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Potash?

BluntsOnlystarted grow question 3y ago

I think this is a potassium issue. Iv amended the soil and also added kelp and a teaspoon of alfalfa meal. Wondering what you all may think. Few other leaves look like this, pictured here.

BluntsOnly

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Leaves. Edges burnt

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Organomananswered grow question 3y ago

Nitrogen overdose.

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Chubbsanswered grow question 3y ago

If your talking about the yellow tips,that's generally the first sign your soils nutrients are a little to high and its starting to burn the plant. I'd check the ec/ppm on your runoff to get a good idea how strong your soil is.

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