Rocky Knoll Farm Calluna vulgaris Heather
Best low maintenance ground cover for rock garden enthusiasts.
A low-growing, prostrate evergreen that brings consistent color to rock gardens and borders. It balances a delicate, violet-pink summer bloom with the rugged durability needed for easy, year-round ground cover.
$26.00
at
Rockyknollfarm
More Calluna vulgaris options
Who it's for
- Gardeners looking for effective, low-maintenance weed suppression
- Homeowners wanting to extend their garden's blooming season into autumn
- Xeriscaping enthusiasts seeking hardy plants for rocky or sandy landscapes
Who should skip it
- Gardeners with alkaline soil who prefer not to amend ground conditions
- Landscapers needing immediate full coverage for large outdoor spaces
- Property owners with poorly draining or boggy garden areas
Performance breakdown
Groundcover Efficacy
Prostrate growth habit creates a dense, weed-suppressing mat effortlessly.
Maintenance Simplicity
Requires only a single annual trim to maintain shape and vigor.
Pollinator Appeal
Summer blooms provide a reliable nectar source for local bee populations.
Deer Resistance
Reliably ignored by browsing deer, saving your garden from unwanted damage.
Climate Adaptability
Hardy in zones 5-9, though it demands protection from harsh windchill.
Container Versatility
Compact size makes it an ideal candidate for small-scale patio arrangements.
Key Specs
Botanical Name
Calluna vulgaris 'Mrs. Ronald Gray'
Plant Type
Shrub
Mature Height
6 inches
Mature Spread
24 inches
Bloom Season
Summer
Flower Color
Violet-Pink
Sun Exposure
Full Sun
Soil Type
Well-Draining
Foliage Type
Evergreen
USDA Hardiness Zones
5-9
Know before you buy
Still have a question?
Ask Metto anything about the Rocky Knoll Farm Calluna vulgaris Heather before you decide.