Wrinkly and twisting leaves with ?cal? Def?

growpro44started grow question 2y ago

Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt

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Leaves. Curl up

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Inganjawetrustanswered grow question 2y ago

Looks like heat stress ,if your light has a dimmer try turning it down some. If no dimmer then raise the light if possible.

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Scrubbyjimbobanswered grow question 2y ago

I would say your instincts are leading you in the right direction.

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m0useanswered grow question 2y ago

I agree with Inganjawetrust. heat, could have have some RH issues in combination with said heat.

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