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Back to Grow Questions
Why is my plant turning yellow?
Khanos
started grow question 4y ago
Light distance 60 cm 600 watts. Why are the leaves turning yellow?
Solved
Week 14
Leaves. Color · Yellow
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Organoman
answered grow question 4y ago
Plant needs more potassium. A P/K booster will help, or increase the amount if you are already using some.
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Selected By The Grower
GrowingGrannie
answered grow question 4y ago
Most likely turning yellow because it's getting to the end of its life cycle.... I don't see anything to worry about except the length of time you're going to be in trim jail in the near future! Good luck!
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Similar Grow Questions
Solved
Kush_queen
Advice/help needed any suggestions nutrient deficiency
Help I had some leaves at the bottom of the plants go yellow so I got calmag and used 2 ml per litre as suggest I have given them that twice but I am still getting some claw leaves and some of new leaves look yellow at the tip tiny amount? How often should I give calmag?? 🙏🙏
Week 4
Leaves. Curl down
Leaves. Color · Yellow
5y ago
3
5
Solved
420pete1
I am trying to figure out what I need to add or do to my plant and what the deficiency or pest problem there is please help first time grower look at the pictures and videos I took of the leaves please
Week 15
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-brown
7y ago
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Solved
I_am_him
What are these leaves telling me?
What are these leaves trying to tell me? This is a 1.5 month old dosido from Barney’s farm. Not sure what I did wrong or if nothing.
Leaves. Color · Yellow
5y ago
1
1
Solved
Cinderman
Should i harvest twice (half top first then bottom) or only once time?
Week 17
Leaves. Color · Yellow
9y ago
30
2
Solved
BeachGanja
Leaf issue
Hey everyone, 1st grow and noticed the follow leaf issue this evening.
Week 2
Leaves. Curl up
Leaves. Color · Yellow
6y ago
3
2
Solved
CTCan
Found six different spots of small bud rot on amnesia and removed it all. Should I start flushing now and chop in the next few days? Or push it longer. Expecting rain all week so might be time to give up. Also, how much longer should she have gone?
Week 24
Leaves. Color · Yellow
7y ago
2
1
Solved
RGGROW
Are my leaves too yellow?
Some of the growth on my girl seems to be slightly yellow. Should I worry, keep an eye on it, or make an immediate change?
Week 4
Leaves. Color · Yellow
5y ago
2
5
Solved
Spiral
Fast yellowing in older and middle leaves, small buds.
Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.
Buds. Not fattening
Leaves. Veins · Stay green
Leaves. Color · Yellow
2y ago
2
1
Solved
Nurse
yellow leaves help me
I am now in the seventh week and the heads of the leaves turn yellow and then they burn. The growth of my plant is very slow. Can anyone tell me what is the problem?
Leaves. Color · Yellow
6y ago
4
2
Solved
Noahbear
Rust spots on top leaves- one plant is much too yellow
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Leaves. Color · Yellow
Leaves. Other
4y ago
2
Solved
Mikewithgreenthumbs420
Leaves turning yellow she's almost ready too harvest what do you think wait it out long or cut my baby thank you first-time growing learning more dai
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Leaves. Color · Yellow
Other. General questions
6y ago
3
Solved
Floristas
yellow leafs
Guys what you think this might be? Flowering week 5
Leaves. Color · Yellow
6y ago
1
1
Solved
JERgarden
What kind of deficiency?
Hi growers. Is this a nitrogen deficiency? Or Could be a zinc or magnesium deficiency? Currently at week 6 of flowering and givining to her a home-made bat guano humic extract. Thanks in advance.
Week 13
Leaves. Color · Yellow
6y ago
3
3
Solved
MiyamotoMusashi
Deficiency and overfeeding
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Leaves. Tips · Burnt
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
6
Solved
Smile420
Leaves are lemon
Leaves are lemon colored after feeding. I normally give 900 PPM 6.3 PH. Previously I was missing Mg, so I put Cal-mag every time I gave water. Is there too much Cal-mag? Leaves are paper thin for only 1 day. Help me please. thanks for all the answers the 4th picture is 1 day be
Leaves. Color · Yellow
4y ago
1
Solved
Theindiqueen
Noticed a little yellowing on one of her leaf tips today on the main cola. Shouldn't have any deficiency at this point as I've only just started to flush. Is this the beggining of her fade?
Week 11
Leaves. Color · Yellow
8y ago
3
2
Solved
blindspot
about early harvest
Trichomes and leafs are like this and heat stress screwed me up. If I make flush and harvest, will i be high ?
Buds. Other
Leaves. Color · Yellow
5y ago
2
Solved
Misanthrope
Strange yellow patches
This is a new one for me, sont think I've ever seen discolouration like this before. My first thought was having left some nute solution on her leaves after feeding but pretty sure I've ruled that out and more leaves have begun to show the same discoloring. Any advice appreciated
Week 12
Leaves. Color · Yellow
4y ago
2
5
Solved
Jordantone1
Can someone help me diagnose why my girl has yellow spots on older leafs and new ones coming in yellow? She is getting fox farms nutrients and watered but I think I may have caused lockout??
Week 2
Leaves. Color · Yellow
7y ago
1
Solved
kalikusher
Все ли нормально с листьями?
Hey everyone, it's me again :) What do you think about the plants? There are 2 of them here, with 2 photos of each) Are the leaves too light? And they seem to be looking down a bit? The temperature often reaches up to 30, could that be the reason?
Week 2
Leaves. Color · Yellow
4y ago
1
1