Orange Siberian Wallflower Seeds - Heirloom Flower Garden Seeds for Growing

Orange Siberian Wallflower is a perennial flowering plant grown for its bright orange blooms and compact spreading growth habit. It is commonly planted in flower beds, borders, rock gardens, containers, and cottage gardens. This variety produces clusters of flowers above green foliage and performs well in cool climates. It grows best in full sun with well-drained soil and is suitable for seasonal landscape planting.

Features

• Produces bright orange flowers
• Compact spreading growth habit
• Suitable for borders and rock gardens
• Ideal for cool-season gardens
• Grows well in full sun
• Prefers well-drained soil
• Suitable for containers
• Provides seasonal garden color

Specifications

• Scientific Name: Erysimum × allionii
• Common Name (US): Siberian Wallflower
• Seed Type / Variety: Orange Flower Seeds
• Growth Habit: Low-growing perennial
• USDA Zones: 3 to 9
• Planting Season: Spring or fall
• Growing Season: Spring to summer
• Sowing Season: Spring or fall
• Sowing Months: March to May, September to October
• Germination Time and Conditions: 7 to 14 days at 18 to 21°C
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained sandy loamy soil
• Watering Needs: Moderate
• Mature Plant Size: 30 to 45 cm height, 20 to 30 cm spread
• Plant Spacing: 20 to 30 cm