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Galahad Mockorange

Philadelphus 'Galahad'

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Galahad Mockorange (Philadelphus 'Galahad') at St. Mary's Nursery & Garden Centre

Galahad Mockorange flowers

Galahad Mockorange flowers

(Photo courtesy of NetPS Plant Finder)

Galahad Mockorange (Philadelphus 'Galahad') at St. Mary's Nursery & Garden Centre

Galahad Mockorange in bloom

Galahad Mockorange in bloom

(Photo courtesy of NetPS Plant Finder)

Height:  4 feet

Spread:  4 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  3a


A compact, rounded shrub prized for its highly fragrant white blooms in early summer, fades into the background the rest of the year; use in conjunction with other plants that can take over the show in summer; very adaptable and hardy

Ornamental Features

Galahad Mockorange is smothered in stunning clusters of fragrant white flowers with yellow eyes at the ends of the branches in late spring. It has green deciduous foliage. The serrated oval leaves do not develop any appreciable fall colour.

Landscape Attributes

Galahad Mockorange is a multi-stemmed deciduous shrub with an upright spreading habit of growth. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage.

This is a relatively low maintenance shrub, and should only be pruned after flowering to avoid removing any of the current season's flowers. It has no significant negative characteristics.

Galahad Mockorange is recommended for the following landscape applications;

  • Mass Planting
  • Hedges/Screening
  • General Garden Use

Planting & Growing

Galahad Mockorange will grow to be about 4 feet tall at maturity, with a spread of 4 feet. It tends to be a little leggy, with a typical clearance of 1 foot from the ground. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 30 years.

This shrub does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This particular variety is an interspecific hybrid.

Hardiness Zone Plant Height Minimum Sunlight
Massing  Screening  Garden 
Ornamental Features

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St.Mary’s Nursery & Garden Centre

2901 St.Mary’s Road
Winnipeg, MB
R2N 4A9

T: +1 (204) 255-7353