What type of BUTTERFLIES are you trying to attract?
Monarchs, Eastern Tiger Swallowtails, Black Swallowtails, Silber Spotted Skippers, Gulf Fritillary, Viceroy, etc.
What NECTAR and HOST plants are in your garden?
Milkweed, Swamp Milkweed, Dill, parsley, Bronze Fennel, several types of cone flowers, 5 different Butterfly bushes, asclepias incarnata, black eyed Susan, several types of Lantanas, Russian Sage, phlox, zinnia, bee balm, Shasta daisy, & Tulip Tree.