Plumbago auriculata (Cape Plumbago)

Yes, Cape Plumbago is highly attractive to butterflies and is considered an excellent pollinator plant. Its prolific clusters of sky-blue flowers provide nectar for various butterfly species throughout its long blooming season. It is also known to attract hummingbirds in regions where they are present.

Cape Plumbago is hardy in USDA zones 9 through 11 and can be severely damaged by freezing temperatures. However, if it is well-established, it can die back to the ground during a frost and regrow from its roots in the spring. In cooler climates, it is often grown in containers that can be brought indoors during the winter.

While Cape Plumbago is somewhat drought tolerant once established, it performs best with regular, deep watering. To maximize the almost year-round production of its signature sky-blue flowers, the soil should be kept moderately moist but not soggy. Reducing watering in the winter can help the plant rest.

For the most abundant blooms, Cape Plumbago should be planted in full sun, receiving at least six hours of direct sunlight daily. While it can tolerate partial shade, too much shade will significantly reduce the number of flowers produced. Full sun exposure ensures the scrambling branches are covered in blossoms.