What type of BUTTERFLIES are you trying to attract?
Monarch, swallowtails, fritillaries, cabbage white, pearl crescent, etc. (really any native PA butterly)
What NECTAR and HOST plants are in your garden?
black-eyed Susan’s, swamp milkweed & butterfly weed, coral honeysuckle, purple coneflower, cardinal flower, new England aster, beebalms, lavender, columbine, tickseed, joe-pye weed, blue lobelia,