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Why suddenly curly leaves ?
Outdoor_farmer420started grow question 3 years ago
My S.A.D have not looked good for a few days, the leaves are curling up and some of the leaves are turning purple / red. Is that because of the cold? Last week it was very cold and rainy, between 6 and 13 degrees. Over-fertilization is impossible, I have only fertilized minimally
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BraveheartGeneticsanswered grow question 3 years ago
Hi mate, they look a bit cooked. If you're having drastic changes in climate it will cause this. It had a cool week and it looks like it went suddenly hot. She will be fine though, try and keep humidity up on the hot days. It will help keep her in good condition. Good luck and happy growing
TheUk420Showanswered grow question 3 years ago
curled up edges look like heat stress to me and the light browny spots would be a cal mag definceny In my opinion cause thats what it looks like give her a mist down with spray bottle or a revive foliar feed and you will be golden my friend :) the cold wont do alot to her it jsut stops her growing as fast as she would do if temps were correct I would put it down to either abit too much water or lack of nutrients. when plants are hungry they often fade yellow eating the fans in search for nutrition.
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