Job's Nursery and Pumpkin Patch LLC

Helping Tri-City Gardeners Grow Since 1940!

Job's Nursery LLC is a family owned nursery and tree farm that offers a wide selection of outdoor plants that are hardy for our area. We are located just north of Pasco on Columbia River Road.  It's a short trip to a beautiful location to escape the hustle and bustle of your everyday life.

 

 

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Columbus Crocosmia

Crocosmia 'Columbus'

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Columbus Crocosmia (Crocosmia 'Columbus') at Job's Nursery

Columbus Crocosmia flowers

Columbus Crocosmia flowers

(Photo courtesy of NetPS Plant Finder)

Height:  32 inches

Spacing:  10 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  5b

Other Names:  Montbretia

Description:

Beautiful golden-yellow colored flowers emerge from orange buds and rise above iris-like foliage; attracts hummingbirds; best performance in full-sun

Ornamental Features

Columbus Crocosmia features showy nodding gold trumpet-shaped flowers rising above the foliage from mid to late summer, which emerge from distinctive orange flower buds. The flowers are excellent for cutting. Its attractive textured sword-like leaves remain emerald green in color throughout the season.

Landscape Attributes

Columbus Crocosmia is an herbaceous perennial 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 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 bees, butterflies and hummingbirds 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.

Columbus Crocosmia is recommended for the following landscape applications;

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

Planting & Growing

Columbus Crocosmia will grow to be about 26 inches tall at maturity, with a spread of 18 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. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

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. 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 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.

Columbus Crocosmia is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. 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  Foliage Color  Attracts Wildlife 
Ornamental Features