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Lockout or deficiency ? P or K ??

FastbudsFanaticstarted grow question 5y ago

Hi ! Those are purple lemonade from fastbuds , 25l dwc , pH 6.0 ,ppm 860 is that a lockout or deficiency , two plants , two phenotypes , one bucket , darker plant is not affected as badly as the other one , is that p or k ? Any help highly appreciated as I'm a newbie

FastbudsFanatic

FastbudsFanatic

FastbudsFanatic

FastbudsFanatic

FastbudsFanatic

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Leaves. Edges burnt

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Smokeyboaranswered grow question 5y ago

I had the same issue very recently I flushed her with 50 litres of correct ph water and 2 days later its perked right up cheers

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