Clock Vine Seeds - Flower plant

Clock vine is a fast-growing ornamental climbing plant known for its bright, trumpet-shaped flowers and vigorous vine growth. It is widely grown in warm climates for vertical gardening, fences, pergolas, and decorative landscaping. The plant climbs easily using supports and produces continuous blooms during the warm season. It is popular in home gardens and container setups for its attractive floral display.

Features

• Fast-growing ornamental climbing vine
• Bright, trumpet-shaped flowers
• Ideal for trellises, fences, and pergolas
• Long blooming period in warm conditions
• Suitable for gardens and containers

Specifications

• Scientific Name: Thunbergia spp.
• Common Name (US): Clock 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 2–4 meters (varies by species)
• Plant Spacing: 30–60 cm between plants