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Back to Grow Questions
Leaf Discoloration
MisterPandaBear
started grow question 5y ago
What is causing this discoloration pattern?
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Week 12
Leaves. Color - Yellow
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Answer
MangoDudu
answered grow question 5y ago
It’s like a micronutrient def, Zn causes the necrosis on tips of the leaves in a immobile way. Maybe combined with Mn that causes that one in the middle of the leaf. Are u sure to give them enough calmag?
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Similar Grow Questions
Solved
Smeags
Leave spotting
Nute burn? Thrips? Some of those leaves where tucked aggressively at one point. I'm leaning towards nute burn. Think I over did it a little.
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Leaves. Color - Yellow
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UKAgent47
Possible issue
Hi guys, could anyone help me diagnosing a possible issue with this girl? Please see pictures yellow patches on leaves. Much appreciate your help.
Week 9
Leaves. Color - Yellow
5y ago
1
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SmokeableHobby
Leaf diagnosis: nutrient burn or deficiency (or both)?
he leaves with the burnt tips appear to be more prominent at the top of the canopy, only affecting new leaves. A handful of these leaves look a little twisted. Meanwhile, the yellowing leaves are more prominent in the middle of the plant, just below the canopy
Leaves. Edges burnt
Leaves. Veins - stay green
Leaves. Color - Yellow
5y ago
6
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Solved
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Leaves. Too many
Leaves. Twisted
Leaves. Color - Yellow
3y ago
4
4
Solved
KCChiefers
Discoloration On Lower Leaves
Discoloration on some lower leaves. Rest of plant is healthy, so I'm wondering if I should top dress with my bloom nutes now? It could just be because both plants are so bushy, it's just dying because lack of light? I dunno. What do you guys think? To me looks like N def
Week 4
Leaves. Color - Yellow
4y ago
3
1
Solved
theWilly
Seedlings with yellowing leaf edges
Any insight on what may be causing the yellow edges on these seedlings? I'm reusing FF Ocean Forest that I used on my last grow. I didn't amend the soil in these containers as I didn't expect they'd need anything before it was time to transplant. pH was good at last harvest.
Week 2
Leaves. Color - Yellow
4y ago
2
3
Solved
REALEXOTIX
Manganese???
Can someone help me figure out what this is? I’m not for sure what’s going on, I feel like it’s manganese?
Leaves. Color - Yellow
4y ago
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Week 13
Leaves. Color - Yellow
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Prazzle
Day 14
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Leaves. Tips - Die
Leaves. Color - Yellow
2y ago
2
2
Solved
Troy_McClure
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Week 10
Leaves. Color - Yellow
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6y ago
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Week 9
Leaves. Color - Yellow
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6y ago
2
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Solved
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Yellowing leaves
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Week 3
Leaves. Color - Yellow
5y ago
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freecana
Yellow new leaf
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6y ago
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Solved
TRINX
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Week 3
Leaves. Color - Yellow
2y ago
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Solved
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Leggy Seedling Recovery attempt
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1y ago
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3
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Week 5
Leaves. Color - Yellow
4y ago
3
2
Solved
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