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Slight Leaf Edge Upwards Curl?
Gazeyestarted grow question 2y ago
Showing come slight curling on a couple fingers of a couple fan leaves on 2 plants. Also showing on the new forming leaves at the top. Is this normal? 240W light at 24" above at 30% intensity for 3 weeks. Again, it's only on a couple leaves. Check Grow Journal for more info.
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massivetidsanswered grow question 2y ago
There are only 3 reasons for the edges to curl up. Those reasons are, heat stress, root problems or extreme low humidity. You know the best wich one of these could be the most obvious for your grow.
Superu_420answered grow question 2y ago
My lower leaves also tend to curl up a bit, especially my Auto's. There is no signs of browning on the edges or leaf tips. They look healthy too me. Keep up the good work.
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