Dahlia imperialis 'Double or Nothing'
Also Known As
- Dahlia imperialis 'Double Purple'
- Double Lavender Tree Dahlia
Plant type
perennial, bulb / corm / tuber
size
- H: 8'-10'
- W: 4'-6'
planting zones
- 7a-9b
Dahlia imperialis 'Double or Nothing' plant details
Dahlia imperialis 'Double or Nothing' is a fast-growing broadleaf deciduous perennial bulb / corm / tuber with green foliage. In fall lavender flowers emerge. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture water. Does well in rich and well-drained soil. A good option if you're seeking something heat tolerant.
CHARACTERISTICS OF Dahlia imperialis 'Double or Nothing'
- Plant type: perennial bulb / corm / tuber
- Plant family: asteraceae
- Foliage: deciduous green
- Mature size: 4 FT - 6 FT - wide, 8 FT - 10 FT - tall
- Flowers: lavender blooms in fall
- Uses: cutting garden, double flowers, fall color
GROWING CONDITIONS for Dahlia imperialis 'Double or Nothing'
- USDA Zones: 7a - 9b
- Sun exposure: sun - mostly shade
- Watering frequency: even moisture
- Resistant to: heat
- Soil needs: rich and well-drained
Gardening facts about Dahlia imperialis 'Double or Nothing' plant
How to Grow Dahlia imperialis 'Double or Nothing'
Sun Exposure
- sun - mostly shade
Water Needs
- even moisture
Soil Needs
- well-drained
- rich
Special Situation
- heat tolerant
Features
Foliage Color
- green
Flower Color
- lavender
Wildlife
- bees
- hummingbirds
Flower Season
- fall
Foliage Season
- deciduous
Landscape groups by tags
See other plant types of Dahlia for your garden
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
8a-11
Size
Height: 12"-18"
Width: 12"-18"
- sun - mostly shade
- even moisture - regular
Scientific Name: Dahlia 'Hawaiian Dreams'
aka Dahlia 'Mystic Fantasy'
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
8b-11
Size
Height: 2'-3'
Width: 1'-2'
- sun - mostly sun
- regular
- dry in winter
- dry when dormant
aka Moonfire Dahlia
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
9a-11
Size
Height: 2'-3'
Width: 3'
- sun - mostly shade
- even moisture
aka Dahlia 'Bishop of Landaff', Bishop of Landaff Dahlia
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
7a-11
Size
Height: 30"-4'
Width: 2'-2'
- sun - mostly shade
- even moisture - regular
aka Giant Tree Dahlia, Tree Dahlia
Plant Type
Perennial, Bulb / Corm / Tuber
Zones
7a-9b
Size
Height: 17'-25'
Width: 7'-15'
- sun - mostly shade
- even moisture
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