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Brown spots

RealMedicinestarted grow question 6y ago

I pride myself on never having any leaf problems, until now. Noticed some leaves have a brown color on the outside of them. I'm thinking it's from the foliar spray. I been using it once a week at lights off and only 1/2 dose.

RealMedicine

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Leaves. Edges burnt

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MrHazeanswered grow question 6y ago

hy bro) what nutrients u also use now? is this one on flo period already?

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