Answer: Butterfly bushes will lose their leaves in the winter so they may not be the best choices for a privacy screen. I would choose something that is evergreen and something that doesn't flower - or has only a few small flowers. That way you won't have hoards of bees in your garden. Yew, arborvitae, holly, Leyland cypress and viburnums are all evergreen and some are fast growing so they make perfect privacy screens. Perhaps one of these suggestions will work in your landscape. Hope so!
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