Asclepias tuberosa, or Butterfly Weed, is a standout native perennial with clusters of fiery orange flowers that bloom through summer. It’s a top host plant for monarch butterflies and a magnet for other pollinators. Thriving in full sun and dry to average soils, this low-maintenance wildflower is perfect for meadows, native plantings, borders, and butterfly gardens. It has deep taproots and returns reliably each year once established.
- Hardiness USDA Zones are 4 to 9
- Thrives in Full Sun
- Mature Size: 18–30' tall, 12–24' wide
Note: The plant is shipped securely in its pot, with protective wrapping to prevent movement during shipping. During colder months, it may arrive dormant or leafless—this is completely normal and the plant will bounce back in spring. Some size or variety restrictions may apply for shipping to California due to agricultural laws.
Growing Zones: 4–9
| Mature Height: | 18–30 inches |
| Sunlight: | Full Sun |
| Mature Width: | 12–24 inches |
| Botanical Name: | Asclepias tuberosa |
| Growth Rate: | Moderate |
| Foliage: | Green, narrow leaves with upright habit |
| Plant Type: | Native Perennial / Pollinator Plant |
| Product Type: | Tray of 10 or 18 Plants |
FAQ's
What is Butterfly Weed best known for?
Butterfly Weed (Asclepias tuberosa) is best known for its bright orange blooms and ability to attract butterflies—especially Monarchs, which rely on it as a host plant for their larvae.
Is Butterfly Weed a type of milkweed?
Yes, Butterfly Weed is a species of milkweed. It belongs to the Asclepias genus and is a vital host plant for Monarch butterflies.
Is it deer resistant?
Yes, Butterfly Weed is typically deer resistant due to its tough leaves and slightly toxic sap that most animals avoid.
When does Butterfly Weed bloom?
It blooms from late spring through summer, producing clusters of vibrant orange flowers that last for weeks and attract a wide range of pollinators.
How tall does it grow?
Butterfly Weed typically grows 1 to 2.5 feet tall and spreads about 1 to 1.5 feet wide, forming upright clumps over time.
What kind of soil does it prefer?
It prefers well-drained, sandy or gravelly soils and thrives in dry, sunny locations. Avoid planting it in wet or heavy clay soils.
Is it good for containers?
It can be grown in containers if the pot has excellent drainage and is placed in full sun. However, it performs best in the ground due to its deep taproot.
How do I care for Butterfly Weed?
Plant in full sun with well-drained soil. It’s drought-tolerant once established. Avoid overwatering, and deadhead flowers to encourage continued blooming. Do not disturb its deep root system once established.
Is Butterfly Weed toxic?
Yes, like other milkweeds, Butterfly Weed contains compounds that can be toxic if ingested in large amounts by pets or humans. Handle with care and keep away from small children and animals.
