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Upward curl
GrischaBXLstarted grow question 4y ago
Hi Breeders,
Elizabeth is growing well, but the bigger leaves are curling up at the edges. I already increased lamp hight and lowered to 18/6.
Is it air humidity? Or too much water?
Solved
Leaves. Curl up
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Hempy_The_Kidanswered grow question 4y ago
When leaves curl (taco) it's usually a sign of heat/light stress.
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