Allamanda Seeds – Violacea

Add rich, tropical color to your garden with Allamanda Seeds – Violacea, a non-GMO variety known for its striking purple-toned trumpet-shaped blooms and glossy evergreen foliage. This vigorous climber brings a bold ornamental presence to trellises, fences, pergolas, and large containers, making it a favorite for warm-climate gardens.

Allamanda violacea thrives in full sun and well-drained soil, producing abundant flowers through the warm months. Its fast-growing habit and long blooming season make it an excellent choice for gardeners who want lush, vibrant displays with minimal maintenance.

Features

• Produces vibrant purple-toned trumpet-shaped flowers

• Non-GMO, high-quality Allamanda violacea seeds

• Vigorous vining habit ideal for trellises and vertical gardens

• Adds a bold, tropical look to landscapes

• Long blooming period in warm climates

• Easy to grow in full sun with well-drained soil

Specifications

• Common Name: Allamanda Violacea

• Scientific Name: Allamanda violacea

• Plant Type: Perennial vine (in warm regions)

• Sun Exposure: Full sun (6–8 hours daily)

• Soil Type: Well-drained, fertile soil (pH 6.0–7.5)

• Germination Time: 21–35 days

• Days to Maturity: Several months for full vining size

• Plant Height: 4–10 feet with support

• Spacing: 24–36 inches apart

• Watering Needs: Moderate; prefers consistent moisture

• Hardiness Zones: USDA Zones 9–11 (container-grown in cooler zones)

• Planting Season:

  • Indoor Sowing: February–April

  • Outdoor Planting: April–June after frost danger has passed

• Blooming Season: Late spring through fall (May–October)