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Any Idea's on the issue?

GreenGrocerN4started grow question 5y ago

Found a brownish mark on a couple of big fan leafs, I'm assuming its a nutrient problem but not sure any help would appreciated. Thank you. 100w LED Bio Grow 2ml/L

GreenGrocerN4

GreenGrocerN4

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Leaves. Color - Dark-brown

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rhodes68answered grow question 5y ago

Could be a nuet spill organics have a way of scarring leaves otherwise dont see anything to do at this point

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