Viola, Garden Pansy, Pansy 'Pandora's Box'

Violax wittrockiana

Family
Violaceae (vy-oh-LAY-see-ee)
Genus
Viola (vy-OH-la)
Species
x wittrockiana (wit-rok-ee-AH-na)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Evergreen
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
N/A
Bloom Color
Coral/Apricot
Orange
Red-Orange
Gold (yellow-orange)
Bloom Time
Late Winter/Early Spring
Mid Spring
Late Fall/Early Winter
Mid Winter
Blooms repeatedly
Other Details
Category
Annuals
Biennials
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
By dividing the rootball
From herbaceous stem cuttings
From seed; sow indoors before last frost
From seed; direct sow after last frost
By stooling or mound layering
Seed Collecting
Bag seedheads to capture ripening seed
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Fenton, Missouri

Radford, Virginia

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Fenton, MO (Zone 5b) | May 2005 | positive

per Park Seeds: "Like all Pansies, Pandora's Box thrives in full sunshine everywhere but the hottest parts of the country, where it appre...Read More

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