Sweet Pea Shrub

The Sweet Pea Shrub is a hardy, evergreen shrub with grey-green foliage. Purple pea shaped flowers are displayed most of the year. Popular for mass planting. Grows 1.5m x 1.5m.

Polygala dalmaisiana, commonly known as the Sweet Pea Shrub, is a small, evergreen ornamental shrub prized for its long-lasting, vibrant purple-pink flowers that resemble sweet peas. It is a popular choice for gardens due to its compact growth habit and ability to thrive in a variety of conditions.

Key Features:

• Scientific Name: Polygala dalmaisiana
• Common Name: Sweet Pea Shrub
• Family: Polygalaceae
• Origin: Hybrid species, derived from the Polygala genus, which includes species native to South Africa.
• Growth Habit:
  • A small, rounded, and bushy evergreen shrub.
  • Typically grows 1–2 meters (3–6 feet) tall and wide.

Foliage & Flowers:

• Leaves:
  • Small, oval-shaped, and smooth-textured with a rich green color.
• Flowers:
  • Pea-like in shape, with a mix of purple, magenta, and pink hues.
  • Blooms almost year-round, with peak flowering in spring and summer.
  • Highly attractive to bees, butterflies, and other pollinators.

Growing Conditions:

• Sun: Prefers full sun to partial shade.
• Soil: Well-drained loamy or sandy soil; tolerates slightly acidic to neutral conditions.
• Watering: Moderate water needs; drought-tolerant once established.
• Frost Tolerance: Light frost tolerance but may suffer damage in colder climates.
• Maintenance:
  • Low-maintenance, but light pruning encourages a denser shape and more flowering.
  • Can be trimmed after flowering to maintain a compact form.

Landscaping Uses for the Sweet Pea Shrub:

• Borders and garden beds for year-round color.
• Containers and pots for patios and balconies.
• Low hedging and informal screens.
• Attracting pollinators to wildlife-friendly gardens.

This hardy and attractive Sweet Pea Shrub is a great choice for gardeners who want a long-flowering, easy-care plant with a touch of elegance.