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Brown leaves margins

RaNtAnPlanstarted grow question 5y ago

My autoflower babies in coco are in 7th week, some of them are starting to have growing buds. Since a few days the have bottom leaves showing brown margins.Should I worry? Sometimes water gets splashed on leaves, its cramped in there and hard to move around.Could it be that? TNX!

RaNtAnPlan

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Leaves. Edges burnt

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GODSGIFT_2005answered grow question 5y ago

Consider increasing the phosphorus and potassium after checking that ph & EC is correct

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