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BobtheBUDbuilderstarted grow question 2 years ago
So.. 6th week into it. My leaves have various brown spots and yellowing spots in no particular spot. There is some browning on leaf edges. Also tips are up. I am thinking cal mag and to much heat. But not sure. I lifted light up and so far nothing. Also started adding cal mag .
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GreenHarvest_Officialanswered grow question 2 years ago
I'm not sure on this one but it doesn't look like light burn. Wind burn on the other hand could be the case cause your fan is really close. If I were you I would wait to see if the calmag helps and if it doesn't try setting fan on oscillation, lowest setting and as far as possible in your tent. Good luck on your grow. Hope your ladies heal soon
Ctrellis90answered grow question 2 years ago
It does look kind of like a cal mag deficiency but more so like the beginning of a nitrogen toxicity. I'm assuming that's why you dropped the feed down to 200ppm? I think that was the right thing to do and so I would just see what if the cal mag/ dropping the feed helps.
Unless this was your ppm before this started happening? Then that itself could be the issue.
Hope this helps.
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UnkleSkunkanswered grow question 2 years ago
la lampada non centra le prime bruciature da luce avvengono nella parte piu alta della pianta
comunque una correzione con cal mag la devi fare io aumenterei anche leggermente sensi bloom portandolo a 3 ml
il colore delle foglie mi sembra un po' chiaro ma le foto spesso imbrogliano...quindi se le vedi chiare aumenti se sono scure no..
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