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Back to Grow Questions
Whats that?
Wenz004
started grow question 2y ago
Whats that?
Open
Leaves. Color · Yellow
likes
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
QuiGonJib
Almost done
This is our first grow and we are in week 6 of bloom. Does anyone have an idea for the brother in the picture. He grew above the lights. We not sure how to handle it. Two leaves are to close to the light and turned yellow. Should we cut them away or leave them on it
Leaves. Color · Yellow
Setup. Lighting
5y ago
1
2
Solved
canapato
Spots and dry leaves.
Help! I don't know what's happening to my Q1. There are spots on the leaves and some of the leaves are really dry. I didn't do the defoliation and i didn't LST so the plant is just going all natural. I feed her nuts from ATAI.
Leaves. Curl up
Leaves. Color · Yellow
6y ago
1
2
Solved
TRS420
Stickstoff Mangel in der 4. Blütewoche ?
Hello Day 28 since switching 3ml/L Biocanna Flores pH 6.6 Looks like a nitrogen deficiency, I tried 0.5ml/L Biocanna Vega 4 days ago as a nitrogen boost, but to no avail.. Can someone help me? I'm not keeping a diary due to personal reasons, I know it would be better
Leaves. Curl down
Leaves. Color · Yellow
8mo ago
3
Solved
WEEDOOR
GC auto development
How do they look? the color is ok? the shape of their growing? I am worry about deficiency or efficiency of nutrients. Thanks!!!
Leaves. Color · Yellow
Leaves. Other
Plant. Too short
5y ago
2
3
Solved
Ganjamanz
Adivice please
Can anyone please tell me what the bottom leaves are trying to tell me.
Leaves. Color · Yellow
4y ago
5
6
Solved
Royalgorillaxx
Yellowing on leaves
7 days old seedling. Trying to identify the problem. Please help me. Biobizz light mix on one and compo sampa soil on the other. I spray only with water just to keep thr soil a bit wet. Not an overwatering.
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Setup. Seedling
6y ago
2
2
Solved
Highness
Leaves getting yellowish/burned
After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?
Week 9
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
2
1
Solved
DSKO88
What's wrong with these leaves
Missing something, finding a few of these on her lower growth.
Week 9
Leaves. Color · Yellow
3y ago
2
2
Solved
ZoobZoob_farmZ
feuilles
hello someone can help me what happens with the colors of these leaves please
Week 4
Leaves. Color · Yellow
5y ago
2
2
Solved
Alwa26
What’s your opinion on this one?
What you think about it? Is she getting too much? I’m not giving her too much in my opinion. Her stems are purple and the leaves are yellowing a bit. Watering always with ph 6,3-6,5. Thanks for your help! Happy growing!
Week 7
Leaves. Color · Yellow
Leaves. Color · Pale
Feeding. Deficiencies
5y ago
1
Solved
LeCuack
I don't know why it turned yellow, is this normal? The pH is fine too. I raised the light to prevent burning.
Week 8
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
2
2
Solved
GhettoStyle
I do not understand why the veins of the leaves are light yellow!!
Friends I need your help! I do not understand why the veins of the leaves are light yellow!! is the EC too high? or, on the contrary, too low EC!! The EC level of these girls was 0.7 EC but yesterday I lowered it to 0.6 EC! Friends please help me understand why I have yellowing!
Buds. Other
Leaves. Color · Yellow
Leaves. Other
6y ago
1
1
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
5y ago
3
4
Solved
GardeningWithBo
Is this normal new leaf color growth?
It seems again that my leaves are a touch shiny, slightly curled down, and are a touch yellow. I water only 1 Liter every two days and do not use any fertilizer apart from coffee grounds and aquarium water which has slight minerals. Thanks for the help in advance
Week 6
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
2
Solved
2x2UkGrow420
Seedling help.
Hi, all 1st timer needing help (already lol), can any1 please help, not sure what Is wrong with my seedling but 1 cotyledon doesn’t look healthy, any help would be much appreciated. Complete newbie so bear with me😬. Thanks in advance!
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
3
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
Qutro
Hi fellow growmies, Could you identify my problem out here please? Is it a heat stress or stg. else?
Leaves. Color · Yellow
5y ago
1
1
Solved
TheSecretLab
we have this Gelato 33 plants on their 1st weed of planting on 40L Pots, it looks like yhe plants are stressing by my Point of View , the temp in the room is 29° and night 16°. They have been 1 week 24h light schedule and now we just made it 18/6h . Would need some help on it.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
2
Solved
crazy_zucc
burnt tips and yellow withering leaves.
about a week ago my two plants have been showing some problems, i could see this in the way some of their leaves started to have some some burnt tips on the leaves and some started to get yellow, its not really too many of them just a few but im concerned it could get worse.
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
3
4
Solved
KingMickey
Burning Edges/Yellowing and Drooping?
The yellowing has gotten worse and I'm noticing slightly burnt tips/edges and some droop. Could this be burn/deficiency or over/underwatering? A combination? Is there anything I can do to fix this early or is it just a matter of giving them some time and less nutrients? Thanks!
Week 2
Leaves. Tips · Burnt
Leaves. Color · Yellow
2y ago
4
2