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Crispy leaves on some lower fan leaves (day after increasing light strength)

BiggBizzstarted grow question 4y ago

What do you think the crispy leaves were caused by? Too much light? Had the light at 200ish watts, (45%) and turned it up to 80% (also raised the light up 4 inches) a day ago.

BiggBizz

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Leaves. Twisted

Leaves. Color - Pale

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TimTheTerpMananswered grow question 4y ago

Do you have a fan inside the grow space moving the air over the plants? Air movement is crucial in fighting off the intensity from your lights. Perhaps snag another fan if you already have one and getting the air really moving. It definitely looks like heat / light stress. 🤘😤

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sacballaanswered grow question 4y ago

https://www.growweedeasy.com/what-causes-leaves-to-get-dry-or-crispy-and-how-do-i-fix-it

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Four20answered grow question 4y ago

Have you consider nitrogen toxicity? Are you using growing in soil?

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