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Back to Grow Questions
Small yellow leaves
GeniusCola
started grow question 5y ago
While upper leaves are growing just a little bit burned on tips, this small leaves are all yellow. Can someone advice me what to do? Should I flush it with clean water without nutes, or it doesn’t make sense? Thanks in advance :)
Solved
Leaves. Color · Yellow
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Chow_13
answered grow question 5y ago
Biobuzz lite mix has enough nutrients in it for early veg. you should be using only water until late veg.
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Selected By The Grower
Mz876
answered grow question 5y ago
It’s looking like you have an iron deficiency. The new growth usually yellows like that.
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Similar Grow Questions
Solved
Lucky2Times
Yellow leaves at the end of flowering, should I worry?
I can use some help on this one. I am pretty new. The variety is called Hawaiian Staycation. It has done well and we are in the last week or so of flowering. It got a bit dry in the tent and the leaves really yellowed. I plan on harvesting next week, should I be concerned?
Week 10
Leaves. Color · Yellow
5y ago
4
2
Solved
Hydro_guy
I think I have nut issues?
OK here's today's update, 3/9/22. They are all doing great, they're all standing proud now! I think they needed to dry out a little, more light and needed the extra nuts. What do any of you guys think could've caused these symptoms that my girls are/have shown?
Week 3
Leaves. Color · Yellow
Leaves. Color · Mottling
Plant. Stem · Red or purple
4y ago
2
2
Solved
guggapeter
need help
Hi, also my Runtz have some issues. Flipped them yesterday. Is this a nitrogen issue? ph is between 6.5 and 7. growing in biobizz light mix and biobizz nutrients are used. Do they need more food or what can I do? thanks a lot!!
Leaves. Color · Yellow
6y ago
1
1
Solved
Thecouple
6 weeks old turning leaves turning yellow and dropping at a fast rate.
is this related to nutrition lock or PH. started with fan leaves and now going to new leaves. turning yellow then blue spots then drys out and falls. its an American pie and about 6 weeks old.
Leaves. Tips · Burnt
Leaves. Dropping off
Leaves. Color · Yellow
4y ago
6
9
Solved
KrautFabrik
Dying plant
1 plant is like dying, all have the same soil and get the same feeding. I think she dot a root problem but I'm not quite sure. (no smell and she is still drinking water) Should I dump her and scrog the other 3 or should give her 1 more week? More info at the weekly description.
Week 10
Leaves. Color · Yellow
Plant. Other
Roots. Other
6y ago
5
5
Solved
SlamFM
Which Deficiency(ies)?
After looking at some pictures and reverse image searching some of the attached pictures. I think it maybe both phosphorus and potassium deficiency.
Week 10
Leaves. Color · Yellow
Setup. Strain · Autoflowering
Feeding. Deficiencies
3y ago
6
1
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Plant. Stem · Red or purple
7y ago
4
3
Solved
SugarBoogers
Weird burn spots
Any clue on what this is and is there any way to fix/prevent this in the future?
Leaves. Color · Yellow
5y ago
3
3
Solved
mf_bazinga
Hello growers,found on my 1st plant 2 yellow fan leaves getting yellow,and found aome wierd things on it under microscope,can be bug or nothing to worry?
Leaves. Color · Yellow
Leaves. Other
10mo ago
1
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Solved
Fruitgrower
Yellowing dry leaves, late flower.
About 2 weeks from harvest time, the yellowing leaves which I put down to an early fade have become dry, brittle, curly and splotchy. Should I worry this late? Is it potassium defeciency, lockout? Should I begin flush? Add molasses?
Week 11
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Yellow
6y ago
4
1
Solved
Killab1405
Yellow leaves
Got a few dead/yellow leaves at the bottom. Is this normal at 8 weeks?
Leaves. Color · Yellow
6y ago
1
1
Solved
6ix6ix6ix
(Mimosa auto in coco) Yellowing tips on new growth
The top of the plant (new growth) is showing some unhealthy signs. The tips of the leaves are yellow and there are lighter green stripes on the leaves themselves. I googled and the signs match to a number of deficiencies, but i lack the experience to diagnose correctly. Plz help
Week 5
Leaves. Tips · Burnt
Leaves. Color · Yellow
4y ago
2
3
Solved
dutchMASTAkilla
Noticed these yellow spots this morning. Not sure if this is a nute deficiency, leaf septoria or too much light. My lights were pretty low as my tent isn't very tall. Have been watering at around 6.4 and recently started feeding a full dose of Big Bloom and Tiger Bloom.
Week 6
Leaves. Color · Yellow
7y ago
9
4
Solved
Ch006834
What is wrong with leaves
What is wrong with my leaves. Yellow brown spots on DO G.. picture uploaded
Leaves. Color · Yellow
6y ago
2
3
Solved
Dr_GrThumb
1st time grower - nute burn? Lockout? Potassium def? Light burn? HELP PLEASE
Experiencing some deficiencies/light burn/heat stress. Says SSH likes hot/moist climate. Plants are planted in FFOF Soil, fed them 15oz of nutes yesterday. Using advanced nutrient systems, see above. Light is a SF1000 LED meant for a 2x2 tent. Would that burn them hanging at 20”?
Week 2
Leaves. Edges burnt
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
6
6
Solved
GaiaGanjas
newly exposed leaf locations are yellow
light burns and yellowing appear on the tips of the rain. there is an intense yellow color on the newly released jam leaves. I applied calmag last week, is it too much? Do you think I will make the next 2 irrigation without fertilizer?
Week 4
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
8
7
Solved
PostMaGrow
Gelbe Spitze
I have problems mainly at the tip and occasionally on the plant! At the tip, it's just the most noticeable... Could it be light burn?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
1
1
Solved
Sawar489
yellowing at the tips
I wonder what's wrong, the light is 40cm 14 day
Leaves. Color · Yellow
Plant. Too short
5y ago
2
Solved
borneopothead
Noticed the 3 fan leaf has yellow/brown tips. Any advise? Thanks!
Week 4
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
2
2
Solved
Don1daz
Does anyone answer questions on here Anyon know what's going on with my zkittles auto from fast buds started yellowing on all leaves please help
Leaves. Color · Yellow
Other. Other
Plant. Other
6y ago
2
3