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Back to Grow Questions
BonusPackage
started grow question 7y ago
Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise
Solved
Week 10
Leaves. Edges burnt
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Grey_Wolf
answered grow question 7y ago
@BonusPackage
Magnesium deficiency You may need to raise the ph up a bit between 6.2-6.5 would be ideal This will allow all of the nutrients to be absorbed better
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Similar Grow Questions
Solved
Dupo_1
Yellow spots, drying leaves HELP
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Week 4
Leaves. Edges burnt
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6y ago
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EnglishSwede
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Week 6
Leaves. Edges burnt
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
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Solved
borneopothead
Noticed the 3 fan leaf has yellow/brown tips. Any advise? Thanks!
Week 4
Leaves. Edges burnt
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6y ago
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Solved
blasterw32
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Week 10
Leaves. Edges burnt
Leaves. Dropping off
6y ago
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Leaves. Edges burnt
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3y ago
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Solved
Jannis_Botanicum
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Week 5
Leaves. Edges burnt
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5y ago
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Solved
Kushpooh
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Leaves. Edges burnt
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7y ago
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Solved
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Lockout/Deficiency?
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Week 7
Leaves. Edges burnt
Leaves. Tips · Burnt
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7y ago
6
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Solved
Bernardoo
I see that there are yellow leaves with brown spots, the tips of some leaves are "burnt", and I also could see very small flies I think they were "Fungus Gnats" and that they may be the cause of his yellow spots, am I right? and how many weeks would you wait for the harvest? thx!
Week 8
Leaves. Edges burnt
7y ago
2
1
Solved
Marlboro
Передозировка или свет?
Can you tell me if I correctly identified a nutrient overdose? I didn't think organic fertilizers could harm a fast-growing plant like this. I'm giving them 550 µmol/m²/s of light. But I decided to give one and a half doses of nutrients since I noticed a slight lightening of the leaves in the middle of the bush.
Week 8
Leaves. Edges burnt
3y ago
2
3
Solved
moswald14
leaf tips are dying back, what is the cause for this?
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Week 4
Leaves. Edges burnt
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4y ago
1
3
Solved
Kennethy
Burned leaves.
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Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
5
Solved
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Week 11
Leaves. Edges burnt
1y ago
6
5
Solved
ClassicKellerWiese
Überdüngung oder Mangel ?
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Week 8
Leaves. Edges burnt
2y ago
2
2
Solved
Cheezy
In the 4th picture of week 4 I have pictured some leaf damage occuring on relatively new growth. From what I can google this appears to be a potassium deficiency, any opinions?
Week 4
Leaves. Edges burnt
7y ago
1
4
Solved
Wantsmoke
(updated picture) is this light burn
Week 3
Leaves. Edges burnt
5y ago
2
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Solved
buddhi_coop
3 leaves ?
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Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
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Solved
KA_LE
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Week 17
Leaves. Edges burnt
8y ago
1
5
Solved
FrappeDuRif
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Week 2
Leaves. Edges burnt
6y ago
4
3