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‘Frost Proof’

Gardenia

Gardenia jasminoides

'Frost Proof'

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Close up of white Frost Proof Gardenia bloom cradled by glossy green foliage Close up of green Frost Proof Gardenia foliage
  • Fragrant
  • Evergreen
  • Improved hardiness
Description

One of the most cold tolerant gardenias! 'Frost Proof' is known among gardenia aficianados as one the best varieties for colder climates. It expands the potential of this popular fragrant shrub into USDA zone 7. White flowers in early spring are sweetly perfumed; glossy evergreen foliage ensures year-round elegance.

USDA Zone
7 - 10 (5°F/-15°C)
Exposure
Full sun, Part sun
Height
4 - 5'
Width
4 - 5'
Finish Time
1 season
Type
Evergreen
Bloom Time
Spring
Flower Color
White
Foliage Color
Green
Liner Sizes
2 1/4", 4"

Soil

Requires soil to be rich, moist, acidic, and well-drained.

Pruning

Rarely required. Blooms on old wood - prune out dead wood in spring and trim to shape after flowering if required.

Uses

Hedge, specimen, cutting gardens, foundation plantings.

Growing Tips

Good air circulation is highly recommended, both from a cultural standpoint as well as an aesthetic one. They benefit from a good layer of mulch, especially in colder areas of their hardiness range. Temperature or moisture stress will cause bud drop.

Features: Cut flower, Evergreen, Fragrant, Heat tolerant, Deer resistant

Filters: Botanical genus: Gardenia, Common name: Gardenia, USDA Zone 7, USDA Zone 8, USDA Zone 9, USDA Zone 10, Exposure: Full sun, Exposure: Part sun, Bloom time: Spring, White flowers, Green foliage

Features: Cut flower, Evergreen, Fragrant, Heat tolerant, Deer resistant

Filters: Botanical genus: Gardenia, Common name: Gardenia, USDA Zone 7, USDA Zone 8, USDA Zone 9, USDA Zone 10, Exposure: Full sun, Exposure: Part sun, Bloom time: Spring, White flowers, Green foliage