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Back to Grow Questions
What is wrong with leaves
Ch006834
started grow question 6y ago
What is wrong with my leaves. Yellow brown spots on DO G.. picture uploaded
Solved
Leaves. Color · Yellow
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justaround
answered grow question 6y ago
watch this vdo maybe it will help your issue from Hemp in a pot
www.youtube.com/watch
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Complain
Selected By The Grower
Crawlndog
answered grow question 6y ago
pH could be fluctuating. If it was me, I would check my pH run off Happy Growing! 👉😁👈
2 likes
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justaround
answered grow question 6y ago
is this from the upper leaves or lower leaves?
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Similar Grow Questions
Solved
MiistrH
Slight lightburn?
First pair leaves on left plant turn slightly lighter, first sign of yellowing a bit. Also I think they are a bit in a V/praying shape. 2 full weeks old under 75% of 200W leds about +-45cm. Should I dim them a bit more/hang higher? Other suggestions maybe?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
4
Solved
Growery
What's my leaf saying?
I just moved my plants into a tent and watered, with nutrition (as above)... I saw two leaves that showed up with a rusty, burn to it... A few thoughts: 1- pH... It's been at about 6.5/7, but leaned a little high this reading. 2- Light burn... 3. Nutrition difficiency?
Week 7
Leaves. Color · Yellow
6y ago
1
Solved
Coconut_kiss
Rusting leaves since week 9
Affected leaves on top. Rusting leaves,some have purple stems,week 10 check out diary for more info also some bottom leaves have been dying off
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
1
2
Solved
Treighfunky
Yellow leaves question.
Good morning growers, I have noticed some yellowing of the bottom flowers on my one of my plants. Everything else looks extremely vibrant and healthy. Does this look like a watering or nutrient issue? Or is it something I should not be too concerned with ? Thank you everyone :)
Week 3
Leaves. Color · Yellow
6y ago
3
2
Solved
Bizio
Yellow leaves with grey/dark outline
I have some yellow leaves with grey/dark outline. Do you know the cause? Could be the humidity level too low? or K deficiency?! I'm not so sure about the last one. Help me guys please.
Week 11
Leaves. Color · Yellow
Leaves. Color · Black or grey
6y ago
2
3
Solved
tiasmaaa
Magnesium Deficiency ? How can I fix it ?
got a little deficiency (maybe burned? but I think not). I'm pretty sure it's magnesium's deficiency, it happens after a flushing. I added 2 times the last 2 weeks a little bit of CalMag (BioBizz, but ive bought it 2 years ago, maybe it doesn't work well idk).
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
5
5
Solved
FishOil
Yellowing Leaves
I'm concerned my plant may be prematurely yellowing. I've added Cal-Mag to see if that would help with the yellowing of leaves, but the issue persists. Yellow leaves are moving progressively higher up the plant, but my other strain is not presenting same problem. (See Post)
Week 18
Leaves. Color · Yellow
5y ago
4
4
Solved
mangojuus
Puffy deformed leaves
any idea whats causing these symptoms? the leaves are puffy, show signs og deficiency and are dry.
Week 2
Leaves. Color · Yellow
6y ago
3
Solved
AlphaNoob
any idea what’s wrong here?
Leaves yellowing, curling up and down, plant seems stunted, any idea what’s wrong here? Having the same issues on all plants but this one has it the worst FastBuds Original Bubblegum Auto, day 31
Week 5
Leaves. Tips · Die
Leaves. Color · Yellow
Leaves. Other
5y ago
4
3
Solved
CULTIVATORFROG
¿Que puede ser?
Hey. My question is why the larger fan leaves are turning yellow, this is in mother soil and in the flowering stage. I water every 2 days, I think it might be some deficiency or watering issues. Can someone help me?
Leaves. Color · Yellow
6mo ago
4
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
Dgessy
feuilles du bas jaunes
bottom leaves turning yellow and small brown spots. I don't see what this could be. Thanks for your help 😊💪
Week 3
Leaves. Color · Yellow
4y ago
1
4
Solved
Dr_Hibbert
Why not yellow?
I know, we are at the end, but the leaf aren't yellow. Feel them really crispy, but they are still green! Can someone explain to me?
Week 12
Leaves. Color · Yellow
6y ago
5
5
Solved
Cannabis_carlitos
Lock out or lack of nutrients ?
I am having trouble identifying if this is a lockout or lack of nutrients. I was told to stop flora micro. I have been giving 50% strength of what the bottle suggests. My other plant same tent just had a lockout and I flushed.
Week 9
Leaves. Color · Yellow
4y ago
2
1
Solved
PootPoot
Surplus or deficiency?
Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?
Week 7
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
7
4
Solved
Filiaes
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color · Yellow
Leaves. Color · Black or grey
Feeding. Deficiencies
2y ago
5
5
Solved
Jukha
Leaf problem
Hi all. I was fighting with mites, but last 3 weeks they are gone. There is yellow spots (boundless) scattered irregularly all over the leaf. Most often these spots are at the edges of the leaf and at the tips. I feed them only half doses regarding to nutrient schedule. thanks!
Week 6
Leaves. Color · Yellow
Leaves. Other
6y ago
2
2
Solved
Realtree8858
Couple yellow leaves
first true leaves are turning yellow in both plants.small tips on 2 other leaves. This is "california super soil" bottom 1/3 and fox farm the upper 2/3. Supposed to feed the whole grow. Feeding only RO water, 4 cups every three days or so. Soil to hot for the young plants?
Week 2
Leaves. Color · Yellow
2y ago
3
Solved
YoungSmoke
Leaf Color
Hello friends! Why are some leaves lighter color? Should I increase nutrients? Thank you and happy Growing! 😊🙏
Week 4
Leaves. Color · Yellow
6y ago
6
3
Solved
Sonic_Y
Leafs looks bad. What's the problem?
Hi. I'm a beginner and this is my first grow on coco coir. 2 of my plants having problems. I'm watering about every 2 days with half amount of nutrients, that the nutrient company is showing on their chart. So i'm not sure, if it's too much nutrients or not enough nutrients.
Week 4
Leaves. Color · Yellow
3y ago
7
4