HOURS:
Mon to Fri 8am - 6pm
Fri & Sat 8am - 8pm
Sun 8am - 7pm
LOCATION:
8546 Sun Valley Road
Anytown, USA  12345
CONTACT:
phone: 261.788.5500
fax: 261.787.0463
e-mail: info@successgc.com
UP AND COMING
Deer-Resistant Gardening
Master Gardener Dorothy Dupage shares her experiences creating a truly deer-resistant garden in this month's popular 'Garden Talk' installment...
VIEW

Plant Finder

perennial

Pacific Giant Yellow Primrose

Primula x polyantha 'Pacific Giant Yellow'

Add To My Wish List

Pacific Giant Yellow Primrose (Primula x polyantha 'Pacific Giant Yellow') at A Very Successful Garden Center

Pacific Giant Yellow Primrose flowers

Pacific Giant Yellow Primrose flowers

(Photo courtesy of NetPS Plant Finder)

Plant Height:  6 inches

Flower Height:  8 inches

Spacing:  8 inches

Sunlight:  partial shade  full shade 

Hardiness Zone:  4b

Group/Class:  Pacific Giant Series

Description:

A beautiful variety featuring stunning clusters of blooms in bright sunny yellow, held just above green, wrinkled foliage; a colorful display in early spring borders and containers; prefers part to full shaded areas

Ornamental Features

Pacific Giant Yellow Primrose features delicate clusters of lightly-scented yellow round flowers rising above the foliage from early to late spring. Its crinkled oval leaves remain green in color throughout the year.

Landscape Attributes

Pacific Giant Yellow Primrose is an herbaceous evergreen perennial with a mounded form. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. It is a good choice for attracting butterflies and hummingbirds to your yard. It has no significant negative characteristics.

Pacific Giant Yellow Primrose is recommended for the following landscape applications;

  • Mass Planting
  • Rock/Alpine Gardens
  • Border Edging
  • General Garden Use
  • Container Planting

Planting & Growing

Pacific Giant Yellow Primrose will grow to be only 6 inches tall at maturity extending to 8 inches tall with the flowers, with a spread of 10 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 8 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 5 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant does best in partial shade to shade. It requires an evenly moist well-drained soil for optimal growth, but will die in standing water. This plant should not require much in the way of fertilizing once established, although it may appreciate a shot of general-purpose fertilizer from time to time early in the growing season. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Pacific Giant Yellow Primrose is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Rock  Edging  Garden  Container 
Applications
Flowers  Texture  Attracts Wildlife 
Ornamental Features