Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary

• Screening or Privacy
• Feature Tree
• Council or Civic Landscapes

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary works in an:

• Australian Native Garden – celebrates local plants with natural character.
• Coastal Garden – relaxed, seaside feel with hardy, textural plants.
• Formal Garden – structured, symmetrical design with clipped shapes.
• Low-maintenance Garden – resilient choices for easy care and year-round appeal.
• Modern Garden – sleek, minimal, and design-led planting.

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary is an Evergreen (foliage year round) Tree

Mature Height: 1.5–2 m

Mature Width: 1–1.5 m

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary is expected to grow 0.3–0.6 m per year.

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary is expected to grow 0.3–0.6 m per year.

They are considered to have a:

• Medium Growth Rate

Is Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary frost tolerant?

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary is Frost Tolerant – Can handle light to moderate frost once established.

• Tropical QLD (Cairns, Townsville)
• Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
• Inland QLD (Darling Downs, Central QLD)
• Northern NSW (Byron, Coffs, Armidale)
• Sydney & Central Coast
• Inland NSW / Tablelands (Orange, Bathurst, Canberra)
• Melbourne & Surrounds (Metro, Bayside, Geelong, Bellarine, Mornington)
• Western District & Central VIC (Ballarat, Bendigo, Hamilton)
• Adelaide Metro & Coastal
• Adelaide Hills & Barossa

Westringia ‘Wynyabbie Blue’ produces masses of soft lilac-blue flowers throughout most of the year, with peak displays in spring and summer. The blooms stand out against its fine grey-green foliage, creating a light, airy and highly ornamental seasonal show.

Does Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary flower?

• Yes - Flowers

Flowering Period:

• Spring
• Summer
• Autumn
• Sporadic

Flower Type:

• Clustered
• Pollinator-attracting

Flower Colour:

Not Applicable

Yes

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary is Native to Cultivar of Westringia fruticosa (Coastal Rosemary), native to coastal New South Wales and Queensland.

Its small tubular flowers provide a valuable nectar source for native bees, hoverflies and other beneficial pollinators, while the dense, compact foliage offers shelter for small birds. This makes it an excellent shrub for enhancing biodiversity in coastal and inland gardens.

Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary will thrive best in:

• Full Sun
• Part Shade

Westringia ‘Wynyabbie Blue’ performs best in well-drained sandy or loam soils with an acidic to neutral pH. It will tolerate poorer coastal sands provided drainage remains free-flowing. Avoid heavy clay or waterlogged soils unless significantly improved, as these conditions can lead to root decline. Keep the soil evenly moist during establishment, then reduce watering as it matures and develops strong natural drought resistance.

Is Westringia ‘Wynyabbie Blue’ – Wynyabbie Blue Coastal Rosemary Drought tolerant?

As a young plant it benefits from regular watering, especially through its first summer. Once established, Westringia ‘Wynyabbie Blue’ shows excellent drought tolerance and thrives in dry, exposed conditions, retaining its shape and foliage density with minimal supplementary watering.