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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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Selected By The Grower
Similar Grow Questions
Solved
GarenMaster420
Leaves doing weird stuff
My leaves on one plant are doing this weird thing where some parts are yellow'ish. It looks like a mutation. She is getting the same nutes as the other 3 plants in the garden and they aren't doing this. I've never seen this before so I'm not sure what I'm looking at?
Week 8
Leaves. Color - Yellow
3y ago
6
5
Solved
Wilax
HELP—Trained eye needed for a nutrient deficiency diagnostic!!!—HELP
Can anyone help me with diagnosing what appears to be a nutrient deficiency? I used Jobe's fertilizer sticks (13-4-5) [I know, horrible stuff but its all I could get for the next two weeks] which I diluted to 1/8, 1/4, 1/2 of the recommended amount as per label. CHEERS!
Week 2
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
6y ago
2
2
Solved
Mekster
Week 5 Flower Brown Leaves
I’ve been dealing with this discoloration since veg. Does she need cal mag? Is this ph float I’m not catching?
Week 11
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
6
Solved
JuanHaze_Arg
help! my plant is turning pale. the green color is losing.
the green color is losing. some leaves burn from the tip to the stem of the leaf. Excess fertilizers (because I fertilized the soil) or deficiencies due to few nutrients? I also thought that it can burn with nearby lights, but the ones that burn are far away
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
5
2
Solved
volcanic
Massive series of problem, might be killing her
This plant is giving me a hell of a job :( I'm trying to fix problems each watering but it seems that I present new ones when I do so, I'm feeding about 2.5l each time ph around 6-6.5 and I've tested runoff coming at 6.5. What are this series of problems? No exhaust yet, rh 40/75
Week 7
Leaves. Color - Yellow
4y ago
7
6
Solved
GothamGrows68
YELLOWING LEAVES
HELP! I am super, Not Happy, about (what I’m assuming is), Light Bleaching. Everything I’ve read points to Light-Bleaching. In every post I’ve seen, “Nute. Burn” has fairly distinct “burning” & crispy edges around the leaves.
Leaves. Color - Yellow
5y ago
4
7
Solved
Hix57
Jaunissement, excès ou carence ?
Ma Amnesia présente une décoloration rapide des feuilles en jaunes. Je pensais qu'elle avait un excès car les pointes brûlait J'ai effectué un rinçage et mis une alimentation douce pour repartir mais le problème s'est aggravé et a accélérer le jaunissement. Merci d'avance ! 🌱
Week 10
Leaves. Color - Yellow
2y ago
3
5
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things that’s changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow
Week 13
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
6y ago
3
3
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
Slurpy_Terpy
Yellow leaf tips on healthy plant in dwc week 8 from seed vegging
Why are the tips of the leaves yellow on the highest growth points of the Brain Cake? - light burn? Since a few days the light is at 80% (mars sp3000 300w full spectrum led in a 60*120cm at 80cm above the top of the plants) - nutrient burn/shortage? Res changed a few days ago
Week 8
Leaves. Color - Yellow
6y ago
3
4
Solved
Gingeryid
Yellowish leaves on 1 out of 3 seeds all fed the same ph water first week little nutrition the second
Leaves. Color - Yellow
5y ago
1
1
Solved
BrandoBuds
Yellow/ brown leaves #2 (pics didn’t post the 1st time)
Hey guys so my plants are starting to turn this yellowish color and I’m not sure what the problem could be. Sorry for the second pic, it’s kinda blurry but that’s the actual color compared to the other leaves. It’s my first grow and I’m kinda lost on a solution . Many thanks
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
ThcSrb
Should I cut the dried leaves at the bottom?
Should I remove the dried leaf in the bottom? I was thinking that it might redirect unnecessary energy to the plant since the leaf might be too far gone to save. I was thinking of starting topping next week as well, when the fifth node start to show more.
Week 4
Leaves. Tips - Die
Leaves. Color - Yellow
5y ago
3
3
Solved
Professor_Chaos
Cant seem to shake acidic coco/perlite
Can't seem to shake my acidic reused coco/perlite mix.. Ph going in is 6.2 - 6.3... Runoff is coming out 5.8 - 5.9.. Ive even ran 6.5 thru the mediun and still coming out at 5.8 - 5.9.. Should I try 7.0??? Help please!!!
Week 3
Leaves. Color - Yellow
5y ago
2
2
Solved
5Lucky_Fingerz
Plant dieing why
I don't no what's going on... I tried flushing... Push the lights back further.... And gave them cal mag nothing fix the problem... Any suggestions
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
6y ago
2
2
Solved
Ionic20
Phosphorus deficiency getting worse?
Near enough every leaf is damaged now, all the new growth appears to be dammaged too and very yellow. Am I going to lose my first plants?
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
8
9
Solved
NanoLeaf
Light Bleaching
Light Bleaching? I would just like to know if some of you groupies out there can have a look at the photos above - Notice the top-sites' small sugar leaves are slightly lime green and I just want to know if it could be light bleaching before its gets too serious. Or what else..
Week 12
Buds. Other
Leaves. Color - Yellow
5y ago
1
1
Solved
Mn_Smokes
Leaves changings
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
6
Solved
Skunkman420
Yellow dot on first leave
Can anybody identify what may be causing the yellow dot on my Simple Wedding Cake and autoberry? Could it be a bit of light burn from a water droplet on the leaf or something that needs addressing? Thankyou in advance
Week 1
Leaves. Color - Yellow
3y ago
2
3
Solved
No1inp4rt
What kind of nutrient is missing?
Hello guys. What am I looking at? It starts with the leafs turning sideways 90° and then the yellowing starts from the inside of the leaf.
Leaves. Color - Yellow
2y ago
1