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Back to Grow Questions
what is up with my plant? light or nutrient burn?
DwarfHumper
started grow question 5y ago
what is up with my plant? is it nutrint burn or light? or maybe something else
Solved
Leaves. Color · Yellow
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SquirrelAndTheNuts
answered grow question 5y ago
PH,buddy :) but lot of girls after week or two accept that
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Complain
Selected By The Grower
Chow_13
answered grow question 5y ago
Looks like light burn, but hard to tell. I don't see any nutrients listed or what your feeding.
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Similar Grow Questions
Solved
smalltime
Light yellowing leaves
Some light yellowing on the leaves, more on the smaller nodes towards the middle. Could this be related to my accidental topping, or possibly due to uneven watering? It was very bushy when i tried to water it last, so i am not sure how evenly the soil was saturated.
Week 5
Leaves. Color · Yellow
5y ago
1
1
Solved
Lumberdog
Yellow tips?
First timer here. What might be causing the small, yellow tips? The leaves sometimes look slightly pale but damn if they don’t look super healthy overall! I’m using minimal nutes thus far. Any insight? Thank you, thank you.
Leaves. Color · Yellow
6y ago
1
1
Solved
bellevegasj
Yellowing on GT and clawing on CB
I'm seeing an issue with Ghost Toof. The lower leaves are burning it seems. It looks like it could be a K(Potassium) issue, or possibly nutrient burn. Also, Chem Bear seems to claw quite a bit. I don't think I'm overwatering... so maybe a Nitrogen issue?
Week 4
Leaves. Curl down
Leaves. Color · Yellow
7y ago
4
3
Solved
Basementgrow05
Leave burn ?
Checked the whole plant these are the only 2 leaves that are like this the really bad one I could of spilt some recharge water on it and burned it but the other one seems natural what could it be ? Removed the really bad leaf
Week 9
Leaves. Color · Yellow
6y ago
2
Solved
CroqueMonsieur
Yellowing leave tips and clawing down, do I need to start giving more nutrients?
Hello all, I'm experiencing some yellowing leave tips on newer growth, it is paired with some light clawing (downside) on the newest leaves (only on the green gelato). I have used very little nutrients so far and have fertigated only once in fear of giving too much.
Week 4
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
2
Solved
PeppaWutz
Lightburn, nuteburn or deficencie?
I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine.
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Other
6y ago
3
2
Solved
Flashback25
Long battle with deficiencies.
For a week i have been fighting deficiencies , the ph seems fine. Part of the problem was fixed by calmag but how it seems to be something else, maybe someone can help me identify.mid to top leaves affected. Also overall heat could be a problem (as temps outside rise)
Leaves. Color · Yellow
6y ago
2
Solved
Ph0en1x
Dried Leaves, Lockout or Stress. Week 5 of Flower
Plants suddenly wilting & looking crispy like they're dry, but pots are HEAVY! Suspecting root suffocation/rot ("wet feet"). Hard soil crust might be blocking oxygen. Roots are drowning & can't drink. It just happened yesterday since they look dried. Temp is 25C and Air 50%
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Pale
10mo ago
2
8
Solved
Chillymann
How do i fix this.The ph was way to high but i corrected it.My question is do i have to add more nitrogen to the feeding or will the plants go green again by themselves.How long does it take on average for yellowing plants to recover.
Week 3
Leaves. Color · Yellow
6y ago
2
2
Solved
JinksyGrows
Alright peeps, here's one for you. Still don't know what it is. Pictures attached to Week 9, Veg. This has been occurring since week 3. There has been NO spread, it is always localized to only 1-2 leaf blades and she is not stunted at all (largest girl). Please PM for more info
Week 9
Leaves. Color · Yellow
Leaves. Other
7y ago
2
1
Solved
ElectricWizzer
New growth and top leaves have some discoloration. Could it be light related, or maybe a zinc deficiency?
She has been flowering for about a week now and showing some pale spots. At the start of flower I turned the light up from 200w to 300w. Light is currently at about 20" from the canopy. Plants seem healthy otherwise, should I be concerned?
Week 4
Leaves. Color · Yellow
6y ago
2
9
Solved
Darth_Cannabis
Critical Purple: Leaves slightly yellow.
Just started my first grow. I1 placed the light high in the tent and the leaves slightly turned yellow. I lowered it yesterday to 18” over the top on the plants. Just wondering if I am on the right track to solve the issue. The plants are still growing. Minimal nutrients 1ml/gal.
Week 1
Leaves. Color · Yellow
3y ago
9
5
Solved
TCK89
Yellowing bottom leaves lack of nitrogen?
The yellow in the bottom leaves does that look like lack of nitrogen ? Soil has been very wet so haven't fed in a week or so.the top is dried today I will water and feed.
Week 5
Leaves. Color · Yellow
7y ago
4
2
Solved
Manciupesas
Leaves yellowing
Have some problems with yellowing of leaves in the top and bottom leaves falling off puting pics for top leaves, maybe someone knows what’s wrong?
Week 14
Leaves. Color · Yellow
6y ago
1
2
Solved
Luxus15
Problem in my cultures and I can't find what they have.
hello, I have a problem on all my crops at the moment I can't understand all this could come.the last time I put RQS easy boost fertilizer in a seedbed. I water them as soon as the top soil is dry. I added bio nova X-cel 5ml/10l to my water. I really can't understand the symptoms
Leaves. Color · Yellow
Leaves. Other
4y ago
2
2
Solved
pawwonee
Think is iron deficy help me
Hello i have a problem with theese plants someone can help me ?
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
2
Solved
KisukeUrahara
Nutrient lockout? [first grow]
My plant’s started showing signs of nutrient burn, so I have flushed them with just water, after 1 day they turned to worse condition than before. Is it nutrient lockout? Or just deficient? Appreciate every feedback!
Leaves. Color · Yellow
Leaves. Other
Feeding. Other
5y ago
8
11
Solved
Complicate
P deficient?
I think this might be P deficient, want to get some other opinions. I was getting crispy yesterday but the change has been very rapid and today it is showing up brown with purple and crispy. should be cutting down in the next few days.
Leaves. Color · Yellow
6y ago
3
3
Solved
Dutchhobby
Black spots and light green leafs
Anybody knows what the black spot in the new leaf grow in center is.never seen it before.also very light green leafs with 2.i use light mix and never had this issue before.use rain water.
Week 2
Leaves. Color · Yellow
Leaves. Color · Black or grey
4y ago
3
4
Solved
soulsofarmony
Deficiences or overfeeding
In the last 3 days two of my plant seem to have some problems. First the oldest leaf turno Yellow and the become burnt. I Always check the ph solution and i Always feed them in this 2 weeks so i thought that maybe i overfeed them. I post the pics in the appropriate section.HELPLS
Week 2
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
5
4