Petite Butterfly-Sweet Pea Shrub

Description

Petite Butterfly-Sweet Pea Shrub, Polygala fruticosa

The Petite Butterfly Sweet Pea shrub is a charming evergreen shrub prized for its vivid purple, sweet-pea-like flowers that can bloom for much of the year in mild climates. In Zone 9, it is typically evergreen and flowers heaviest from spring through fall, often continuing sporadically through winter in protected areas. This compact shrub grows about 3–4 feet tall and wide, making it ideal for borders, foundation plantings, and large containers. It thrives in full sun to light shade and prefers well-drained soil, tolerating sandy or average garden soils but not heavy clay. Provide moderate, regular water during establishment; once established it is moderately drought tolerant but performs best with consistent moisture. It is frost tolerant to about 25–28°F; light frosts may cause minor tip damage, but plants typically recover quickly in spring. The nectar-rich flowers attract bees and butterflies, while the foliage is generally deer resistant and moderately resistant to rabbits; gopher resistance is fair. Light pruning after bloom helps maintain a dense, compact form. Excellent for Mediterranean-style landscapes, pollinator gardens, mixed borders, and decorative containers, this long-blooming shrub adds reliable color and softness to the garden year-round.

Water Needs: Moderate
Exposure: Full sun or part shade
Height: 24-36 inches
Spacing: 24-36 inches

Additional information