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Back to Grow Questions
Light brown spots
Labbu
started grow question 4y ago
What are these spots on lower leaves
Solved
Leaves. Color - Yellow
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Labbu
answered grow question 4y ago
Actually it was leaf miner.
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Selected By The Grower
Himgrofiya
answered grow question 4y ago
Heat stress? Only giving my 2cents-I had similar, outdoor temps were in the mid 90’s(stupid heat wave)
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Hashy
answered grow question 4y ago
If its just the lower leaves it may be from getting them wet when watering.
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Similar Grow Questions
Solved
clueless_smoker
Been flushing for the past week, the larger fan leaves are starting too turn yellow faster than I had anticipated but trich's haven't started turning amber yet. All the other sign's point towards her being about a week away from the chop but I'm a bit worried that I flushed early
Week 12
Leaves. Color - Yellow
Feeding. Other
4y ago
4
4
Solved
JSanchezz
DAY44to48inFlower you can see that they are getting more and more yellow. what surprises me is that this only affects the upper leaves. PH 6.5 water ppm 75 with fertilizer pH 6.6 800ppm (tap water & distilled water with) VPD 1.3 Soil BIOBIZZ Can / should I do anyt
Leaves. Color - Yellow
2y ago
1
5
Solved
Lasninasverdes
Que carencias y/o excesos veis??
Muy buenas fumones que penséis que hay en la planta carencias o excesos y de qué. Yo creía que había una carencia de potasio pero le añadido más y el problema de las puntas quemadas ha seguido.
Leaves. Color - Yellow
Other. Other
Plant. Other
4y ago
3
4
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
4
3
Solved
Grrrower
Yellow leaves
the leaves below are starting to turn yellow and curl ☹️ I'm continuing to give 5 ml / l of fertilizer for flowering and now it should also have more light available since I moved the other two small ones to the other growbox I don't really know what's going on ... should I do a root wash?
Week 6
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
2
Solved
RakiGrow
Leaves are drying up and turning yellow
Hello, Something bad is going on with my Hulkberry plant. I think it might be due to giving it to much fertilizer. Here is how it looked 2 days ago: https://growdiaries.com/grow-questions/42518-hulkberry-turning-dry-and-leafs-are-bending-up And the plant is going worse and w
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
2
2
Solved
PickleRick
Yellowing edges of top leaves
What's going on with these leaves? This little lady seems to be struggling
Week 3
Leaves. Color - Yellow
4y ago
2
4
Solved
mdt6002
Yellowing
Hi! It looks like my grandaddy purple is starting to yellow, in my last week of veg (7). Could it be caused by too small of a pot (3gallons), this is my 4th grow, first time growing only one plant using scrog. Maybe an upgraded pot before I flower? Thanks!
Leaves. Color - Yellow
6y ago
2
2
Solved
TheDoctor
Too much nutrients?
Hi! My arjans Ultra haze is in 10th week of flowering and she has some kind of damage, what could it be and how can I fix it? Thank you!
Week 15
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
5y ago
3
3
Solved
Turkler
Wondering if the amount/type of yellowing leaves is normal at this stage? Seems like maybe a nutrient defeciency (maybe burn? I dunno!) but given the stage of flowering not sure what should/can be done at this point. Have been providing ~1/2 dose bloom nutes (9-16-16). Thanks!
Week 10
Leaves. Color - Yellow
7y ago
5
4
Solved
xXMoraisXx
Leafs problem
Hi guys im really worried the plant doesnt seem to be on good path. Can somoene help me ? I dont know if it is because i start aplying nutrients or the Lack of it. Or maybe the low amount of water. Nutrients Biobizz Fishmix 1,5ml/l Topmax 1,5ml/l
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
3
5
Solved
UncleOrganic95
Deficiency?
I'm having trouble identifying what's going on here, is this a cal-mag deficiency, iron or something else? Seems to be yellow spots with some brown and a couple holes here and there.
Week 2
Leaves. Color - Yellow
5y ago
1
1
Solved
Finch
Color of leaves
How does she look? I think I see some spotting but idk could be paranoid
Leaves. Color - Yellow
5y ago
7
3
Solved
denis_naprimer
Leaves look a bit yellowish and dopey.
Leaves have some light green (close to be yellow) areas on it. Any ideas what it can be?
Week 3
Leaves. Twisted
Leaves. Color - Yellow
3y ago
1
3
Solved
SirTucksAlot
Hey guys got some discolouration on the leaves! Can’t tell what it is! Cheers
Week 5
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
3
Solved
Pochette
Whats wrong with my leaves?
I made several mistakes like; - overfeeding with Cal-Mag - Lightburn - Physical Damage - Algea in the pipe. But can you diagnose what's the major issue? How can I prevent it? Yet the yield looks quite good. I dont know what to think.
Week 11
Leaves. Color - Yellow
5y ago
1
2
Solved
TRINX
I am noticing certain yellow discoloration on my plant leaves , can anyone help with the diagnostics( if anything is wrong with them or i should just leave it alone)
Week 3
Leaves. Color - Yellow
2y ago
1
1
Solved
Doudou3D
What is nescessary to change ? More water ? Nutriments ?
My Leaves have yellow spot and little bien spot on other plant, in the lady days the weather is to hot, 37degree Celsius. What Do you thinks it's nessecary to change ?
Leaves. Color - Yellow
5y ago
2
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
6y ago
2
2
Solved
Kaixa6990
I have some problems the girls start be yellow and i dont know why if some body can give a little help i apreciate. Enjoy
Week 2
Leaves. Color - Yellow
6y ago
1
1