black spots and white dust on my banana plant!

Discussion in 'Indoor and Greenhouse Plants' started by leaf kotasek, Nov 12, 2009.

  1. leaf kotasek

    leaf kotasek Active Member

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    bc, canada
    my dwarf banana plant has black spots on its unopened leaves and a spreading brown patch on the trunk. now it's got white, tacky dust all over some of the top leaves. the dust comes off on my fingers.

    the plant was in a cool dampish spot until a few days ago but isn't overwatered. please help!
    Last edited: Nov 20, 2009

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