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Scentropia™ Dark Blue Heliotrope

Heliotropium arborescens 'Scentropia Dark Blue'

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Scentropia Dark Blue Heliotrope (Heliotropium arborescens 'Scentropia Dark Blue') at Ritter's Garden Center & Nursery

Scentropia™ Dark Blue Heliotrope flowers

Scentropia™ Dark Blue Heliotrope flowers

(Photo courtesy of NetPS Plant Finder)

Plant Height:  12 inches

Flower Height:  16 inches

Spacing:  10 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  (annual)

Brand:  Syngenta Flowers

Description:

Long blooming and easy to grow, this upright-mounded variety features beautifully scented clusters of dark violet-blue flowers, over green foliage; superb performance in containers, borders and beds; achieves brighter flower color in high light conditions

Ornamental Features

Scentropia™ Dark Blue Heliotrope has masses of beautiful clusters of fragrant violet flowers with blue overtones at the ends of the stems from late spring to early fall, which are most effective when planted in groupings. Its textured pointy leaves remain green in color throughout the season.

Landscape Attributes

Scentropia™ Dark Blue Heliotrope is an herbaceous annual with an upright spreading habit of growth. 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. It is a good choice for attracting bees and butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

Scentropia™ Dark Blue Heliotrope is recommended for the following landscape applications;

  • Mass Planting
  • Border Edging
  • General Garden Use
  • Container Planting
  • Hanging Baskets

Planting & Growing

Scentropia™ Dark Blue Heliotrope will grow to be about 12 inches tall at maturity extending to 16 inches tall with the flowers, with a spread of 14 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 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 does best in average to evenly moist conditions, but will not tolerate 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. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets. 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.

Scentropia™ Dark Blue Heliotrope 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 larger 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  Edging  Garden  Container  Basket 
Applications
Flowers  Attracts Wildlife  Deer Resistant 
Features & Attributes