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Red stems

SamDostarted grow question 6y ago

hello, my stems turn red, why? Thk for your help!🤟

SamDo

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Plant. Stem - Red or purple

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Grey_Wolfanswered grow question 6y ago

@SamDo This could be a phenotype genetic trait or a potassium deficiency Is it only happening to the one strain or different ones? if only one strain I'd sugest genetics if different strains are showing the same thing more than likely it'll be potassium deficiency

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