Is this leaf burn or some other or a mix of deficiencies?

[DogOn]

Hi guys,

Today some of my leafs on my tallest plant are presenting some weird brown spots on the middle leafs, not even the tallest....Its a Bloody Skunk AF on ending week 5.... Is this Leaf burn (slight curling to the top) , I positioned my 1000W LED light a bit taller, about 18 inches from the tallest leaf and about 28-30" from the dirt level

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• DogOn
• Jul 2, 2018

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• DogOn
• Jul 2, 2018

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• DogOn
• Jul 2, 2018

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• DogOn
• Jul 2, 2018

 

[improvise]

Welcome. i no expert but might be cal/mag problem. Cannabis Plant and Pest Problem Solver - Pictorial regards

 

[DogOn]

Thanks!!

 

[DaddyKush]

Test your pH. Most issues related to nutrient uptake are caused by a pH issue.