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Back to Grow Questions
Whats that?
Wenz004
started grow question 2y ago
Whats that?
Open
Leaves. Color · Yellow
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Answer
Ultraviolet
answered grow question 2y ago
Your plant has run dry of calcium/magnesium halfway through flower.
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Complain
GorkedOut
answered grow question 2y ago
Cannabis sativa from the looks of it 🤭. Plant looks fine. It's in flowering and using up nutrients. Be sure to water properly and give enough potassium and phosphorus.
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Similar Grow Questions
Solved
Ganja_Victoria_Aus
Yellow leaf and dot
Some of the leaf are yellow on the edge, also some have same yellow color as spot inside the leaf. I am feeding her too much?
Week 9
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Inside_growlab
Hey guys, this is my cherry limeade from doja and I really don't know what I have done wrong. I only gave since a few weeks bio grow but yet comes the next problem. The leaves starts getting yellow. Do i gave too much nutrients or less? I really don't know. Please help...
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Leaves. Color · Yellow
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7mo ago
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BullWeedDog
Ayuda mis plantas ya en su periodo final con hojas amarillas
My plants are already nearing their final period, but one of them has leaves coming out of the flowers that are turning yellow at the tips, and I haven't started flushing the roots yet. On the same plant, I found a leaf with black edges. What could that be??
Week 12
Buds. Not fattening
Leaves. Color · Yellow
Other. General questions
5y ago
4
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forestflower
Day 11 - Yellowing tips, pale color, slow-ish growth
Germinated in jiffy pallets - good seedling stage, put them in 2L Pots with LightMix on day 7. 26° avg temp, 60-78% humidity, watering 150ml when top soil dry with 6.7 pH, BioBizz Root Juice & Bio Heaven so far. Bilberry Mini 160W at 40cm distance and 25% power. Why yellow :(
Leaves. Color · Yellow
Setup. Strains · Photoperiod
Feeding. Schedule
2y ago
2
2
Solved
TheDoctor
Nitrogen deficiency
Hi! My LSD and the Blue Gelato 41 start to develop some yellowish patches on the leaves... Do you know what it could be? for me it looks quite like nitrogen deficiency but i'm not sure... Should i try to take care of it or should i leave them like this in their final 2 weeks?
Week 13
Leaves. Color · Yellow
6y ago
6
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Solved
spelly
Yellow tips
I'm looking for someone to explain me why the tips of the leaves are yellow. I still haven't found out and have tried everything. Thx
Leaves. Color · Yellow
5y ago
2
Solved
2020Grower
Who grows in coco?
Anyone grow in coco? My coco been staying wet for well over a week now. Prior to this I would water every couple days, then my plants turned yellow and stopped growing. Someone told me I am watering to often. Pots are still heavy, should I wait till they dry out before watering?
Leaves. Color · Yellow
Plant. Too short
6y ago
2
2
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
1y ago
1
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Solved
HoneyBlunt42
turned yellow, what's the problem?
The big burdock at the root started to turn yellow a couple of days ago, the tip is drying and bending. This is a deficiency of phosphorus and potassium on the 45th day from the nut (7th week) - or am I wrong? How to fix it?
Week 7
Leaves. Color · Yellow
2y ago
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Stolas2
Yellowing and crisping leaves
Hi Really need some help with pics below leaves are yellowing snd crisping. Not sure if it nute deficiency.
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
1
Solved
Rebola
Help brothers.. Very lime green and pale leaves?
Yellow pale and bottom leaves are dying.. I think i found the source of the problem but i still want some advice from experienced growers!! I just update my diary, if my diagnosis is wrong please tell me 🙏
Leaves. Tips · Die
Leaves. Color · Yellow
Leaves. Color · Pale
5y ago
2
Solved
Magic43562
Dying leaves
I had some mild nute burn last week on a few plants. A few tips were burnt. Some lower leaves are turning yellow and dying. Is this still nute burn or something else?
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
1
1
Solved
GrowP4Y
What's the problem?
Hi guys, basically for the last few days the problem hasn't varied too much but I can't figure out if it's my light or if it's coming from somewhere else. Some of my leaves are curling with stains either on the leaf or like a burn on the tips.
Leaves. Twisted
Leaves. Color · Yellow
3y ago
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Solved
Komar85
Glookies much worst
Hi guys I think my glookies is in real trouble I don’t know what is going on . I use ph water . ( no cal mag like suggested earlier but no changes from 4 days for better) Ppm 831 47% humidity 21-25C temp
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Leaves. Color · Yellow
6y ago
3
Solved
Homegrown93
Leaf fade vs. deficiency
Hey everyone, does this look like a deficiency? I’m in week 6 of flower, I had half a week of high temperatures and I’m sure she was affected just a bit and noticed Bud growth slowed slightly. Not sure that influenced this and if it’s a deficiency(magnesium?) or normal leaf fade.
Buds. Not fattening
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
3
4
Solved
Paul71
Idk what went wrong
My Special Kush 1 is on week 5 of flowering. 4 days ago bottom leaves started yellowing, yesterday i watered and checked runoff ppm, which was 5000! So i decided to flush. Kept watering with tap water (PH 6.8 ppm 300) until my runoff water was 600 ppm. What your opinion about it?
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
4
5
Solved
martonx
Yellow leaves on White Widow?
One of my White Widow has a problem, some leaves are yellow. Otherwise she looks healthy? What could it be? Should i worry? Thx!
Week 7
Leaves. Color · Yellow
6y ago
1
1
Solved
Cynthia1710
Idk if this is normal or not
My white widow auto is in week 4 of flower and her leaves are yellowing. I just gave her a dose of bloom last night with ph water to see if that would maybe help but honestly idk if that was even the issue. Someone help 😫
Leaves. Color · Yellow
5y ago
2
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Solved
Closet01
Maybe nutrient burn or?
My biggest plant has started looking a little sick, have a feeling it may be some type of nitrogen toxicity? Maybe it’s just got some nute burn? I have flushed it out and will leave it be for a few days and hopefully it perks back up
Week 4
Leaves. Color · Yellow
6y ago
1
Solved
AlienScrOG
?? Help me
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7y ago
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