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Santa Rosa Plum Tree

Prunus salicina 'Santa Rosa'

  • Self-Fertile Santa Rosa Plum Produces Juicy, Sweet Fruit Without a Pollinator Tree
  • Thrives in Zones 5-9
  • Native, Pollinator-Friendly - Attracts Butterflies
  • Showy Pink, White Blooms in Late Spring
  • Perfect for Flowering Specimen in Butterfly Gardens
Regular price $11936
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: Provide at least 6 to 8 hours of direct sunlight daily to ensure fruit sweetness and high yields. While the tree survives in partial shade, you will notice fewer blossoms and a significant decrease in fruit production.
  • Soil: This tree prefers well-drained, loamy soil with a slightly acidic to neutral pH. For heavy clay, plant in a raised mound or add organic compost to improve drainage, as "wet feet" or standing water will lead to root rot.

Watering Requirements

During the first two growing seasons, provide 10 to 15 gallons of water per week to help the root system expand. Once established, the Santa Rosa is quite drought-tolerant, but you should still provide deep soakings during heat waves to prevent fruit drop or shriveled plums. Inconsistent moisture during the fruiting stage often causes the skin of the plums to crack as they swell too quickly.

Pruning Tips

Santa Rosa plums fruit on "spurs" located on wood that is two years or older, so avoid removing all older growth. The best time to prune is late winter while the tree is dormant to shape the canopy into an open center, which allows light and air to reach the middle of the tree. This "open bowl" shape prevents fungal diseases and ensures that the fruit in the center of the tree ripens at the same rate as the fruit on the outside.

Fertilizer Needs

Apply a balanced 10-10-10 fertilizer in early spring just as the buds begin to swell to fuel the upcoming growth spurt. Avoid high-nitrogen fertilizers after midsummer because this encourages tender new growth that cannot harden off before the first frost. This late-season growth is easily damaged by winter temperatures and leaves the tree vulnerable to pests in the spring.

Delivery and Shipping

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50 $9.99
$50 - $99.99 $14.99
$100 - $149.99 $16.99
$150 - $198.99 $24.99
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Specifications

Plant specifications
Plant Characteristics Cold hardy, Self-pollinating, Flowering, Edible, Ornamental Berries/Fruit, Thornless, Attracts pollinators, Disease resistant, Fast-growing
Hardiness Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Sunlight Full sun
Height 15-25 ft
Width 12-20 ft
Watering Needs Moderate
Preferred Soil Loamy
Growth Rate Moderate
Blooms In Spring
Flower Color Pink, White
Fragrant Yes
Native Yes
Suitable Space Outdoors
Plant Name Cherry
Botanical Name Prunus salicina 'Santa Rosa'
Species salicina
Cultivar Santa Rosa
Class Magnoliopsida
Does Not Ship To AK, CA, HI, ID, MT, OR, PR, WA

Frequently Asked Questions

What USDA planting zones is the Santa Rosa Plum Tree suitable for?

  • The Santa Rosa Plum Tree thrives in USDA zones 5-9, handling both cold winters and hot summers well. This heat-tolerant variety is particularly suited for warmer climates. Check your specific zone and ensure full sun exposure for best fruit production.

How big will the Santa Rosa Plum Tree get at maturity?

  • Santa Rosa Plum Trees typically reach 15-20 feet tall and wide at maturity. These self-fertile trees develop a rounded canopy that provides excellent shade while producing fruit. Plan for adequate spacing when planting, available at naturehills.com.

What are the care requirements for the Santa Rosa Plum Tree, like soil and sun?

  • Santa Rosa Plum Trees thrive in full sun with well-draining soil. They're heat-tolerant and hardy, making them adaptable to various growing conditions. Plant in a location with at least 6-8 hours of direct sunlight daily for optimal fruit production and flowering.

How hardy is the Santa Rosa Plum Tree in cold climates?

  • Santa Rosa Plum Trees are hardy and heat-tolerant, though specific cold hardiness zones aren't listed in the available information. This Japanese plum variety was developed in California and thrives in full sun conditions. Check your local hardiness zone requirements before planting to ensure success in your climate.

Can the Santa Rosa Plum Tree be grown in a container or pot?

  • Santa Rosa Plum Trees can be grown in large containers with proper care and regular watering. Choose a pot at least 20-24 inches wide with drainage holes. You'll need to protect container plants in winter and may see reduced fruit production compared to ground-planted trees.

What kind of pruning does the Santa Rosa Plum Tree need?

  • Santa Rosa Plum Trees need annual dormant season pruning in late winter before bud break. Remove dead, diseased, or crossing branches, and thin overcrowded areas to improve air circulation. Prune lightly to maintain shape and encourage fruit production on younger wood.

Is the Santa Rosa Plum Tree low-chill and suitable for warmer zones?

  • The Santa Rosa Plum is heat-tolerant and hardy, making it well-suited for warmer growing zones. This self-fertile variety was originally developed in California and thrives in full sun conditions. Plant it where it will receive plenty of heat and sunlight for the best fruit production.