Siberian Wallflower Seeds - Flower Plant

Siberian wallflower is a cool-season flowering plant with an upright, branching growth habit and narrow foliage. It is well adapted to cold and temperate climates and performs best in full sun with well-drained soil. This variety establishes readily from seed and is suitable for garden beds, borders, and naturalized planting areas. It tolerates cooler temperatures and moderate moisture, supporting steady growth throughout the growing season.

Features

• Upright, branching flowering plant
• Well suited to cooler and temperate climates
• Suitable for beds, borders, and naturalized areas
• Performs well in full sun environments
• Tolerates cooler temperatures during growth

Specifications

• Scientific Name: Erysimum cheiranthoides
• Common Name (US): Wallflower
• Seed Type / Variety: Siberian Variety
• Growth Habit: Upright, branching plant
• USDA Zones: 3-8
• Planting Season: Spring or fall
• Growing Season: Cool to mild season
• Sowing Season: February to April and September to October
• Germination Time and Conditions: 7-14 days at 15-20°C
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained, moderately fertile soil
• Watering Needs: Moderate; avoid waterlogging
• Mature Plant Size: 30-60 cm height, 20-30 cm spread
• Plant Spacing: 20-30 cm between plants