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Yellowing leaves
UKAgent47
started grow question 5y ago
Treated last week for cal / mag deficiency but leaves still are yellowing. No new brown spots which is good. Can anyone give a newbie some Pointers to keep this girl going to the end.
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Leaves. Color - Yellow
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Answer
bySunnyD
answered grow question 4y ago
Looks like a Nitrogen deficiency, but I would start with checking your pH.
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