Harman US

Butterfly Weed

Native Wildflower

Butterfly weed is a native milkweed with vivid orange flower clusters that stand out in sunny gardens and prairies. It stays more compact than some other milkweeds and is prized for its strong seasonal color.

Why plant it

This species is especially valuable in pollinator plantings because it supports a wide range of beneficial insects. It also performs well in hot, dry sites where many other perennials struggle once it is established.

How to grow it

Grow butterfly weed in full sun and well-drained soil, especially sandy or gravelly soils. It prefers lean to average ground and does not perform as well in heavy, poorly drained sites. Water regularly during the first season, then sparingly except during severe drought. It is typically hardy in USDA Zones 3 through 9.

Wildlife it supports

Butterflies, bees, and other pollinators are strongly attracted to the flowers. As a native milkweed, it also serves as a host plant for monarch butterfly caterpillars.

Tips

Because it develops a deep taproot, butterfly weed is best left undisturbed once established. Mark its location in spring, since it often emerges later than many other perennials.

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General guidance for US gardens. Choose species native to your own region; your local Cooperative Extension office and native plant society can help. Page updated Aug 4, 2026.