Mixed Colors Alcea Rosea Seeds - Heirloom Flower Garden Seeds for Growing

Mixed Colors Alcea Rosea is a biennial to short-lived perennial flowering plant grown for its tall flower spikes and colorful blooms. It develops sturdy upright stems with rounded green foliage and produces large flowers throughout the summer growing season. This hollyhock variety is commonly cultivated in cottage gardens, flower beds, borders, and ornamental landscape areas. It performs best in full sun with well-drained fertile soil and is suitable for seasonal and long-term garden cultivation in temperate climates.

Features

• Produces tall spikes of mixed-color flowers
• Upright biennial to perennial growth habit
• Suitable for flower beds, borders, and cottage gardens
• Performs well in full sun conditions
• Adapted to temperate climate environments
• Develops sturdy flowering stems
• Grows well in well-drained fertile soil
• Provides seasonal flowering displays
• Suitable for ornamental landscape planting
• Suitable for home garden cultivation

Specifications

• Scientific Name: Alcea rosea
• Common Name (US): Hollyhock
• Seed Type / Variety: Mixed-color flowering plant seeds
• Growth Habit: Upright biennial to short-lived herbaceous perennial
• USDA Zones: 3 to 9
• Planting Season: Spring or autumn
• Growing Season: Spring to summer
• Sowing Season: Spring or fall
• Sowing Months: March to May (spring), September to October (fall)
• Germination Time and Conditions: 10 to 21 days at 18 to 21°C with moist soil conditions
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained fertile loamy soil
• Watering Needs: Moderate and consistent moisture
• Mature Plant Size: 150 to 240 cm height, 45 to 60 cm spread
• Plant Spacing: 45 to 60 cm