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Leafs roll up Why ? It’s serious ? Thanks for an...
Ezzjaybruhanswered grow question 2 years ago
It does scream environmental stress.. likely from heat.
That HID could be putting off more than you realize. Put your hand right there like a foot underneath the light and feel the heat there.
The ambient heat in the room might be 77 or something but the heat on the plant below the light could be 95+
Anonymous_2022answered grow question 2 years ago
Hi there
Thats heat stress, raise your light/drop the temperature..
Best of luck 🌱
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Robertsanswered grow question 2 years ago
Way too hot. 82F is tops for heat plus circulating air.
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