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Nutrient lockout?

Mark3RocketSpecialstarted grow question 4y ago

Having a problem with bottom leaves turning yellow and dying. Starts off with brown on edges and tip, then leaf yellows and dries up. Potassium deficiency? PH problem? I flushed plants yesterday with 6.5 ph water and sledgehammer flush from fox farm. Pictures on week 10. Thanks!

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Leaves. Color - Yellow

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Hashyanswered grow question 4y ago

I would say looks more like phosphorus deficiency. I would get rid of them small leaves around the bottom of your plant as they are not getting enough light and aren't really going to add much to the grow. I have looked and you don't mention what nutrients or media your growing in. But you should be on the bloom phase of a nutrient program by now.

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