'Crown Jewel' Hardy Gardenia

Gardenia augusta 'Crown Jewel' PP#19896

Super fragrant double flowers of pure white in late spring, passed two winters (thus far) of northern exposure trialing here in zone 6b.

Sunlight Exposure:Full SunPart Sun
Plant Attributes:CutflowerSalt Tolerant

Plant Type(s): Flowering Shrub

Color(s): White

  • Plant Height: 1.5’ - 2’
  • Plant Width: 2’ - 3’
  • Hardy Zones: 6 - 10

Spring/Summer Care: Shape lightly within 30 days after flowering, if desired.

Autumn/Winter Care: Remove any dead branches in late winter.

Fertilizer Needs: Apply an organic-based acidic fertilizer once in mid spring and mid summer (and mid autumn in zones 8 and warmer).

'Crown Jewel' Hardy Gardenia
Click for more images.