Photo by Petal Talk
Used with permission, all rights reserved
Helianthemum 'Hartswood'
Also Known As
- Helianthemum 'Hartswood Ruby'
- Rock Rose
- Sun Rose
Plant type
perennial
size
- H: 12"-18"
- W: 18"-24"
planting zones
- 6a-9b
Helianthemum 'Hartswood' plant details
Helianthemum 'Hartswood' is a broadleaf evergreen perennial with blue foliage. In spring red flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun and low water. Drought tolerant once established. Prefers to be dry in summer. Does well in average and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.
CHARACTERISTICS OF Helianthemum 'Hartswood'
- Plant type: perennial
- Plant family: malvaceae
- Foliage: evergreen blue
- Mature size: 18 IN - 24 IN - wide, 12 IN - 18 IN - tall
- Flowers: red blooms in spring
GROWING CONDITIONS for Helianthemum 'Hartswood'
- USDA Zones: 6a - 9b
- Sun exposure: sun
- Watering frequency: low
- Resistant to: heat and verticillium wilt
- Soil needs: average and well-drained
Nursery contributed plant descriptions
By: Forestfarm
Garden photo gallery of Helianthemum 'Hartswood'
By: Petal Talk
Used with permission, all rights reserved
Gardening facts about Helianthemum 'Hartswood' plant
How to Grow Helianthemum 'Hartswood'
Sun Exposure
- sun
Water Needs
- low - drought tolerant
Water Needs
- dry in summer
Soil Needs
- average
- well-drained
Special Situation
- heat tolerant
- verticillium wilt resistant
Features
Foliage Color
- blue
Flower Color
- red
Wildlife
- bees
- butterflies
Flower Season
- spring
Foliage Season
- evergreen
Landscape groups by tags
See other plant types of Helianthemum for your garden
aka Golden Nugget Sunrose
Plant Type
Shrub, Groundcover
Zones
4a-9b
Size
Height: 4"-12"
Width: 24"-36"
- sun
- occasional - drought tolerant
- dry in summer
aka Ball of Fire Sunrose
Plant Type
Shrub, Groundcover
Zones
5a-11
Size
Height: 6"-10"
Width: 18"-24"
- sun
- occasional - drought tolerant
- dry in summer
aka Helianthemum nummularium 'Dazzler', Dazzler Sun Rose
Plant Type
Shrub, Perennial, Groundcover
Zones
5a-10b
Size
Height: 8"-12"
Width: 12"-24"
- sun
- occasional - drought tolerant
- dry in summer
aka Henfield Brilliant Rock Rose, Henfield Brilliant Sun Rose
Plant Type
Shrub, Perennial, Groundcover
Zones
5a-10b
Size
Height: 6"-12"
Width: 18"-36"
- sun
- occasional - drought tolerant
- dry in summer
aka Helianthemum 'Rhodanthe Carneum', Wisley Pink Rock Rose, Wisley Pink Sun Rose
Plant Type
Shrub, Perennial, Groundcover
Zones
5a-10b
Size
Height: 8"
Width: 2'-3'
- sun
- occasional - drought tolerant
- dry in summer
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