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Rock Soapwort

Saponaria ocymoides

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Rock Soapwort (Saponaria ocymoides) at Wagner Nursery & Landscape

Rock Soapwort in bloom

(Photo courtesy of NetPS Plant Finder)

Rock Soapwort (Saponaria ocymoides) at Wagner Nursery & Landscape

Rock Soapwort flowers

(Photo courtesy of NetPS Plant Finder)

Height:  6 inches

Spacing:  15 inches

Sunlight:  full sun 

Hardiness Zone:  2

Ornamental Features

Rock Soapwort is smothered in stunning pink flowers at the ends of the stems from mid to late spring, which emerge from distinctive rose flower buds. Its round leaves remain emerald green in color throughout the year.

Landscape Attributes

Rock Soapwort is an herbaceous evergreen perennial with a ground-hugging habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This plant will require occasional maintenance and upkeep, and should only be pruned after flowering to avoid removing any of the current season's flowers. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Spreading

Rock Soapwort is recommended for the following landscape applications;

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

Planting & Growing

Rock Soapwort will grow to be only 6 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 15 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 10 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant should only be grown in full sunlight. It prefers dry to average moisture levels with very well-drained soil, and will often die in 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 not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This species is not originally from North America. It can be propagated by division.

Rock Soapwort 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. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our experts for more information on how to protect it over the winter months.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Rock  Edging  Garden  Container 
Applications
Flowers  Texture 
Ornamental Features

What Our Clients & Customers Say

To Marc and the crew at Wagner Landscaping,
Just short note to thank you for the quality craftsmanship you delivered at our Jefferson City residence. Our home was cut into a steeply sloping lot necessitating the need for considerable water management and erosion control landscaping. The sculpturing, erosion matting, retaining wall and ditch work was completed in short order, getting us ready for the winter. We are confident that when the snow melts and the rainy season comes next year our property will be ready to handle it. Thanks and best wishes to all.

– Steve Wilhoit –

Dear Chris,
I hope this is the greatest letter of recommendation you’ve ever received – I know it won’t be your last. To anyone who reads this, I can say without hesitation that Chris Wagner should legally change his name to Mr. Boulder! (Just one look at his hands will confirm that this title has been earned.) Chris and his team tackled a very remote project for us with hustle, integrity, imagination and great execution. We couldn’t be happier with the results. If Chris says “it” – “it” happens! We are happy to enthusiastically recommend one of the finest individuals with whom we have worked.
Sincerely,
William W. Nicholson

Let’s Get Started

Contact Wagner Nursery & Landscaping Company for your next landscaping project

 

 

Family-owned and operated since 1995

Our 2 Montana garden center locations, Butte and Belgrade & Bozeman areas, provide you with quality and experience.

Wagner Nursery & Landscaping Co. Belgrade, MT

Wagner Nursery, Belgrade
220 Kendall Ct, Belgrade, MT 59714, USA
(406) 388-2559
Hours: By Appointment

Wagner Nursery & Landscaping Co. Butte, MT

Wagner Nursery, Butte
33 Holliday Dr, Butte, MT 59701, USA
(406) 782-5855
CLOSED: Except by appointment call nursery to schedule.