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Pineapple auto in soil tiny brown spot

Greenleaves1980started grow question 5y ago

My pineapple express auto is well into flower but the leaves look sick with light green patches and tiny brown spots appearing on some of the top leaves. The brown spots dont rub off on finger so don't think it's fungus. Not sure what I should do, it's getting flower nutes.

Greenleaves1980

Greenleaves1980

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Leaves. Other

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Broffelanswered grow question 5y ago

see need more cal-mag, had the same problem last grow

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