Northwest Blooms · Shrubs
Gardenia jasminoides 'Frostproof'
Frostproof Gardenia
- 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
About this plant
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. Originating from cultivated selections, 'Frostproof' is designed to combine ornamental beauty with hardiness, making it a popular choice for gardens in cooler climates. Its lush flowers and sturdy nature make it an excellent addition to borders, foundation plantings, or containers.
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.
