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Back to Grow Questions
Problem help with sick leafs
Normaltimleary
started grow question 6y ago
Okay so i took a couple photos tonight which is almost impossible being dark. Leaves still look sick
Solved
Week 2
Leaves. Color - Yellow
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DoDrugs420
answered grow question 6y ago
Looks like the usual N deficit due to the plant being flowering, however seems to have something else, if i had to guess it would be lack of K. (Don't supplement with N 🤪) Can also be overwatering, temperature.
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Selected By The Grower
Similar Grow Questions
Solved
sh1m13
Why are those leaves damaged?
Can you share your opinions about this form of leaves yellowing on buds please?
Week 12
Leaves. Color - Yellow
6y ago
2
2
Solved
MoldyCrow
Age or Deficiency
I have noticed one of the girls fan leaves have all started turning yellow and drooping. It looks like they are turning from tip to stem and some of the smaller leaves have also started to turn. Is this due to age or a deficiency of some kind?
Week 7
Leaves. Color - Yellow
Leaves. Color - Red or pink
6y ago
2
4
Solved
PotGoku
😞😫😓 I don't get it, are these signs of overfeeding? (I barely did) Is it still fixable?
Week 4
Leaves. Color - Yellow
6y ago
2
2
Solved
sashatt
Yellow Leave - Deficiency or Ripening?
Based on the pics above do i have a nutrient deficieny or is that yellowing just the plant maturing?
Week 8
Leaves. Color - Yellow
5y ago
2
5
Solved
Ruuddata
Growth Q
Identify the deficiency (Nitrogen Or ?) . And I think the whitening of the tips has to do with PH
Week 10
Leaves. Color - Yellow
6y ago
1
2
Solved
SmylinPupil
Brown yellow leaves?
Can anyone help me? I had this issue with my last early Miss and thought it was a cal mag deficiency. I tried to adjust it last time during flower but it didn’t help. I really only notice it on one of them so far but I would like to fix the problem sooner than later.
Week 8
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
2
Solved
Betagemini
Hi growers. I have problem with yellowing leafs from the ground like every year around July to the end of harvest. I'm using just BioCanna Vega 40ml to the 11l of water, 3-4 times per week, ph 6.5. I'm trying add just water for a week. I started yesterday. thank you for help!
Week 15
Leaves. Color - Yellow
7y ago
6
4
Solved
Uncledeno
deficiency or normal?
Have some yellowing leaves and only a couple with brown spots, it's not all over but each day I think it's getting a little more, I'm thinking calmag deficiency?
Week 4
Leaves. Color - Yellow
3y ago
6
Solved
Finch
Color of leaves
What do you think is causing this leaf to turn yellow
Leaves. Color - Yellow
6y ago
4
Solved
Newbie90
Why is one of her first leaves turning yellow? 😱 sud I be concerned ? She’s 15 days old. Other than that I think she’s nice colour not feeding with nutrients yet. Had a bit problem to keep temperatures down (30-31 ‘c with co2)during hot weather but now it’s under control. Thanks
Leaves. Color - Yellow
Plant. Other
6y ago
3
6
Solved
Jazzvet
Ugly leafs
These are the pictures of the question above about the pH. But presuming that the ph is OK, what is happening here?
Week 7
Leaves. Color - Yellow
6y ago
4
4
Solved
CannaDiaries420
Should i replant Brain Damage nr: 3?
Should i end the grow of Brain Damage nr: 3? We are almost in week 5 and as you can see BD nr 3 is turning some yellow leaves she makes some small leaves but thats really it, no stretch at all. So my question is, should i replant it?
Week 4
Leaves. Color - Yellow
Plant. Too short
Plant. Other
4y ago
3
4
Solved
MRHERB
Nutrient deficiency or nutrient burn not sure
Nutrient deficiency or burn, at the bottom of the plant
Leaves. Color - Yellow
Leaves. Other
6y ago
2
4
Solved
TheNextGanjaMan
Deficiency, excess or soil problems?
Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
2y ago
5
5
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
5y ago
1
1
Solved
Bunterbiber
Leaves turning light green -- yellow (after 12h day/night rhythm)
Since I started with 12h daylight/dark rhythm a lot of leaves started to turn yellow (older and lower ones first, some branches turned red). What I did: PH value=6.5. I added CalMag--no effect. I flushed the soil --no effect. Do you have any ideas? Thx green thumb-friends 👏
Week 19
Leaves. Color - Yellow
2y ago
2
4
Solved
Cynthia1710
Someone please help. Lol
Two of my leaves are a yucky yellow color. What is the issue and how do I fix it? And the leaves are clawing. Also yes I know my plant is stretchy. I had a bad light in the beginning of her life and since gotten a better one. Lol
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
4
Solved
StarPlatinum
Early growth sick plants - photoperiod
Purpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts? Any GH nutrient schedules?
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
3y ago
5
4
Solved
NetherHeaven
Yellow leaves at the bottom of the plant
Hello growers! I wanted to ask if the lower leaves turning yellow and dropping is normal? 2 leaves are down and I know that's a normal behavior but another one is turning yellow and I just wanted to check if this is normal.
Week 7
Leaves. Color - Yellow
5y ago
5
3
Solved
dansaz
Yellow leaves
Are those yellow spots a deficiency sign?
Week 4
Leaves. Color - Yellow
4y ago
5
5