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Yellowing leaves with spots during flowering

CannaKris
CannaKrisstarted grow question 2y ago
My plant is in week 7, had her growth spurt but now leaves are starting to turn yellow with brown spots and one started to curl. She is in a potting mix of soil, coconut and substrate, pH is 6,5 (checked today). Strain: Sour Diesel Auto Food: Terra Flores, 500ml/day if dry
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Leaves. Curl up
Leaves. Color - Yellow
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PedroAndHisPlants
PedroAndHisPlantsanswered grow question 2y ago
Hey, The yellowing from bottom to top, along with brown spots and leaf curling, suggests a nitrogen deficiency. I've encountered similar issues before. Given your plant's stage (week 7) and the feeding schedule, consider adjusting the nutrient balance to include more nitrogen. Check for adequate drainage and monitor soil moisture closely to ensure proper nutrient uptake. Best of luck with your Sour Diesel Auto!
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Jan_Jan
Jan_Jananswered grow question 2y ago
Was sind deine: Wasserwerte Dünger und Menge Topgröße Blütetag Könnte Überdüngung durch Bewässerung sein.
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