Prostanthera 'Poorinda Ballerina'

Prostanthera 'Poorinda Ballerina' is a hardy hybrid mint bush, a cross between Prostanthera lasianthos and Prostanthera phylicifolia. It is well-loved for its profusion of delicate white flowers, which bloom from late spring through early summer, virtually covering the plant and sometimes hiding the foliage beneath.

Key Features

Size: Grows up to approximately 1.5 to 2 meters tall and 1 to 1.5 meters wide, forming a dense and spreading shrub.

Foliage: Small, narrow to linear leaves about 10 mm long, deep green above and paler beneath. Unlike many mint bushes, this variety's foliage is mild and less aromatic.

Flowers: White with orange markings and purple dots inside the throat, labiate in shape, produced abundantly in leaf axils, creating a striking blooming display.

Growing Conditions: Performs best in well-drained soil with some moisture, suited to part shade or semi-shaded positions sheltered from harsh summer sun.

Climate Tolerance: Drought and frost tolerant once established, hardy across sub-tropical to cool temperate zones.

Maintenance: Prune annually after flowering by about one-third to maintain a bushy, compact shape and enhance flowering.

Wildlife: Attracts bees, butterflies, and other beneficial insects, promoting biodiversity.

Landscaping Uses

Suitable as a feature plant, informal hedge, or container plant for balconies and patios. It's versatile in cottage gardens, native plantings, and mixed borders, appreciated for low maintenance and year-round visual interest.

Summary

Prostanthera 'Poorinda Ballerina' is a resilient, fast-growing Australian native mint bush with abundant white blooms and subtle aromatic foliage. Its adaptability to various garden settings, ease of care, and pollinator-friendly flowers make it a standout choice for gardeners desiring a beautiful, fragrant, and wildlife-attracting shrub.