Plant Finder Tool

perennial

Flowering Sedum

Sedum iwarenge

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Flowering Sedum (Sedum iwarenge) at Rainbow Gardens

Flowering Sedum

Flowering Sedum

(Photo courtesy of NetPS Plant Finder)

Plant Height:  3 inches

Flower Height:  5 inches

Spacing:  10 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  3a

Description:

A very odd form of stonecrop with succulent dusty blue foliage that starts in rosettes, eventually mounding to form pyramidal colums upon which the delicate white flowers are borne; a must for the collector's rock garden

Ornamental Features

Flowering Sedum features showy spikes of white star-shaped flowers along the stems in late summer. Its small succulent pointy leaves are grayish green in color. As an added bonus, the foliage turns a gorgeous harvest gold in the fall. The fruit is not ornamentally significant.

Landscape Attributes

Flowering Sedum is an herbaceous perennial 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 is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Spreading

Flowering Sedum is recommended for the following landscape applications;

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

Planting & Growing

Flowering Sedum will grow to be only 3 inches tall at maturity extending to 5 inches tall with the flowers, 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 low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 15 years.

This plant does best in full sun to partial shade. It is very adaptable to both dry and moist growing conditions, but will not tolerate any standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is particular about its soil conditions, with a strong preference for poor, acidic soils. It is somewhat tolerant of urban pollution. This species is not originally from North America. It can be propagated by division.

Flowering Sedum 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 Soil pH Preference
Characteristics
Massing  Rock  Edging  Garden  Groundcover  Container 
Applications
Flowers  Fall Color  Texture 
Ornamental Features

Disclaimer - This Plant Finder tool is an online resource representing many of the varieties that we carry over the course of the season, and is intended for informational purposes only. Inventory varies seasonally, so we cannot guarantee that every plant will be in stock at all times - please contact the store directly for current availability. It does not include our entire selection of plants, so be sure to visit our store to see varieties that may not be represented on this list.