts on thinning them out. Thanks ✌️
Leaves. Color · Yellow
Feeding. Deficiencies
Techniques. Defoliation
5y ago
1
1
Solved
Cezar
the leaves turn yellow
the leaves turn yellow Hello dear colleagues you can help me with this problem, I am new in the field and I don't know what they suffered. watch the pictures please! PH 6,3 LUCE 19~5
… Show more
Leaves. Webbing
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
6
6
Solved
Joker
What is the problem ??? Nute burn? Calcium or magnesium defiency? Or other things? Somebody can say opinion?
Week 8
Leaves. Color · Yellow
8y ago
5
7
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
Bizio
Pruning dilemma
I am noticing that some leaves are turning yellow at the very bottom of some plants, I think that there is not enough light coming through. So my question is (I did only LST and FIM --> on the main branch on every plant) should I start to prune some branches to empower top part?
Week 6
Leaves. Color · Yellow
Techniques. Defoliation
6y ago
4
4
Solved
Leonard_Lunte
Should I flush? (Overfeeding)
I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
Week 6
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
3
4
Solved
EmberWeed
Leaves turning yellow in the 8 week of flower
Should i worry or its normal?
Leaves. Color · Yellow
4y ago
2
2
Solved
jarshman
Is this a fungus?
White spots showing on one of my plants. Is this a fungus?
Leaves. Color · Yellow
6y ago
2
2
Solved
TheCode
Some leaves showing yellowing.
My grow Famylican you diagnose why the F my leaves are looking like it the last pictures!Maybe isit Magnesium Deficiency?Or Potassium Deficiency?But I think it's more like a pH Fluctuations because i have reservoir with dripping system and the ph drifts and i adjust.When harvest?
Week 12
Buds. Other
Leaves. Color · Yellow
Plant. Other
6y ago
2
4
Solved
coloradohomegrower
Fading or Problem?
Fading or problem? Looks like fading from far away but upclose it looks different. CBD Crack Day 56, Buildasoil LOS 3.0, Recharge & Buildabloom (once a week).
Week 8
Leaves. Color · Yellow
6y ago
4
Solved
Strawberry_diesel
Yellow tips 5 days from harvest
I'm roughly 5 days from harvest and noticed today the tips of the leaves are yellow. I haven't given any nutrients since 9 days ago only the same ph'd water its received since seedling. Thinking Id just let it go being so close to harvest. Any advice?
Leaves. Color · Yellow
6y ago
2
Solved
Deejay_scuff
Yellowing leaves week 6 of flower
One of my plants leaves are rapidly yellowing in week 6 of flower. The others are all still green. Is this something I should be concerned with and if so how do I remedy this so late in flower
Leaves. Color · Yellow
5y ago
1
4
Solved
Kushpooh
HARVEST TIME?
I don't know if I should harvest my plants yet. I've been giving them RO water for the last 1.5 week. One looks her pistils are getting too dark, while the other one has a lot of white pistils but many of her fan leaves and sugar leaves are turning yellow already. Should I cut?
Week 10
Buds. Other
Leaves. Color · Yellow
6y ago
2
4
Solved
Growbabie
folhas verde limão / amarelada
Hello, if anyone can help me, I'm having some trouble with my other more developed plant. It is showing very light new leaves in the grooves, I'll upload a photo in "Week1". Thanks in advance!
Week 1
Leaves. Color · Yellow
5y ago
4
3
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.
Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?
Week 4
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Leaves. Other
4y ago
4