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Back to Grow Questions
What’s happening to my leaves?
I_am_him
started grow question 5y ago
Can anyone tell me what this is on my red poison? Some are spotty some or cracking on their own.
Solved
Leaves. Color · Yellow
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ChitownCannaChica
answered grow question 5y ago
If that’s just the bottoms, I wouldn’t worry—- looks like there might be soil on the underside of the leaves? Flip them and make sure you don’t have spider mites.
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Similar Grow Questions
Solved
Alabham
Plant color changing unevenly after trying to correct yellowing.
Both of my Strawberry Shortcakes began to yellow. At first, I though this was a nitro deficiency and applied nutes to combat, but color is changing unevenly. Autoflower week 8, 62-82f, 72-42rh, water in 6.2-7, runoff 6.5-6.6 300-500ppm, double dr earth 4-6-3, ff half dose
Week 7
Leaves. Color · Yellow
5y ago
4
5
Solved
Thecouple
Leaves curling down and yellow
this is my second grow so I kinda have an idea about phases till harvesting. it is about 4 weeks old, lately growing about an inch every day. leaves started. this two days its looking sick and I am not sure if its under/over watering or nitrogen related. 150-200Ml/D
Leaves. Curl down
Leaves. Color · Yellow
4y ago
3
4
Solved
MrNobody_3
Yellow leaf on newly germinated seed
Blue Dream is already showing a yellow leaf. Was the first to show tap root and all seeds were treated the same and planted in fox forest ocean forest with no added nutrients and watered with Distilled water at 6ph. Not sure if I should be worried now or not.
Leaves. Color · Yellow
6y ago
6
1
Solved
Eldritchscotchtober
Harvesting a struggling plant or just letting it fight
Can she be saved or just flush her and harvest what I can? She doesn't appear to be happy. Has some CBD genetics so the lack of trichomes don't worry me. Rest of my garden is fading as well. Flushed em last feeding and they didn't seem to like it.
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
2
2
Solved
koronkonko
What is this symptom? - Leaves
Hi Everyone! my girl is getting more and more yellow with brown dots/spots, starts symptoms one week ago. I gave her CalMag five days ago but is not better. Please, help. What is it? More photo in diary,
Week 8
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
2
Solved
Smith420
What’s wrong with my poor plants :(
I need help identifying what’s wrong with my plants. One is developing yellow spots and a the other is curling looking sad
Leaves. Color · Yellow
4y ago
1
1
Solved
Viccrazyweed
Critical showing deficiency or excess, anyone know how to solve it???
One of my beauties is showing for the first time a nutrient issue, a couple of leaves are showing yellow colouring, the very rest of the plant is homogeneous deep green so i assume she is almost fine, but i really want to listen to her and care, I think it could be nitrogen def
Week 13
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
2
3
Solved
MindFlowers68
Thoughts on leaf symptoms? The other plant in tent is doing same thing,but plant in other tent getting similar feed not. see diaries for more pictures
K deficiency? Hard to believe that can happen in 65-gallon pots.Are getting big though.New growth tips looked yellow,hit them with water-soluble K and the new growth edges seemed get green.Some toco-ing, humidity is kinda high. Too intense light(800 ppfd), not enough C02 maybe?
Week 11
Leaves. Edges burnt
Leaves. Color · Yellow
2y ago
1
3
Solved
Paranado
Nutricients biobizz question
Hi! I use biobizz in full mix soil. Been having issues on veg. I used to use growmix. I realised I need veg : fish mix 2ml every feed Flower :topmax/growmix/bloommix 2ml, last weeks 3ml. Is that fine please because I've been stragling and many deficiencies. Thank you!
Leaves. Color · Yellow
2y ago
3
3
Solved
Abadakor53
New leaves are yellow af
New leaves are coming super yellow and i dont know why?
Leaves. Color · Yellow
5y ago
1
1
Solved
mycelium_magic
Plz help deficiencies
Can someone please identify the deficiencies
Week 5
Leaves. Color · Yellow
5y ago
2
3
Solved
Eagers
Troubled seedlings
Is this nutrient burn? Had what looked like a lack of nitrogen early on, lowest leaves were healthy then quickly went yellow and worked up. Now have fed nutes at 0.7EC (tap water left for 24hrs to 0.28EC) so fed under 0.5. Bio-grow 0.5ml/l bio-heaven 1ml calmag 0.25. Thanks
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
5
9
Solved
spelly
Yellow tips
I'm looking for someone to explain me why the tips of the leaves are yellow. I still haven't found out and have tried everything. Thx
Leaves. Color · Yellow
5y ago
2
Solved
superskunkyfunk
Yellow crispy burn spot leaves
Does anyone know what could be causing the curling upwards on the leaves and burn spots, Yellowing as well? They're 7 weeks into flower and have been fed fox farms nutrients each other watering the whole grow until last week. The past week I have used plain water. Ph&PPM fine.
Week 11
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
3
4
Solved
Broscience
Leaf
Leaf problem any insight what it could be?
Week 1
Leaves. Color · Yellow
4y ago
2
Solved
Duggster
Leaves turning yellow
Some of my fan leaves seem to be turning yellow and starting to die. Should I be concerned about this? Should I remove all the leaves like this?
Week 14
Leaves. Color · Yellow
Leaves. Other
6y ago
1
2
Solved
Carbourie
Yellowing leaves and strange spots
Any idea what could be going wrong with these Northern lights Auto (RQS) plants in 2nd week flowering? The leaves are now yellowing and there's some strange spots appearing especially on one of the plants. Using Bio Bizz - All Mix soil / 1ML Grow and 1ML Bloom for 2 weeks.
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
1
2
Solved
Chris42081
Leaves turning brown yellow.. flowering.
What's going on with my leaves. She is in flower 2nd wk. I added bat guano on 30th. Dec. Thinking nitrogen but not much help yet.
Leaves. Color · Yellow
Other. General questions
5y ago
3
Solved
FeebleSnane
Starting to fade? Or nutrient deficiency?
One of my plants has several fan leaves that are turning yellow/purple, and I can't tell if it's low on N or starting to fade. The plants are 2 days into week 5 of flower with a 9-10 week flower period, so it seems a little early for it to be turning colors like this.
Week 9
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-purple
1y ago
4
Solved
gnjida420
HELP
hello can anybody help me,i just started indoor and my plants started to turn yelow. They are in second week vegetation. I have bio bizz products and bio bizz coco mix with perlit, lumatex attis 300 W on 60%. Can you give me some advice THANKS.🙏
Leaves. Color · Yellow
5y ago
2
1