Gardenia jasminoides Mystery

(Cape Jasmine)

By August 2, 2023
Large white flower of a Gardenia jasminoides Mystery, Cape Jasmine, with dark green foliage in background

About Gardenia jasminoides ‘Mystery’ (Cape Jasmine)

This broadleaf evergreen plant is called Gardenia jasminoides ‘Mystery’. Native to North Eastern Asia, this sweet smelling variety boasts large 3″ wide, white flowers that bloom during the spring and summer seasons. It’s accompanied by ovate, shiny green foliage that reaches an average mature landscape size of 5-6′ x 5-6′. Although considered a high maintenance plant, this variety offers a beautiful show of flowers and is useful for fresh cut flowers for use in indoor arrangements.

Care And Planting Instructions

Plant Gardenia jasminoides ‘Mystery’ in an area that receives partial shade sun exposure using acidic, well draining soil. Water regularly after planting to help it establish, then reduce frequency. Make sure the soil doesn’t remain soggy or dry for too long. Use a general fertilizer in late winter, early spring before its blooming season begins. Remove spent blooms for a cleaned up appearance to encourage new blooms and prune annually to control its size and shape.

Landscape Design Ideas

Cape Jasmine is suited well along fence lines or shady pathways. It can be used to cover an unsightly fence or to add residential curbside appeal by framing a doorway or set of windows.


Botanical Name: Gardenia jasminoides 'Mystery'

Common Name: Cape Jasmine

Average Landscape Size: 5-6' x 5-6'

Plant Type: Evergreen

Bloom Color: White

Foliage Color: Green

Forms: Shrub

Sizes: 1 & 5 gallon

Special Features: Attracts Butterflies, Good For Container Or Ground Planting, Ornamental Plant, Showy Spring Flowers,