The Grow Awards 2026 🏆

K deficiency or excess?

illyrian
illyrianstarted grow question 5y ago
What do you think of this leaf? Week 10 critical punch auto
Solved
Leaves. Edges burnt
Leaves. Color - Dark-brown
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Roberts
Robertsanswered grow question 5y ago
Yes late stage potassium deficiency. Good luck and happy growing
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Selected By The Grower
YabYab
YabYabanswered grow question 5y ago
Overdose of nutrient, maybe to much cal. Flush the nutrient out and use only ph correct water for the next days. The damage on the leaves will not go back.
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Weezy90
Weezy90answered grow question 5y ago
Hi ! Dit lijkt me een schimmelprobleem. Je gaat gelukkig bijna oogsten. Probeer de luchtvochtigheid laag te houden, zorg dat de temperatuur op peil is en voorzie een goede luchtstroom rond de plant. Succes en een goede oogst!🤙🌱
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