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Back to Grow Questions
Folhas pontos de ferrugem
Diariesweed
started grow question 5y ago
Alguém sabe dizer oque se passa??
Solved
Leaves. Color - Dark-brown
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deeunit1
answered grow question 5y ago
9 times out of 10 this is due to lack of Calcium.
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Selected By The Grower
Mr_Weeds_Autos
answered grow question 5y ago
There's no doubt in my mind that this is a Calcium Deficiency, which can easily be fixed with a dose of Cal-Mag, but the damaged leaves aren't going to get better so you might want to remove them.
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Similar Grow Questions
Solved
Frm11001
IDEAS?! double cookies auto BSF
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Week 7
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5y ago
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Week 10
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4y ago
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Week 2
Leaves. Edges burnt
Leaves. Color - Yellow
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4y ago
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Solved
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Week 4
Leaves. Tips - Burnt
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4y ago
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Solved
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brown spots on older leaves
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Week 7
Leaves. Color - Pale
Leaves. Color - Dark-brown
1y ago
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Solved
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Week 10
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5y ago
1
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Solved
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Week 9
Leaves. Color - Dark-brown
3y ago
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Solved
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Week 4
Leaves. Color - Dark-brown
5y ago
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Solved
Daweed83
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Week 5
Leaves. Color - Dark-brown
5y ago
2
3
Solved
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1y ago
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Week 4
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1y ago
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Solved
FirstGrow
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6y ago
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Solved
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Is this a nutrient burn?
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5y ago
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Solved
BigCough
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5y ago
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Solved
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Week 4
Leaves. Color - Yellow
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2y ago
4
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Solved
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Week 1
Leaves. Color - Dark-brown
3y ago
3
3
Solved
TrustNone
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Week 4
Leaves. Color - Dark-brown
8y ago
2
4