Regal 'Purple Emperor' boasts deeply-veined petals in varying shades of purple that fade into lavender and dusty rose. This trailing variety is fairly drought tolerant, and would be perfect as a ground cover or in a hanging basket. Edible blossoms and leaves provide a peppery kick to salads, and are a beautiful garnish on desserts! Usually grown as an annual; perennial in USDA zones 10 and warmer. Rabbit and deer resistant.
Family:Â Tropaeolaceae, Nasturtium family, contains more than 75 species of garden nasturtiums.
Native:Â South America
Hardiness:Â Frost-sensitive, tender perennial usually grown as an annual; perennial in USDA zones 10 and warmer.
Exposure:Â Full sun to part shade
Bloom Period:Â Late spring to frost
Plant Dimensions: 6'–7' vines
Variety Info:Â 2" blossoms that bloom burgundy purple and fade to lavender and rose pink.
Attributes:Â Attracts Hummingbirds, Attracts Pollinators, Drought Tolerant, Deer Resistant, Rabbit Resistant, Good for Containers, Edible Flower
When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date. Mild Climates: Sow in fall for winter bloom. Ideal soil temperature for germination is 55°‒65°F.
When to Start Inside:Â Not recommended. 2 to 4 weeks before your average last frost date. Roots sensitive to transplant disturbance; sow in biodegradable pots that can be directly planted in the ground.
Days to Emerge: 7 ‒ 14 days
Seed Depth: ½"–1"
Seed Spacing: A group of 3 seeds every 8" – 12"
Thinning: When 2" tall, thin to 1 every 8" – 12"
