Climbing Black Eyed Susan Seeds - Flower Plant

Climbing Black Eyed Susan is a fast-growing ornamental vine known for its bright yellow, orange, or cream flowers with a distinctive dark center. It is widely grown in warm climates for vertical gardening and decorative landscaping. The plant climbs easily on trellises, fences, and garden supports, producing continuous blooms through the growing season. It is popular for home gardens, balconies, and landscape decoration.

Features

• Fast-growing ornamental climbing vine
• Bright flowers with dark central “eye”
• Ideal for trellises, fences, and vertical spaces
• Long blooming period in warm weather
• Suitable for gardens and containers

Specifications

• Scientific Name: Thunbergia alata
• Common Name (US): Black Eyed Susan Vine
• Seed Type / Variety: Ornamental Flowering Vine
• Growth Habit: Annual/perennial climber (warm climates)
• USDA Zones: 9-11 (grown as annual in cooler zones)
• Planting Season: Spring to early summer
• Growing Season: Warm season
• Sowing Season: February to May
• Germination Time And Conditions: 10–21 days at 20–25°C
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained, moderately fertile soil
• Watering Needs: Moderate, regular watering
• Mature Plant Size: Vine length 2–3 meters
• Plant Spacing: 30–45 cm between plants