Mandevilla Seeds - Flower Plant for Home Gardens

Mandevilla is a tropical flowering vine known for its vigorous climbing growth and large, trumpet-shaped blooms. It develops long, twining stems with glossy green leaves and performs best in warm climates with full sun and well-drained soil. This plant is commonly used for trellises, fences, and container planting, where it adds vertical interest in garden spaces. Mandevilla establishes from seeds under warm, humid conditions, though growth is gradual during early stages. It prefers consistent moisture and protection from cold temperatures for healthy development.

Features

• Tropical climbing vine with twining growth habit
• Produces large, trumpet-shaped flowers in mixed colors
• Suitable for trellises, fences, and containers
• Adapted to warm, sunny environments
• Requires support for vertical growth

Specifications

• Scientific name: Mandevilla spp.
• Common name (US): Mandevilla
• Seed type / variety: Mixed colors
• Growth habit: Climbing, twining vine
• USDA zones: 9-11
• Planting season: Spring to early summer
• Growing season: Summer to fall
• Sowing Season:
  • Spring: March to May
  • Early Summer: June
• Germination time and conditions: 2-4 weeks at 22-30°C with high humidity
• Sunlight requirements: Full sun
• Soil requirements: Well-drained, moderately fertile soil
• Watering needs: Moderate, consistent moisture
• Mature plant size: 2-5 meters height, 1-2 meters spread
• Plant spacing: 1-2 meters between plants