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Sick fan leaves?

sethherediastarted grow question 4y ago

Not sure what’s going on here. Any insight would be hugely appreciated! Added an overhead pic of the whole plant. None of her sisters are having this issue.

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Leaves. Color - Yellow

Leaves. Color - Dark-brown

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Chong1996answered grow question 4y ago

Calmag deficency, try to give a calmag fertilizer and make the water pH till 6/6.5 maximum

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Robertsanswered grow question 4y ago

It is either a ph issue in substrate. Check run off ph. If that is in a good range. Additional magnesium and potassium would solve issue.

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