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Plant Encyclopedia
annual

Waikiki Sunset™ Loosestrife

Lysimachia congestiflora 'Waikiki Sunset'

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Waikiki Sunset Loosestrife (Lysimachia congestiflora 'Waikiki Sunset') at The Green Spot Home & Garden

Waikiki Sunset™ Loosestrife flowers

Waikiki Sunset™ Loosestrife flowers

(Photo courtesy of NetPS Plant Finder)

Height:  10 inches

Spacing:  16 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  (annual)

Other Names:  Creeping Jenny

Brand:  Proven Winners

Description:

A spectacular groundcover choice, vigorous yet not overly aggressive, with spectacular green and yellow leaves all season and dense groupings of yellow-gold flowers throughout the summer; a colorful groundcover that is short growing and very floriferous

Ornamental Features

Waikiki Sunset™ Loosestrife is smothered in stunning lightly-scented yellow cup-shaped flowers with gold eyes along the stems from late spring to mid summer. Its attractive oval leaves remain green in colour with showy yellow variegation throughout the season.

Landscape Attributes

Waikiki Sunset™ Loosestrife is a dense spreading annual with a ground-hugging habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This plant will require occasional maintenance and upkeep, and should not require much pruning, except when necessary, such as to remove dieback. It is a good choice for attracting bees to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Spreading

Waikiki Sunset™ Loosestrife is recommended for the following landscape applications;

  • Border Edging
  • Groundcover
  • Container Planting
  • Bog Gardens

Planting & Growing

Waikiki Sunset™ Loosestrife will grow to be about 10 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 16 inches apart. Its foliage tends to remain low and dense right to the ground. 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 does best in full sun to partial shade. It is quite adaptable, prefering to grow in average to wet conditions, and will even tolerate some 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 highly tolerant of urban pollution and will even thrive in inner city environments. This is a selected variety of a species not originally from North America. 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.

Waikiki Sunset™ Loosestrife is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. 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
Edging  Groundcover  Container  Bog 
Applications
Flowers  Foliage Color  Attracts Wildlife 
Ornamental Features

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