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Back to Grow Questions
Help please!
Chubaka26
started grow question 1y ago
What is happening with her?
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
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m0use
answered grow question 1y ago
https://420life.com/wp-content/uploads/2021/10/Marijuana-Leaf-Deficiency-Chart-scaled.jpg Looks a bit like K issues. but also some burning.
1 like
Complain
Selected By The Grower
Ninjabuds
answered grow question 1y ago
Check your run off water ph level it's most likely off
1 like
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Similar Grow Questions
Solved
ganzigunnu
yellow rusty leaves
entering 6th week for masterkush and it looks like this maybe i defoliated it too much. what you think? biobizz lightmix just plain water with calmag so far. recently added a second light maybe it wants some nutrients. stopped growing for a few days...
Week 5
Leaves. Color - Yellow
4y ago
3
2
Solved
ccore
I am having issues late in flower. Curling leaves at the top and some brown spots. Please see photos marked #1 and #2. Last week I let her dry out too much (coco), so runoff EC eas very high. Have been keeping runoff below 1.1EC
Week 10
Leaves. Tips - Burnt
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6y ago
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Solved
FreshBanger
Yellowish Spots on the First Week
My Northern Lights Auto is in the 1st week and I have been keeping the temperature at 75F-81F, humidity at 70%-80%. For the past couple of days I have been noticing some yellow spots starting from the cotyledon. Need some advise regarding this
Leaves. Color - Yellow
3y ago
1
6
Solved
Eryan
I think underwatering combined with the light being close has caused my issue. However older leaves have also dried up and died (but staying green). The way the leaf looks with yellowing though, and because a couple of leaf stems are turning reddish, maybe it's K deficiency?
Week 6
Leaves. Edges burnt
6y ago
2
3
Solved
Poppetnewbie
nutrients ?too much
I got a little bit ahead of myself (not 1st time with autos) but I got a bit egger on the nutrients knowing that I shouldn't and I skipped my enhancer growth and went straight to enhancer boost🙈 why oi why ?? So I've backed up and now I've added the N section back into my N.P.K
Week 5
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
2
Solved
esotaro
What is happening to these leaves?
What is happening to this plant and the other ones? PPFD: 350. Soil: 50% Peat, 25% Vermiculite, 25% perlite. Fertilizer solution: 7.25pH, 270ppm/.540 EC. Last water was 2/15/22
Week 5
Leaves. Wilting
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
5
7
Solved
KuchiMan
Plant leaves yellow
Hello, why my plants leaves starting yellowing? 1week of flowering. Plase help! :(
Leaves. Color - Yellow
Plant. Other
4y ago
1
4
Solved
Niceguy1280
New grow! Help
Any advice would be fantastic, I'm new to this and would love some information from experience. Thanks in advance!
Week 2
Leaves. Color - Yellow
6y ago
2
5
Solved
pinkthumb
Yellow Leaf Tips
I'm in my fourth week of flowering and the tips of my two big plants look burned. Any ideas? How do I correct this?
Week 10
Leaves. Tips - Burnt
5y ago
2
2
Solved
desade9
yelowing leaves and burned tips
HELP, yo yo i need f.. help because love is not enough for my girl and i dont know what could be wrong, can anyone by looking at leaves figure out what is missing or maybe too much. Im growing in soil nothing fancy, because its in 3-4 week of flower im giving it a little pk 13,14
Leaves. Color - Yellow
2y ago
3
3
Solved
Frm11001
Esto es normal? Floración - Double cookies auto
Estoy en mi ultima semana de floración, hace relativamente poco las hojas comenzaron a ponerse así muy rápidamente, esto es normal? he hecho algo mal? Son 4 plantas autoflorecientes que están en el mismo estado. Muchas hojas amarillas se caen últimamente pero los buds no maduran.
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
3
Solved
KinoBudz74
Nitrogen toxicity in late flower
I think I have a nitrogen toxicity problem for my plants and I’m one week away from harvest what should I do?
Leaves. Edges burnt
4y ago
3
2
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
McLovin69
Leaves yellowing in week 12??
One of my 3 Gorilla Glue(Auto flowering) plants have started yellowing in week 12. What is going on? And what should I do?
Leaves. Color - Yellow
5y ago
4
4
Solved
Havingago
Low level yellowing
Should I be worried at such a late stage in the grow?
Leaves. Color - Yellow
6y ago
2
3
Solved
Ensign420
Help! Why are my leaves turning yellow?
Not sure why some of her leaves are yellowing on the edges. Is this due to environment? - 78.3°F | 64.8%RH Or a watering issue? - Currently she's drinking 8-9 cups a day through a sub-irrigated planter (EarthBox). Or maybe a deficiency? - See Logs for complete details.
Week 10
Leaves. Edges burnt
3y ago
7
7
Solved
Sitej
turn yellow top leaf tips
please tell me what it could be, jack herer fast buds, fertilized on day 19 1/4 of the dosage, already managed to pour clean water on day 22, ph is fine, mars hydro ts 600 lamp distance is 35 cm now she is 23 days old
Leaves. Color - Yellow
3y ago
2
5
Solved
local____host
Browning of leaves, heat burn or pests?
Plants are showing signs of browning, and other weirds leaf markings, kind of grey-ish not too pronounced. It's been very hot and sunny here for 5 days, temps reaching above 37°. I left them in the sun during this period, is it heat stress? Otherwise growing nicely.
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
1
Solved
DelightfulCannaCo
Yellow edges on new growth
What could cause the yellow edges on the growth of new leaves that’s affecting only 1 plant. Soil of this plant also seems to be more moist than the others but all are bottom fed via autopots.
Week 6
Leaves. Color - Yellow
5y ago
2
2
Solved
TheMechanic
Do I have a deficiency problem or am I ok? 3 lower leaves on both plants started with the tips browning but now the leaves are going yellow. None of the newer growth has been affected but the 3 leaves seem to be getting worse. See pics in week 4!
Week 4
Leaves. Color - Yellow
6y ago
4
3