Gardenia grandiflora 'Star'Star Gardenia

The Gardenia grandiflora 'Star', commonly known as Star Gardenia, is a captivating evergreen shrub valued for its highly fragrant, star-shaped white flowers and glossy dark green foliage. Blooming prolifically in spring and summer, this low-maintenance garden favourite adds elegance to borders, hedges, and containers. Its compact size and intoxicating scent make it a standout addition to any landscape or patio.

Specifications

• Height1 to 1.5 metres
• Width1 to 1.5 metres
• Native toAsia (species origin)
• FoliageGlossy, dark green leaves; evergreen
• Growth rateModerate

Conditions

• SoilPrefers well-drained, slightly acidic soils enriched with organic matter
• LightFull sun to partial shade
• WaterModerate; keep soil evenly moist but not waterlogged
• ClimateThrives in temperate, subtropical, and tropical regions

Additional Features

• FlowersPure white, star-shaped blooms with a powerful fragrance; spring to summer
• FormCompact, rounded growth habit with dense foliage
• UsesIdeal for borders, low hedges, foundation planting, or as a container plant
• SpacingPlant 1 metre apart for hedging or as standalone specimens
• Low MaintenanceRequires light pruning after flowering to maintain shape
• Pest ResistanceGenerally resilient; monitor for aphids or scale in humid conditions
• Drought ToleranceModerate; requires consistent watering during dry periods
• Frost SensitivityProtect from frost in cooler climates
• Wildlife AttractionFlowers attract bees and butterflies
• Seasonal AppealEvergreen foliage with seasonal, fragrant blooms for year-round beauty
• VersatilityComplements cottage, formal, and tropical garden styles

The Star Gardenia is a timeless and versatile shrub, offering luxurious fragrance and year-round visual appeal. Its compact size and elegant flowers make it a perfect choice for enhancing outdoor spaces with beauty and charm.