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Back to Grow Questions
Yellowing leaves
Kamikaze
started grow question 6y ago
Yellowing leaves. Woke up this morning to my lady looking more lighter in color. Medium is organic soil. Water ph 6.2. No ppm meter.
Solved
Week 7
Leaves. Color - Yellow
likes
NobodysBuds
answered grow question 6y ago
I'd get your pH up a bit before doing anything else... then re-assess. A higher pH will increase Nitrogen uptake as well as some other things . in soil, ~6.5-6.8 is probably the range you want to stick to.
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Selected By The Grower
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Spider
Hi guys, for you I used too much nuts? Or the little leaves's color it's normal? Reply , thank. 🙏
Week 9
Leaves. Color - Yellow
6y ago
2
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buddhi_coop
Nutrients
Is this a good cocktail for my next feeding? I’m having major nutrient deficiencies or something. These yellow leaves got me stressed.
Leaves. Color - Yellow
Feeding. Deficiences
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kansasscott725
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Week 12
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
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Solved
Mike_269
Nitrogen deficiency but why?
My Critical Auto is more and more wilting and yellowing. Most likely due to nitrogen deficiency. Some have red tips on . PH of soil was normal, how can I make sure that it's not nutrient lock anyway? Should I flush it nonetheless? Feed it more? More info in my diary.
Leaves. Color - Yellow
2y ago
2
2
Solved
CaptainChunk
Hey guys. First grow. Yellow spots curling edges on my BF Wedding Cake Auto. What should i do?
Hey guys. 7 days old, growing in biobizz lightmix+biotabs starter kit soil. My LED 260W light is 90cm (3ft) away from the plant. Watering 100-150ml of 6.5ph water once every 2 days. Also leaves started to curl a little. Other identical plant looks fine. Should i be worried? thx
Leaves. Curl up
Leaves. Color - Yellow
Setup. Seedling
5y ago
1
1
Solved
Iwanteatgelato
Yellow spot on my leaf. :) PH fluctuation ?
(Water change) I had set to 5.5 PH and waited 20 minutes. I put in my fertilizers, everything was fine. The next morning the ph had dropped to 4.7.. So I put it back up. The next morning yellow spots appeared on the leaves. Did you confirm that is due to ph fluctuation ? Thank's
Week 3
Leaves. Color - Yellow
6y ago
2
Solved
Cali_Grown_420
Yellowish Spots on Fan Leaves
The fan leaves on one of my plants are getting yellowish spots. I noticed it yesterday and checked the pH and I was at 5.0. I corrected it to 6.0 and 24 hrs later still 6.0 but some of the larger leaves are starting to show yellowish spots as well?
Week 4
Leaves. Color - Yellow
6y ago
4
3
Solved
123helpme
What is happening??
I pH test my water and aim for it to be between 6 and 7 (soil). I had some yellowing but this has since accelerated and I dont know what to do anymore... The yellow starts from the bottom and the top leaves are healthy. Please help!
Leaves. Color - Yellow
6y ago
2
3
Solved
Greenfingeress
Leaves yellowing curling edges.... Why
Hi Can anyone explain what causes the yellow-ness around the edges of my leaves, and what I can do to stop this? Hope it's not too obvious Thanks
Leaves. Color - Yellow
6y ago
1
6
Solved
Drmambo
Is this normal?
Hi fellow gromies, my girl is coming into week ten, everything looks great buds fattening etc. But one leaf has drastically changed colour, I know this happens towards end of flowering. But its just the one so far is this ok? Or should I be worried?
Leaves. Color - Yellow
5y ago
2
2
Solved
Smokiebear_og
Deficiency week 2 not sure why
Any suggestions on the yellowing on my lady's leaves? I haven't fed anything just watering for now last pH 6.3, Ill check my runoff tonight. Using new soil, Stonington blend.
Week 3
Leaves. Color - Yellow
4y ago
4
2
Solved
Nix91
Little brown spot and leaves become yellow
hi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.
Leaves. Curl up
Leaves. Color - Yellow
4y ago
3
Solved
CTCan
Thoughts on flushing before harvest? I’ve been reading conflicting views on whether it is necessary or even harmful. My leaves are already showing deficiencies which leads me to believe there’s not even an excess of nutrients to get rid of?
Week 26
Leaves. Color - Yellow
7y ago
3
4
Solved
Comtelko
Yellow top leaves
Top leafy are yellowing, what can it be?
Week 13
Leaves. Color - Yellow
2y ago
1
1
Solved
HappySkunk
Deficiency help
What deficiencies are these? I’ve flushed her, ph’ed her water and I’m giving her a good amount of nutrients - no nitrogen for the past two weeks I think. Is this just an age thing? I don’t need her to look perfect before harvest, but I’m afraid it’s affecting the bud maturity.
Week 13
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Other. General questions
6y ago
2
2
Solved
DwarfHumper
calmag deficinenci or potassium maybe???
having a little trouble see if this is calmag or potassium deficinenci. hope you guys can help, using tap ph balanced water and bioblizz grow,bloom,top,heaven.
Leaves. Color - Yellow
5y ago
2
2
Solved
HDRBE
First grow. Start was a bit unstable. Sticky 1 - Stress to cold / less light - Doesn't grow anymore and goes yellow. I think it's because the stress start / too shot ? Taison III - Stress - needed to be repotted? Any advice on my settings? Just started with a bit of nutr. Thx!
Week 1
Leaves. Color - Yellow
7y ago
1
1
Solved
PenguHB
What is happening to my plant?
Wilting, dried leaves, yellow spots on leaves. Any idea what this could be?
Week 5
Leaves. Wilting
Leaves. Color - Yellow
5y ago
3
4
Solved
Ryheem420
spotty yellowing of veins on leaves. started at the top worked its way down. stunted growth. both plants have had the same soil, water, nutes even fed from the same bottle. ones doing great the other NOT. I always check ph and recalibrated my PH meter i target 6.3-6.5
Week 3
Leaves. Color - Yellow
3y ago
2
1
Solved
eeeewan
Beginning of Week 2 - Yellowing? Over/UnderFeeding?
Are these first leaves showing some yellowing or is this a normal shade for leaves at this point. Just wondering if I might have overfed the plants, or even the opposite. If anyone was able to share what they think it would be extremely appreciated.
Week 1
Leaves. Color - Yellow
Feeding. Other
3y ago
5
5