Prunus salicina 'Santa Rosa' Plum

Prunus salicina 'Santa Rosa', known as the Santa Rosa Plum, is a delightful fruit tree cherished for its sweet, juicy plums and showy spring blossoms. Growing to about 3–4 meters tall and 2–3 meters wide, it forms a well-rounded, productive canopy perfect for home orchards and edible landscapes.

In early spring, this tree is covered with white to light pink flowers that attract pollinators and add beauty to the garden. Its glossy, ovate leaves provide a lush backdrop to the fruiting season. The medium-sized, deep purple plums are delicious fresh or ideal for canning, baking, and preserves.

Thriving in full sun, Santa Rosa Plum requires consistent moisture, especially during fruit development, but is moderately drought-tolerant once established. Regular pruning encourages healthy growth and abundant harvests. They look excellent planted with companion herbs or flowering groundcovers to support pollinators and enhance garden texture.

Common Name: Santa Rosa Plum

Genus: Prunus

Botanical Species: salicina

Family: Rosaceae

Botanical Name: Prunus salicina 'Santa Rosa'

• Edible Garden
• Feature Tree
• Plant in Pots (or) Suitable for Pots

Prunus salicina 'Santa Rosa' Plum works in an:

• Edible Garden – integrates fruit, herbs, and productive plants.
• Modern Garden – sleek, minimal, and design-led planting.
• Low-maintenance Garden – resilient choices for easy care and year-round appeal.

Prunus salicina 'Santa Rosa' Plum is an Deciduous (Defoliates throughout colder months) Tree

Mature Height: 3m - 5m Approximately (can be kept smaller by pruning)

Mature Width: 2 – 3 meters

Prunus salicina 'Santa Rosa' Plum is expected to grow Approx. 60 – 90 cm/year (Fast).

Prunus salicina 'Santa Rosa' Plum is expected to grow Approx. 60 – 90 cm/year (Fast).

They are considered to have a:

• Medium Growth Rate

Is Prunus salicina 'Santa Rosa' Plum frost tolerant?

Prunus salicina 'Santa Rosa' Plum is Frost Hardy – Survives heavy and frequent frost without damage.

• Inland QLD (Darling Downs, Central QLD)
• Northern NSW (Byron, Coffs, Armidale)
• South Coast NSW (Illawarra to Bega)
• Inland NSW / Tablelands (Orange, Bathurst, Canberra)
• Melbourne & Surrounds (Metro, Bayside, Geelong, Bellarine, Mornington)
• Sydney & Central Coast
• Western District & Central VIC (Ballarat, Bendigo, Hamilton)
• Gippsland (Latrobe Valley, East Gippsland)
• Adelaide Metro & Coastal
• Adelaide Hills & Barossa

Prunus salicina ‘Santa Rosa’ produces masses of delicate white blossoms in early spring, often before the leaves emerge. These soft, lightly fragrant blooms create a classic orchard-style display and set the stage for its well-known, richly flavoured red plums.

Does Prunus salicina 'Santa Rosa' Plum flower?

• Yes - Flowers

Flowering Period:

• Spring

Flower Type:

• Clustered

Flower Colour:

White

No

Prunus salicina 'Santa Rosa' Plum is Native to A Japanese plum cultivar (Prunus salicina), bred in California and now widely grown around the world, including Australia.

Its early-season blossoms attract bees and other pollinating insects essential for fruit formation. The ripening plums provide food for birds, while the branching canopy offers shelter and nesting opportunities, supporting biodiversity in home orchards and edible landscapes.

Prunus salicina 'Santa Rosa' Plum will thrive best in:

• Full Sun

Prunus salicina ‘Santa Rosa’ performs best in well-drained loam or sandy loam soils and prefers slightly acidic to neutral conditions. It may struggle in heavy clay or poorly drained soils unless improved with organic matter and coarse material to boost drainage and aeration. Keep soil evenly moist during establishment, then transition to deep, occasional watering as the tree matures to support vigorous growth, healthy root systems and reliable annual fruiting.

Is Prunus salicina 'Santa Rosa' Plum Drought tolerant?

As a young tree it requires regular watering, but once established ‘Santa Rosa’ offers moderate drought tolerance. It performs strongly in warm, dry climates and maintains good growth and fruit set with deep, occasional watering during extended dry spells. Steady moisture during flowering and fruit development improves both yield and fruit size.