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Curling/hook shaped leaves.

Cannabar
Cannabarstarted grow question 5 years ago
Does anybody know what's going on with these leaves that are folding inwards and curling into a hook shape! Any solutions?
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Week 10
Leaves. Curl up
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GMSgrows
GMSgrowsanswered grow question 5 years ago
Looks to me like root rot starting from overwatering
NobodysBuds
NobodysBudsanswered grow question 5 years ago
claw is likely sign of nute burn. dial back. environment may cause the curl to reduce loss of moisture -- if hot and dry. leaves curly to avoid light when it is too intense. So, observe environmental factors, review your recent behaviour, and make a wise selection of teh possible causes to attack.. be conservative.. wait and see is always an option. nothing is worse than doing something unneccessary and compounding your current one issue into many.
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Shagrath
Shagrathanswered grow question 5 years ago
Hi there! Only thing that comes to my mind is wind damage. Do you have fan blowing straight to the top and it could cause this?
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