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Back to Grow Questions
Leafs yellowing
Speeler
started grow question 5y ago
Morning lads, just noticed that my plant leaves goes yellowing the ends of the leaves and i m not sure whats can cause that it is light stress ?
Solved
Leaves. Color - Yellow
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TimTheTerpMan
answered grow question 5y ago
Looks like a bit of a Nitrogen burn. Just dial that back a bit and you'll be fine. 🤘😤
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Selected By The Grower
Similar Grow Questions
Solved
Grrrower
what's wrong?
this yellowing that starts from the edges and ends up drying out the whole leaf is only happening on the hulkberries (the fat banana looks great) so now I just don't know what it could be 😭
Week 7
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
2
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Solved
Barrabass
Nitrogen deficiency
So recently my leave stalk turned a purple and my leaves a lighter shade of green/yellow i remember correctly this nitrogen deficiency right??
Leaves. Color - Yellow
Plant. Stem - Red or purple
8mo ago
2
3
Solved
JaramnieJazz
Need nut????
ist das ein Mangel die unteren blätter werden langsam gelb hab die noch nicht gefüttert seit 35 tagen weil die erde so heiß war aber jetzt braucht sie glaube ich der neue wuchs ist auch sehr hell grün THX
Week 5
Leaves. Color - Yellow
4y ago
2
Solved
Sleepybuddha
Leaf issue
Hey growers hoping for som advice. I’m 4 weeks in on my autoflower grow and I’m giving nutrients every other day now and watering between. I’ve developed one brown leaf at the bottom. The rest of the plant seems fine so it seems strange only just one Any advice is much appreciate
Leaves. Color - Yellow
4y ago
5
5
Solved
KidAlienGrows
Yellowing Lower Leaves
Seeing some yellowing on the lower leaves. Any ideas? Presuming my PH is incorrect and she’s not intaking calc/mag correctly.
Week 9
Leaves. Color - Yellow
5y ago
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
GronkLeague
Leaves turning yellow
Why have the bottom leaves on my plant started turning yellow? Does it look like a nutrient deficiency?
Week 3
Leaves. Color - Yellow
6y ago
3
Solved
balecryan
Light green/yellow seedlings
Hello my seedlings have finally started growing but they are all starting to lighten, starting from the center out at first then the whole plant, first grow please help!
Week 1
Leaves. Color - Yellow
6y ago
1
2
Solved
NIagaraFalls420
Light burn/moved to new tent
Having some issues with blueberry #3.. it got some pretty bad light burn before I could get it into my larger tent and the leaves have turned yellow and have been dying off. Also have spots forming on leaves. After moving to new tent no change. See last 4 pics week 9. Any ideas?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Wilting
6y ago
1
1
Solved
Green_Coffee
Name the deficiency.
Problem is mainly occurring on leaves near the top, but not the newest growth. Initially are less green, then start to yellow followed with brown spots. The oldest leaves near the bottom are seeing some effects, but as acute as the mid-upper leaves. Curl likely due to warm temp
Week 4
Leaves. Color - Yellow
5y ago
1
Solved
Caddyshackx
Water or light issue on moby dick auto?
On the very last picture with the 2 new leaves coming out, the seem a bit yellow to me, I think I could be watering to often maybe? Or does it look ok? I decided to do the freebie first and then the orange sherbet to get all of the simple things sorted out
Week 1
Leaves. Color - Yellow
4y ago
7
3
Solved
Bluntblazer66
Yellowing leaves
Yellowing leaves on young plants Not sure why the plants are yellowing at the bottom I added some calmag thinking it maybe a nutrient deficiency
Week 3
Leaves. Color - Yellow
5y ago
4
3
Solved
kohlrabi
Yellowing of upper leaves normal or problematic?
I'm in the final stage of the grow, pistils are starting to get orange. Today I noticed some upper leaves tuned yellow / are dying. The leaves in the middle seem fine. It's this normal or problematic? Thanks in advance for helping me out.
Week 8
Leaves. Color - Yellow
3y ago
5
3
Solved
Downyowo
Is this BCTV?
I didn’t do PH first time And give too many PPM. pH 9.0 water also. But i wanna know. Is BCTV or not If BCTV going out
Leaves. Too many
Leaves. Twisted
Leaves. Color - Yellow
3mo ago
7
3
Solved
TripleCcannabis
Iron deficiency?
I suspect this is an iton deficiency due to excess phosphorus. Opinion? Im using GHE flors trio and added som Gro to make Gro Micro and Bloom in solution at a 1:1:1 ratio. Also added Cal Mend by Dutch Nutrients. Pic are 6 hours apart of new growth.
Leaves. Color - Yellow
6y ago
2
Solved
Kigfjcf
Tox/def
Nutrient burn ? Light stress?
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
Solved
Zurban_Poison
the leaves began to turn yellow in the third week of flowering.
why the leaves began to turn yellow earlier than necessary? I think there are problems. and I’d like to solve them with your help.👏
Week 9
Leaves. Color - Yellow
6y ago
2
3
Solved
Beginnerbuds2020
Yellowing leaves
Can anyone tell me why my leaves has started to turn a yellow colour ?
Week 2
Leaves. Color - Yellow
4y ago
7
Solved
Lord_Will
It's been a week since I switched to flowering and new growth on the plant all has a yellow/lime green colour but this seems to go away when the leaves fully grow out and growth in general has not slowed down. Based on the pictures in my diary should I be concerned?
Week 6
Leaves. Color - Yellow
7y ago
2
1
Solved
OrganicRepresent
Yellowing leaves
Hi there i have issue with one of my girls and start similar issue with other not sure of what defiecity is it? Or underwatering? New leaves seem to have it as well. What issue can this be ? Can You help me please. Thanks.
Week 4
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
6y ago
6
6