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Curl up and brown spot leaves

SolitudeCornersstarted grow question 6y ago

Leaves curl up and has brown spot around their blade is it potassium deficiency or salt built up? thank for any advice

SolitudeCorners

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Leaves. Curl up

Leaves. Color - Dark-brown

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Jamesanswered grow question 6y ago

Hello @420meisterZ, it might be a Potassium deficiency. Does this have slowed down your plant growth? I hope this article helps you in how to solve it! https://www.royalqueenseeds.com/blog-potassium-deficiency-in-cannabis-plants-a-how-to-guide-n671 Let me know how this plant evolves! ;) Good luck!

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