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Grow QuestionsBud flower and fan leaf health on Northern Lights DWC

Bud flower and fan leaf health on Northern Lights DWC

420TouristguideDWCstarted grow question 4 years ago

Any ideas what this yellow coloration is on the leaves? Only effecting this one flower area (branch) in a lower section of the canopy. I did a complete water change 5 days ago, and completed a feeding as well.

420TouristguideDWC

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Leaves. Color - Yellow

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Canna_Life_420answered grow question 4 years ago

I also had this problem with this strain also, my problem was lack of nitrogen. But I don’t know if this solution will help you cause you are already in flowering.... if the color changes to green again tell what you did ... good luck

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420TouristguideDWCanswered grow question 4 years ago

Not light burn, notice the location of the yellow discoloration in the lower area of the plant. Upper growth doesn't have the issue. I rechecked the PH after the water change and it was good, however it bounced up higher for some reason. Nitrogen being a mobile nutrient it was being taken from below growth to upper growth. Thank you all for your answers

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Robertsanswered grow question 4 years ago

Looks like light burn, double check ph levels. Use a calibrated pen or whatever your using. Light distance might be a little to close there. Lights always have a hot center spot of light or ppfd. Good luck happy growing. Hope I had a answer for you. 🌲🌲🌲👊

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