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Back to Grow Questions
Leaves have brown spots
Flyalivebeats
started grow question 4y ago
Any idea what these brown spots could be?
Solved
Leaves. Color - Dark-brown
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Roberts
answered grow question 4y ago
You are experiencing progressive potassium deficiency. Light nitrogen and heavy potassium are phosphorus in flowering. Good luck🌱
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Selected By The Grower
Coopmc
answered grow question 4y ago
You should find answered hear I sugest finding a feed scheadual and follow it
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Coopmc
answered grow question 4y ago
https://www.royalqueenseeds.com/blog-cannabis-nutrient-and-deficiency-table-n88
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Coopmc
answered grow question 4y ago
https://www.botanicare.com/faqs/can-i-foliar-spray-with-cal-mag-plus/
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Coopmc
answered grow question 4y ago
https://growace.com/blogs/learning-center/how-to-fix-nutrient-lockout
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Flyalivebeats
answered grow question 4y ago
So what should I do?
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Similar Grow Questions
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timbarin
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Week 10
Leaves. Color - Dark-brown
4y ago
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Herkese merhaba ! Şu an çiçeklenmenin 2.haftasındayım ve 1 aydır bu sorunla uğraşıyorum sorunun kaynağını bulamadım ne yapmalıyım? Yardımınız için teşekkürler :)
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Leaves. Color - Dark-brown
4y ago
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babbaleo
Hello growers, this morning i found brown spots on fan leaves, is this some kind of deficiency or fungi? is harder to see under normal light but i can't take a decent picture in the grow box.
Week 2
Leaves. Color - Dark-brown
5y ago
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Solved
R4inBoW
Hallo, ich habe ein neues Bild hochgeladen auf dem ein Problem zu sehen ist, weiß jemand was die Flecken auf den Blättern sind und was man dagegen machen kann?
Week 4
Leaves. Color - Dark-brown
4y ago
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Week 5
Leaves. Tips - Burnt
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6y ago
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Radagast_
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5mo ago
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Professor_Chaos
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Week 4
Leaves. Color - Dark-brown
5y ago
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Leaves. Edges burnt
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Week 9
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