Prunus salicina 'Santa Rosa' Plum - Evergreen Trees Direct

Prunus salicina 'Santa Rosa' Plum

$250.00

Tax included. Shipping calculated at checkout.

Size: 40cm/45L

40cm/45L

All stock is grown, maintained and graded in strict accordance with AS 4373-2007, Australian Standard for Nursery Stock.

Current Stock Height Guides

40cm/45L: Enquire within for height guide information.

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you mustconfirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

Mature Height & Width

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).

Root Ball Dimensions

Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.

30cm Pot: 33cm (W) × 30cm (D)
40cm/45L Pot: 44cm (W) × 41.5cm (D)
50cm Pot / 70L Pot: 55cm (W) × 41.8cm (D)
100L Bag: 50.6cm (W) × 52.8cm (D)
150L Bag: 66cm (W) × 55cm (D)
200L Bag: 71.5cm (W) × 60.5cm (D)
300L Bag: 88cm (W) × 63.8cm (D)
400L Bag: 99cm (W) × 66cm (D)
500L Bag: 122cm (W) × 66cm (D)
750L Bag: 134cm (W) × 69cm (D)
1000L Bag: 146.3cm (W) × 71.5cm (D)
2000L Bag: 176cm (W) × 82.5cm (D)

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Shipping

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Contact

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Email: sales@evergreentrees.com.au

Phone: (03) 7042 3318

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About Your New 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.

Enriched Planting Mix (AO Certified)

$21.95

Features and Benefits

Organically certified product
Improves aeration for roots
A rich blend of Pure Magic Compost, composted animal manure, Gypsum, composted coarse bark and wetting agent
Excellent to mix with heavy clay soils, an organic mixture with added gypsum which is perfect for exotic plants
Revitalises tired soils, adds nutrient and organic matter, no chemical additives, weed free
Assists in retaining moisture in the soil longer after rain or watering

Directions For Use

Water plant well at least several hours prior to planting.
Dig a hole at least twice the width of the pot and 7cm deeper than the pot.
Mix Grow Better Enriched Planting Mix with the soil that has been dug out of the hole, adding about 1/3 planting mix.
Spread a 7cm layer of improved soil in the hole and remove plant from the pot. Tease roots gently if the root ball is very firm and place plant in the planting hole. Check that pot soil is level with the surrounding soil surface level, not higher or lower.
Fill in the hole with improved soil mixture, firm down soil and water well adding Grow Better Plant Starter to final watering.

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Type:

Enriched Planting Mix (AO Certified)

$21.95

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Uses in my Garden

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.

Is Prunus salicina 'Santa Rosa' Plum Evergreen or Deciduous?

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

Mature Height & Width

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).

Growth Rate of Prunus salicina 'Santa Rosa' Plum

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

They are considered to have a:

Medium Growth Rate

Frost Tolerance & Ideal Climate to plant Prunus salicina 'Santa Rosa' Plum

Is Prunus salicina 'Santa Rosa' Plum frost tolerant?

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

Does Prunus salicina 'Santa Rosa' Plum Flower?

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

Is Prunus salicina 'Santa Rosa' Plum an Australian Native Tree?

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.

What is the Wildlife Value of Prunus salicina 'Santa Rosa' Plum ?

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.

How much Sunlight does Prunus salicina 'Santa Rosa' Plum need?

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

Full Sun

Preferred Soil?

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?

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.

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How To Plant Your Prunus salicina 'Santa Rosa' Plum

Site: Choose a well-drained position in full sun to part shade with room for the canopy to develop.

Soil preparation: Enrich the planting area with quality compost and aged manure for a strong establishment phase.

Hole: Dig twice as wide as the root ball and the same depth.

Planting: Position level with the surrounding soil, backfill gently, firm in, then water deeply to settle the roots.

Recommended Planting Spacing For Your Prunus salicina 'Santa Rosa' Plum

Feature tree: 3 to 4 metres apart to allow the full canopy and form to develop.

Avenue planting: 3 metres apart for a uniform soft-textured avenue.

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

Medium Growth Rate

Long Term Care For Your Prunus salicina 'Santa Rosa' Plum

Watering: Water deeply twice weekly through the first 12 months. Once established, reduce to once weekly in dry periods. Mulch helps maintain consistent moisture.

Mulching: Apply a 5 to 7 centimetre layer of organic mulch over the root zone, keeping it 5 centimetres clear of the trunk.

Pruning: Minimal pruning required. Light tip prune in late winter to maintain shape, and remove lower branches as the tree grows to develop a clean feature trunk.

Fertilising: Apply a slow-release general-purpose fertiliser in early spring and again in autumn for steady growth and consistent foliage colour.

Pest and disease: Hardy against most pests and diseases. Occasional scale or caterpillar inspection in warm humid conditions is all that's needed.

Planting Your Prunus salicina 'Santa Rosa' Plum in Different Soil

Prunus salicina performs best in well-drained loam or sandy loam with a slightly acidic to neutral pH. Adaptable to a wide range of soils when drainage is improved with organic matter.

Sandy soil: Free-draining and ideal. Mulch well to maintain consistent moisture.

Clay soil: Improve drainage with gypsum and organic compost before planting.

Loam: The preferred soil for steady root development and consistent growth.

pH: Slightly acidic to neutral preferred. Mulch with composted leaf litter to maintain levels naturally.

Frequently Asked Questions

Frequently Asked Questions

Q. When is the best time to plant 'Santa Rosa' Plum tree?
A. Planting can be done during the dormant season, typically in late winter or early spring, to give the tree a good start.

Q. How large does a mature 'Santa Rosa' Plum tree grow?
A. A mature 'Santa Rosa' Plum tree typically reaches a size of 4 x 3 meters, but it's important to verify this from a reputable nursery for accurate measurements.

Q. Is 'Santa Rosa' Plum self-pollinating, or do I need another plum tree for cross-pollination?
A. While 'Santa Rosa' Plum is partially self-pollinating, having another plum tree nearby can enhance fruit production. Consider planting a compatible plum variety for cross-pollination.

Q. How often should I prune my 'Santa Rosa' Plum tree?
A. Annual pruning in late winter or early spring is recommended to maintain the tree's shape and encourage fruit-bearing branches.

Q. Are there any common pests or diseases that affect 'Santa Rosa' Plum trees?
A. 'Santa Rosa' Plum trees may encounter pests like aphids and diseases such as brown rot. Regular monitoring and prompt treatment can help protect your tree's health.