Bright Eyes Periwinkle Seeds - Heirloom Flower Garden Seeds for Growing

Bright Eyes Periwinkle is a flowering plant grown for its colorful blooms and compact spreading growth habit. It is commonly cultivated in flower gardens, borders, containers, and landscape planting areas for seasonal ornamental displays. The plant develops branching stems with glossy green foliage and produces flowers during the warm growing season. It performs best in warm climates with full sun to partial shade and well-drained soil. Bright Eyes Periwinkle is suitable for garden borders, low-growing landscape areas, and container cultivation.

Features

• Produces colorful seasonal flowers
• Suitable for borders, containers, and landscape planting
• Compact spreading growth habit
• Adapted to warm-season growing conditions
• Performs well in full sun to partial shade
• Suitable for low-growing garden displays
• Grows well in well-drained soil
• Provides seasonal ornamental flowering
• Suitable for small garden spaces
• Adapted for outdoor landscape cultivation

Specifications

• Scientific Name: Catharanthus roseus
• Common Name (US): Periwinkle
• Seed Type / Variety: Annual flowering plant seeds
• Growth Habit: Compact spreading herbaceous plant
• USDA Zones: 10 to 11
• Planting Season: Spring after frost
• Growing Season: Warm season
• Sowing Season: Spring to early summer
• Sowing Months: March to June
• Germination Time and Conditions: 7 to 21 days at 21 to 24°C in moist soil
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained fertile loamy soil
• Watering Needs: Moderate watering with consistent moisture
• Mature Plant Size: 15 to 45 cm height, 20 to 45 cm spread
• Plant Spacing: 20 to 30 cm