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annual

Astra® Rose-White African Daisy

Osteospermum 'Astra Rose-White'

 

 
Astra Rose-White African Daisy (Osteospermum 'Astra Rose-White') at Tagawa Greenhouse

Astra® Rose-White African Daisy flowers

Astra® Rose-White African Daisy flowers

(Photo courtesy of NetPS Plant Finder)

Astra Rose-White African Daisy (Osteospermum 'Astra Rose-White') at Tagawa Greenhouse

Astra® Rose-White African Daisy in bloom

Astra® Rose-White African Daisy in bloom

(Photo courtesy of NetPS Plant Finder)

Height:  12 inches

Spacing:  10 inches

Sunlight:  full sun 

Hardiness Zone:  (annual)

Group/Class:  Astra Series

Description:

This selection presents unique color, and flowers continuously through the warm season; excellent plant form; perfect for garden borders and mixed containers

Ornamental Features

Astra® Rose-White African Daisy is draped in stunning rose daisy flowers with powder blue eyes and white centers at the ends of the stems from early summer to mid fall. The flowers are excellent for cutting. Its spiny narrow leaves remain green in color throughout the season.

Landscape Attributes

Astra® Rose-White African Daisy is an herbaceous annual with a mounded form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This plant will require occasional maintenance and upkeep. Trim off the flower heads after they fade and die to encourage more blooms late into the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

Astra® Rose-White African Daisy is recommended for the following landscape applications;

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

Planting & Growing

Astra® Rose-White African Daisy will grow to be about 12 inches tall at maturity, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 inches apart. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. Although it's not a true annual, this fast-growing plant can be expected to behave as an annual in our climate if left outdoors over the winter, usually needing replacement the following year. As such, gardeners should take into consideration that it will perform differently than it would in its native habitat.

This plant should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. 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.

Astra® Rose-White African Daisy is a fine choice for the garden, but it is also a good selection for planting in outdoor containers and hanging baskets. 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  Basket 
Applications
Flowers 
Ornamental Features