Star Jasmine Espalier

Plant Type: Evergreen Flowering Vine (trained as espalier)
Plant Height: 8-12 feet (trained size depends on support)
Spread: 6-10 feet
Flower Color: Clusters of white, star-shaped fragrant flowers
Sun Exposure: Full sun, Partial shade

Star Jasmine Espalier: Fragrance and Elegance in Vertical Form

The Star Jasmine (Trachelospermum jasminoides) is a graceful evergreen vine loved for its glossy foliage and clusters of highly fragrant, star-shaped white flowers. When trained as an espalier, it adds elegance, structure, and intoxicating fragrance to Arizona landscapes. With its neat form, heat tolerance, and stunning seasonal blooms, Star Jasmine is ideal for courtyards, patios, and entryways where beauty and fragrance are most appreciated.

Key Features of Star Jasmine Espalier

• Fragrant Flowers: Produces masses of white, star-shaped blossoms in late spring and early summer.
• Espalier Design: Grows flat against trellises, fences, or walls for a space-saving, structured effect.
• Evergreen Growth: Glossy dark green foliage provides year-round beauty.
• Versatile Light Tolerance: Thrives in full sun but also tolerates partial shade.

Growing and Care Tips

• Soil: Prefers well-drained, moderately fertile soil; amend clay-heavy soil with compost.
• Water: Moderate water needs during establishment; low to moderate once mature.
• Pruning: Light pruning after flowering keeps its espalier shape neat and encourages denser growth.
• Cold Tolerance: Hardy to about 15–20°F; reliable in Phoenix Valley winters.

Landscaping Uses

• Espalier Walls: Provides a refined vertical accent with seasonal fragrance.
• Entryways & Patios: Ideal near doors, windows, or seating areas where its fragrance can be enjoyed.
• Accent Plant: Works as a lush backdrop in Mediterranean and desert gardens.
• Containers: Can be grown in large pots with trellis support for smaller spaces.

Summary

The Star Jasmine Espalier combines fragrance, evergreen foliage, and elegant form in one plant. Perfect for Arizona homeowners seeking a structured yet romantic feature, it provides months of fragrance and year-round greenery in a low-maintenance design.

Three Timbers Installation Guide (Feel Free to Follow):

Star Jasmine Espalier Planting Guide

Location: Full sun to partial shade; best flowering in full sun.
Soil: Well-drained, fertile soil; amend with compost if needed.
Spacing: Plant 6-8 feet apart for multiple espaliers.
Planting Depth: Place root ball level with surrounding soil; firm gently.
Support: Train on trellises, wires, or masonry to maintain espalier form.

Watering Guide

Watering After Planting:

• Initial Watering: Deeply water after planting.
• Frequency: Every 2-3 days for the first 2 weeks, then once weekly for 2-3 months.
• Amount: Provide 3-4 gallons per watering for young plants.

When is the Plant Established?

• Timeframe: Typically 6-9 months in Arizona’s climate.

Watering Once Established:

• Summer: Deep water every 10-14 days; increase to weekly during extreme heat for heavier flowering.
• Winter: Water every 4-6 weeks if rainfall is lacking.

Drip Irrigation Setup:

• Placement of Emitters: 12-18 inches from base, aligned along espalier support.
• Flow Rate: 1 gallon per hour emitters recommended.
• Number of Emitters: 2-3 per plant, increasing with maturity.
• Adjusting Frequency: Increase during bloom-heavy months or extreme heat; reduce during winter.

General Watering Tips for Star Jasmine Espalier

• Soil Check: Water when top 2-3 inches of soil are dry.
• Encourage Blooms: Deep, consistent watering before and during bloom season boosts flower production.
• Avoid Overwatering: Too much water can lead to root issues and reduced flowering.
• Mulch: Use gravel or organic mulch to conserve soil moisture, but keep away from the crown.