Call us: 0800 843 752Free shipping for orders $150 or over
Gift Vouchers

Thryptomene saxicola 'Alba'

Rock Heath Myrtle

Thryptomene saxicola 'Alba' is a compact evergreen shrub admired for its fine aromatic foliage and masses of pure white flowers that smother the plant from late winter into spring. Its naturally rounded habit makes it an excellent choice for borders, rock gardens, containers, and cottage style plantings. Easy to grow in New Zealand conditions, this hardy shrub provides long lasting seasonal colour, attracts pollinators, and requires very little maintenance.

Thryptomene saxicola Alba plant with masses of white flowers.

Thryptomene saxicola 'Alba' (Rock Heath Myrtle) is currently unavailable.

Notify me when this is available:
Please enter your email address below if you would like to know when it becomes available again.

Suited to regions:All regions
Plant type:Shrubs
Height:75 cm
Spread:1.20 m
Flowering time:Spring, Winter
Tolerances:Coastal
Garden uses:Borders, Containers, Hedging, Living areas, Paths & Steps, Pool areas
Garden styles:Alpine, Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Modern, Rock, White
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asRock Heath Myrtle
Sku17565

How to grow Thryptomene saxicola 'Alba' in NZ

Thryptomene saxicola 'Alba' grows best in full sun with well drained soil. Improve the planting area with compost before planting and water regularly while establishing. Once established it is drought tolerant and only requires occasional watering during prolonged dry periods. Apply a balanced fertiliser in spring to encourage healthy growth and abundant flowering.

Thryptomene saxicola 'Alba' care tips

Thryptomene saxicola 'Alba' benefits from light pruning after flowering to maintain a dense compact shape and encourage fresh growth. Apply mulch annually to conserve soil moisture while keeping it clear of the stems. Feed each spring and remove any damaged or untidy branches to keep plants looking their best.

Thryptomene saxicola 'Alba' size, spacing, and growth rate

Thryptomene saxicola 'Alba' typically grows 80 centimetres to 1.2 metres tall and 1 to 1.5 metres wide. Space plants around 1 metre apart for mass planting or informal hedging. Growth is moderate, forming a dense shrub with a naturally tidy habit.

Landscaping uses for Thryptomene saxicola 'Alba'

Thryptomene saxicola 'Alba' is ideal for cottage gardens, rock gardens, mixed borders, coastal gardens, and decorative containers. The masses of white flowers attract bees and other pollinators while the fine foliage provides year round texture. It combines beautifully with other Australian and Mediterranean style plants.

Why buy Thryptomene saxicola 'Alba' from The Plant Company?

The Plant Company is NZ’s most trusted plant nursery, supplying premium quality plants that are carefully grown for outstanding garden performance. Every Thryptomene saxicola 'Alba' is selected for health and vigour before dispatch so it arrives ready to establish successfully. Our experienced team provides expert advice, fast nationwide delivery, and dependable customer service.

Questions and Answers

Have a question about Thryptomene saxicola 'Alba' (Rock Heath Myrtle)? We are here to help.

thryptomene-supernova-3
Most Popular Thryptomene saxicola 'Supernova'

Thryptomene saxicola 'Supernova' is a striking evergreen shrub admired for its masses of vibrant flowers and fine aromatic foliage. Flowering heavily...

CUSTOM QUOTE
Metrosideros 'Lighthouse' plant with red flowers and olive-green foliage.
Most Popular Metrosideros 'Lighthouse'

Metrosideros 'Lighthouse' is a compact and hardy NZ native shrub renowned for its vibrant red flowers that burst into colour during summer. Its...

From$515.35
Buxus sempervirens variegata (Variegated Box) shrub with lush and colourful foliage.
Most Popular Buxus sempervirens 'variegata'

Buxus sempervirens 'variegata' features small, mid-green leaves with cream-white edges on new growth, which age to become a darker green. It grows to...

From$16.95
dichroa-blue-stars--1
Most Popular Dichroa Blue Stars (Evergreen Hydrangea)

Dichroa 'Blue Stars' is a striking evergreen shrub admired for its clusters of intense blue star shaped flowers followed by brilliant metallic blue...

From$30.29
Gorgeous Hydrangea macrophylla 'Ayesha' pink flowers.
Most Popular Hydrangea 'Ayesha'

Hydrangea 'Ayesha' is a distinctive variety prized for its lilac-like flower clusters and subtle fragrance. The waxy, spoon-shaped petals and glossy...

From$27.95
–The Plant Company

Explore Garden Inspiration

Sign up to receive a free $10 Voucher You won’t be bombarded with emails, just titbits of quality information from time to time Sign up
Free shipping on orders over $150!

Join our community of happy customers.

4.8

463 Google reviews