My friend has a hydro setup and he has 6 plants and on 2 of his plants a couple leaves have these yellow marks with some black in the middle it kind of looks like bird shit, does anybody know how this happened?
Thanks
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My friend has a hydro setup and he has 6 plants and on 2 of his plants a couple leaves have these yellow marks with some black in the middle it kind of looks like bird shit, does anybody know how this happened?
Thanks
IT looks like bird shit to me too. Can you get brighter and less fuzzy pics?