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Back to Grow Questions
Leave spotting
Smeags
started grow question 6y ago
Nute burn? Thrips? Some of those leaves where tucked aggressively at one point. I'm leaning towards nute burn. Think I over did it a little.
Solved
Week 4
Leaves. Color - Yellow
likes
GMSgrows
answered grow question 6y ago
Same spot on an outdoor plant I have but I know that mine was caused by the temp dropping down to 0 the other night. Fricking middle of june and weather going down to frickin freezing. Global chilling. That will be the new tax grab...
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Complain
Selected By The Grower
Similar Grow Questions
Solved
GrowKitty
Triple-leaf Speedy Chile: what is growing there? Why becoming yellow?
My triple-leaf Speedy Chile (see also week comment for more info): 1. The 3 cotyledons have become yellow. I also see on lower leaves slightly some yellow tips. Nutrient deficiency? Underwatering? 2. What are the small leaves coming out of soil. Another plant? Should I remove?
Week 3
Leaves. Color - Yellow
Other. Other
2y ago
6
6
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
Solved
Grrrower
problems with low leaves
in the lower part of the plant some leaves are yellowing, others are drying out and even detaching. can it be due to the fact that since flushing (a week ago) I have not given anything to the plant anymore? I hope this does not compromise flowering
Week 8
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
2
Solved
spacebound
Damaged new growth
Little damaged leaves, not sure why. Seems to be on all the new growth.
Week 7
Leaves. Tips - Die
Leaves. Color - Yellow
6y ago
2
1
Solved
Ferelite
Bottom of plant looking shit
Bottom of plant not looking too good, can't tell if from lack of light, over/under watering or the start of a nitrogen deficiency, plants been in super soil for 9 weeks so not sure if nitrogen is getting low. Started to look rough about a week ago
Week 16
Leaves. Too many
Leaves. Color - Yellow
Plant. Other
5y ago
4
1
Solved
Manciupesas
Yellowing
Cople of my plants having yellow tips on some leafs maybe someone can say what is wrong?😕
Week 7
Leaves. Color - Yellow
6y ago
2
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Crwfz1
Yellowing tops
Got slight yellowing on tops of the big gg but had my led at only 20.5 inches forgot to raise it i raised it to 23.5 hoping it helps but input wanted maby pH problem ? Not bad yet still growing fast and healthy just always wanna nip it in the ass at the first sign of problem
Week 4
Leaves. Color - Yellow
6y ago
2
2
Solved
Prilyfe13
Why do I have rapidly spreading yellow on my leaves?
I have this yellow spreading on some of the larger leaves and it's moving super fast. Please help. I've done research and it says it's a deficiency, mostly likely cal/mag. I added that and it got worse, now I'm thinking nutrient lockout? The pH is fine. What do?!
Week 3
Leaves. Color - Yellow
Leaves. Color - Pale
4mo ago
1
8
Solved
Onandon
Leaf yellowing
Hi all. In the last 48 hours there has been a few lower leaves which have lightened in colour to a yellow. The whole leaf has changed at the same time so I’m not sure if this is an indication of an issue or if the leaves are being drained before the final ripening. Thanks 😊
Week 10
Leaves. Color - Yellow
5y ago
3
8
Solved
Philhsy
Yellowing leafs/overwatering/nute deff
Is this overwatering or nutrient deficciency, yellowing leafs botom and small spots on hogher leafs near flowers, very few yet but. I think its overwqtering with a lil nute deff also deoopy leafs
Leaves. Curl down
Leaves. Color - Yellow
8mo ago
1
3
Solved
N0fun
Hi everyone, This is my first grow. So, do i miss something important here? i do not use any method at all.. she is growing how she wants.. the only thing bad i can notice is the yellow leaves (older leaves) any advice are welcome. i use a mix of BIO-bloom and TOPMAX atm
Week 7
Leaves. Color - Yellow
6y ago
1
1
Solved
AlienScrOG
?? Help me
Week 17
Leaves. Color - Yellow
6y ago
3
2
Solved
IceDart
Hi, I need help, some leaves turned yellower than others, and the lower ones began to die off, did I notice this 2 days ago?
The leaves have become yellower than others, and the lower ones are dying off, is it 2 days ago? What is it and how to fix it? First grow,Speed+, air pot12L. coconut+soil+perlite, from seed 8w, flowering 3w, GHE FLora every second watering,50cm, LED 100w 35cm+,h50-65%, t23-28C.
Leaves. Color - Yellow
4y ago
2
2
Solved
akiokwon
some color difference (spots) on leaves?
Hey guys i‘m new to this hobby i‘m growing Super Lemon Haze (auto) by Greenhouse Seeds and i was wondering what these spots could be. Any idea? I‘ve tried to find an answer but i couldn‘t find it. Thank you for all your support on this page. Thanks in advance! Peace
Leaves. Color - Yellow
2y ago
1
2
Solved
2020Grower
??
If the first picture has a cal-mag deficiency, what does the second picture have? Thanks in advance!
Leaves. Color - Yellow
5y ago
2
Solved
Willyweed10
Excess or lack of nutrients?
the older leaves are not dark green but light green with burnt tips and sunburn spots. use of light mix plagron with bloom algae. 1.5 ml per half liter of water for two times a week and once only tap water.
Leaves. Color - Yellow
5y ago
1
1
Solved
OrionGrowgul
Was hat sie?
Pflanze ist in Woche 4 in Plagron Lightmix. 500ppfd Licht. bekommt pro Gießvorgang 2ml Bioxizz Grow, 0,5ml Calmag + Root Juice. Beginnt an den Frischen blättern
Leaves. Color - Yellow
3mo ago
3
Solved
SirSmokeALot333
Phosphor problem?
Leaves started to looking like this since yesterday feed. Feeded with 6.8 pH 3L Green Buzz Nutrients - Bloom, Grow, Big fruits, Biobizz - Activera, Alg A mix, Calmag Should I flush or give more bloom?
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
3
3
Solved
BUDZ1
Les Feuilles deviennent jaune
Hello, j ai un grand besoin de conseils, Je constate aujourd'hui que beaucoup de feuille commence à jaunir Est ce normal à ce stade de la floraison? ( début de sénescence) Est ce que je les retire? Trop d engrais ? Engrais: Deux arrosages sur trois ( voir journal) Ph eau : 6.2
Leaves. Color - Yellow
3y ago
4
4