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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
Wexlo
Spots on leaves
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Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
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Week 7
Leaves. Color - Dark-brown
5y ago
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GreenLiving
Browning leaves sections of leaf surface discoloured
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Week 2
Leaves. Color - Dark-brown
4y ago
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yokotasan
Brown points and yellowing
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3y ago
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TheProfessorGrows
K deficiency? Or something else?
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Week 9
Leaves. Color - Dark-brown
3y ago
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3
Solved
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Week 9
Leaves. Color - Dark-brown
5y ago
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Brown spots on lowest leaves
Hallo Freunde! Ich habe an den untersten Blättern meiner Pflanzen, Verfärbungen auf der Blattoberseite entdeckt. 😲 Ich vermute das etwas Überdüngung die Ursache ist. Week 3 Day 19 Wenn jemand die genaue Ursache und wie ich es behebe, erklären könnte? Vielen Dank 😗 Cawabunga 💤
Week 3
Leaves. Color - Dark-brown
2y ago
3
7
Solved
einamio
Weed doctors to the rescue
Day 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏
Week 5
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
1y ago
3
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Solved
born_it_all
Deficiency or excess of nutrient?
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Week 5
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
4
3
Solved
Frm11001
IDEAS?! double cookies auto BSF
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Leaves. Color - Yellow
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5y ago
6
Solved
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Help <3
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4y ago
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Week 7
Leaves. Curl up
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1y ago
6
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Solved
Ag10KSA
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Week 8
Leaves. Color - Dark-brown
7y ago
4
6
Solved
blackrain
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6y ago
2
3
Solved
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Week 7
Leaves. Color - Dark-brown
5y ago
1
3
Solved
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Week 7
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2y ago
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Lil_Teddy
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Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
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5y ago
2
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Week 4
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4y ago
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