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WeedMannzstarted grow question 4 years ago
Help guys Sorry to bother you guys, I have these leaves like this. What can mold be? Or light stress? See the high temperatures??
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Plant. Other
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smoke24answered grow question 4 years ago
The serrations curling up is a sure sign of heat/light stress. Keep the temp around 75 and raise your light 8 inches or so and see if that helps out. Happy growing.
The8thChevronanswered grow question 4 years ago
Looks like a nute lockout to me. You should be under 400ppms right now. 300ppms is probably good.
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CheckThoseTrichsanswered grow question 4 years ago
Heya bud!
When the serrations of the leaves curl up and sometimes look a little wrinkly that is most often caused by heat stress or light stress, having the light too close to the plants.
Cheers
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