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Deficiencias en automáticas

Frm11001started grow question 4y ago

Estoy en la 4 semana de floración de automáticas y además de tener carencia de nitrógeno en varias plantas, esto sucedió en una de ellas hace 2 dias y se extiende rápidamente entre todas las hojas de la parte media de la planta, creía estar fertilizándolas correctamente, ayuda!

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Leaves. Color - Black or grey

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MOSS_FIGUREanswered grow question 4y ago

I think it's about Ph water swing

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BraveheartGeneticsanswered grow question 4y ago

Hi mate, I believe you are suffering from a couple of issues. One is PH whch is causing part of your problems. The other is lack of oxygen in the root zone. Best way to imporove this is to make sure your water going in is below 72'F and above 65'F. Also, 3%hydrogen peroxide will add oxygen to your substrate. As well as passing water between jugs will oxygenate the water. Good luck and happy growing.

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