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Key characteristics

Family: Rubiaceae
Height: 3 to 4 feet
Width: 3 to 4 feet
Flower color: White, fragrant, and double
Foliage color: Dark green, evergreen
Bloom time: Sporadic blooming throughout spring and summer
Light: Full sun to part shade
Water: Prefers moist, well-drained soil
Maintenance: Low; prune lightly after blooming
Growing zone: USDA zones 7 to 10
Wildlife: Fragrant flowers may attract pollinators; resistant to deer

Shrubs

Gardenia jasminoides 'Frostproof'

Frostproof Gardenia

Gardenia jasminoides 'Frostproof' is a compact evergreen shrub known for its double, creamy white blooms that exude a sweet, enchanting fragrance. The flowers emerge in late spring and often continue through early summer, offering a long-lasting display. The glossy, dark green leaves provide an elegant backdrop to the blooms, enhancing the plant's year-round ornamental value.

This cultivar is aptly named for its resilience, as it tolerates late frosts better than many other gardenia varieties.

Light

Full sun to part shade

Water

Prefers moist, well-drained soil

Bloom time

Sporadic blooming throughout spring and summer

Find this plant

Works well in

Sun Gardens
Fragrant Gardens
Containers
Pathways & Walkways

Companion plants

Daylily · Ninebark · Coral bells · Switch grass · Creeping phlox · Bearded iris

Design tip

The compact, evergreen habit makes ‘Frostproof’ easy to incorporate near entrances, patios, or walkways. Place it where its strongly fragrant flowers can be enjoyed frequently, while the glossy foliage provides structure after flowering ends.

Printable plant sheet (PDF)