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I think underwatering combined with the light bein...
Eryanstarted grow question 4 years ago
I think underwatering combined with the light being close has caused my issue. However older leaves have also dried up and died (but staying green).
The way the leaf looks with yellowing though, and because a couple of leaf stems are turning reddish, maybe it's K deficiency?
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416firemananswered grow question 4 years ago
To me it looks like a calcium deficiency or a cal n mag deficiency. The yellowing of the leaves outside to in and the brown/ burnt looking tips and splotches are all its trademark signs! I'd say give her a decent size feed of cal mag supplement and u should be able to mend her health and prevent the deficiency from spreading and worsening! Happy growing and stay lit fam
DonaldTrumpanswered grow question 4 years ago
716000 ppm?????????? way too much for those roots. I would flush and test your run off ppm & ph. Gl from the White House.π
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Chayton_elegantbuds420answered grow question 4 years ago
I think itβs a to short of magnesium or calcium. Add some Calmag supplements to your water and they will be better soon.
Good luck
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