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
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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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