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Back to Grow Questions
Hojas inferiores con puntas amarillas y secas
McDavis
started grow question 2y ago
Se ha regado con enraizante y top veg de la línea top crop, la altura de la Luz está en 50cm
Solved
Leaves. Edges burnt
Leaves. Color - Yellow
likes
gottagrowsometime
answered grow question 2y ago
I don't see the Q? If its your sides crispy and showing signs of wear Your roots are having difficulty breathing. Let your soil dry up more.
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Selected By The Grower
Similar Grow Questions
Solved
mycelium_magic
Plz help deficiencies
Can someone please identify the deficiencies
Week 5
Leaves. Color - Yellow
3y ago
2
4
Solved
Zegr8
Leaves burn
Hi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips. I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
Herikus
Help, what are those weird yellow spots in late veg?
Hello everybody, I've checked in on my plant after I was away from home for 2 day. Now I come back to see these ugly yellow spots? During day 23°C / 55% humid. During night 18°C / 50% humid. Checked the whole bud, but no insects. My other ideas are mold or stress from the light?
Leaves. Color - Yellow
Leaves. Other
Other. Mold
6mo ago
1
2
Solved
AwfulBuddy
Calcium deficiency?
What about these leaves? Is it a calcium deficiency? Its more visible on one of three of the same plants in the same hydro system...
Week 13
Leaves. Edges burnt
3y ago
5
5
Solved
Kripoulas
Yellow new foliage
From my research it could be phosphorus toxicity, iron deficiency or sulfur deficiency. Or it could be over watering. Or it could be poor drainage. Or it could be light deficiency (I have a 42watt Tled with some led strips until Mars 600 arrives)
Leaves. Color - Yellow
Plant. Other
4y ago
1
2
Solved
konopek
leaf problem
Bottom leafs turns yellow on 1 plant. Seems to me like lack of nitrogen?
Week 3
Leaves. Color - Yellow
5y ago
2
Solved
voidvine
Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.
I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency. However, only the main cola is affected now. So I also suspect light burn. What's your opinion?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
4y ago
1
1
Solved
Dillsnills
Deficiency or nute excess I have trouble telling the difference?
Is this a deficiency or an excess of nutes my ppm run off is 1030 after a nute feeding the feeding before was 883 ppm, lemon autoseedsmanwk5flowering,I jus got cal mag was going to give it a 1/4 dose 6.6ph, advice input greatly appreciated,telling deficiency or excess is mytroubl
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
BadMonkey
Got some minor leaf burn this week. Only a couple leaves, I thought it might have been from being manhandled during the LST training, but not sure. What do it look like to you?
Week 7
Leaves. Edges burnt
6y ago
2
2
Solved
dyrachok
Sick leaves, good buds
Some leaves look sick. (Last photos at 8 weeks) Is this an overdose? Do I need to fix this? From fertilizers, I apply only ripen. I plan to give it 2-3 times and then flush and harvest. I know that ripen helps to end life and makes the leaves turn yellow, but not so!
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Other
5y ago
2
2
Solved
Micro_green
What do you think the problem could be?
There’s something going on with some of these plants and I can’t seem to identify the problem so far. I have been doing a lot of research and I’m in a process of elimination at the moment but the plants growth hasn’t been affected. I will continue to try treat the problem.
Week 5
Leaves. Color - Yellow
1y ago
3
3
Solved
2x2growing
Light burn?
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Week 13
Leaves. Color - Yellow
4y ago
2
2
Solved
WeedVV
leaves wither
Hey, guys. I want to know what's wrong with this leaf. Is it a serious problem?
Leaves. Color - Yellow
5y ago
2
3
Solved
Yayayatoure
Red spots on leaves
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Week 7
Leaves. Edges burnt
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5y ago
1
2
Solved
ezgrows4anoob
What's going on with my clones? Do not have much information to add. VPD is not terribly off, DLI around 25.
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Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Leaves. Color - Mottling
2y ago
3
3
Solved
Felix_DeSouza
Insects
Spider mites.. What to do with them and how to get rid of them?
Week 14
Leaves. Color - Yellow
Plant. Other
3y ago
4
3
Solved
Beans416
Had some slight nutrients deficiency as some of the tips of the leafs went brown yellow ish colors. My thoughts where nitrogen /calcium / or magnesium deficiency . What are your thoughts. Any answers are appreciated. Thank you in advance.
Week 13
Leaves. Edges burnt
6y ago
1
1
Solved
Donnythenewbie
Nute deficiency?
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Leaves. Color - Yellow
3y ago
2
2
Solved
BlumenBot
Runtz Clone in coco looking deficient?
Looks like a possible deficiency. Any idea what it may be?
Week 1
Leaves. Color - Yellow
4y ago
3
3
Solved
supermegadjj
Leaves yellowing, purple stems, brown spots. HELP Please /first grow speed auto
Please help guys !!! Since yesterday ladies started to look less and less healthy. Leaves are yellowing, leaf stems are purple and generally it's progressing quite fast. They got a flush with filtered ph water and I fed the with 1 l each oF very light mix. What should I do?
Week 7
Leaves. Veins - yellow between
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
3
3