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Problem on fan leaves during flowering.

snowmanbl90dstarted grow question 6y ago

So just today I found two or three leaves with what looks like to be dark orange/brown spot on them I cant seem to find info on what it might be. Maybe leaf septoria but the spots aren't in random locations. I dont know what it is.

snowmanbl90d

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Leaves. Other

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GMSgrowsanswered grow question 6y ago

This is a boron deficiency but you need to know why. Check your runoff ph and ec levels and get them both in line. Cheers

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