What type of BUTTERFLIES are you trying to attract?
Eastern Tiger Swallowtail, Black Swallowtail, Monarch, and anyone else who shows up.
What NECTAR and HOST plants are in your garden?
Coneflower, Asclepius Tuberosa Milkweed, Joe Bye Weed, Verbena, Vernonia, Asclepias Incarnata Milkweed