Photo by Leafari
Used with permission, all rights reserved
Dahlia 'Grand Prix'
Plant type
perennial, bulb / corm / tuber
size
- H: 38"-42"
- W: 18"-24"
planting zones
- 8b-11
Dahlia 'Grand Prix' plant details
Dahlia 'Grand Prix' is a fast-growing broadleaf deciduous perennial bulb / corm / tuber with green foliage. In fall and summer white and yellow flowers emerge. Features glossy texture. Grows well with sun - mostly sun and regular water. Does well in average and well-drained soil.
CHARACTERISTICS OF Dahlia 'Grand Prix'
- Plant type: perennial bulb / corm / tuber
- Plant family: asteraceae
- Foliage: deciduous green
- Mature size: 18 IN - 24 IN - wide, 38 IN - 42 IN - tall
- Flowers: white and yellow blooms in fall and summer
- Uses: border plant, cutting garden, long-blooming
GROWING CONDITIONS for Dahlia 'Grand Prix'
- USDA Zones: 8b - 11
- Sun exposure: sun - mostly sun
- Watering frequency: regular
- Soil needs: average and well-drained
Nursery contributed plant descriptions
By: Leafari
Garden photo gallery of Dahlia 'Grand Prix'
By: Leafari
Used with permission, all rights reserved
By: Leafari
Used with permission, all rights reserved
Gardening facts about Dahlia 'Grand Prix' plant
How to Grow Dahlia 'Grand Prix'
Sun Exposure
- sun - mostly sun
Water Needs
- regular
Soil Needs
- average
- well-drained
Features
Foliage Color
- green
Flower Color
- white
- yellow
Flower Season
- summer
- fall
Foliage Season
- deciduous
Texture
- glossy
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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