You could also try lemon or lavendar. We had a big problem a few months ago with big black flies using downstairs for aerial display practice & the bay window looked like a kamikaze fly central.
Switched kitchen cleaner to a lemon one, planted lavendar in window boxes & got a lavendar room scent. Not a single fly since.
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You could also try lemon or lavendar. We had a big problem a few months ago with big black flies using downstairs for aerial display practice & the bay window looked like a kamikaze fly central.
Switched kitchen cleaner to a lemon one, planted lavendar in window boxes & got a lavendar room scent. Not a single fly since.
Basil is another natural option.
Interested in the Lavender/Lemon/Basil/Elderberry comments, are flies put off by the smell?