What deficiency is this??
PapaHarrystarted grow question 5y ago
I had this issue on and off all my plants, i thought it was calmag deficiency but i can not get on top of it. I had a nute burn so i figured i got locked out, i flushed for 2 weeks then after flush i gave calmag feed and it got worse. Will attach video.
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Leaves. Color · Dark-brown
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GMSgrowsanswered grow question 5y ago
If you flushed 2 weeks beneficial may need to be added back
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