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Nutrient burn/not enough nutes or normal?

Verdosstarted grow question 4y ago

Should I be concerned about the dying leaves near the bottom? I first thought it was nutrient burn but I’m now doubting myself!

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Feeding. Deficiencies

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HyperactiveHighsanswered grow question 4y ago

It's a bit hard to tell from the picture tbh. Typically bottom leaves yellowing and dying is a sign of the plant pulling nutrients from older growth to newer growth. To me, this looks like either early signs of magnesium deficiency or nitrogen deficiency. Magnesium is a mobile nutrient and shows in the bottom leaves first.

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