Allamanda Seeds – Drought-Tolerant

Drought-Tolerant Allamanda Seeds – Flower Plant

Suitable for home gardening use
$16.99 USD
$16.99 USD
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Product description

Drought-Tolerant Allamanda Seeds

Allamanda is a fast-growing tropical flowering shrub or vine admired for its large, trumpet-shaped blooms and glossy evergreen foliage. Once established, it tolerates short periods of dry weather while thriving in warm, sunny locations with well-drained soil. It is an excellent choice for trellises, fences, pergolas, containers, tropical landscapes, and colorful garden borders, providing an extended season of vibrant blooms.

Flower Seed
Tropical Vine
Drought Tolerant
Long Blooming

Key Features

Large Trumpet Flowers

Produces showy trumpet-shaped blooms that provide bright tropical color throughout the growing season.

Drought Tolerant After Establishment

Performs well in warm climates and tolerates occasional dry conditions once mature.

Vigorous Growth Habit

Develops rapidly as a climbing vine or sprawling shrub, creating lush ornamental coverage.

Tropical Landscape Favorite

Ideal for pergolas, fences, trellises, garden borders, containers, and tropical landscape designs.

Product Highlights

Trumpet-shaped flowers
Glossy evergreen foliage
Fast-growing tropical plant
Drought tolerant after establishment
Excellent climbing vine
Long blooming season
Full sun
Well-drained soil

Specifications

Scientific Name Allamanda cathartica
Common Name (US) Golden Trumpet Allamanda
Seed Type Flower Seed
Growth Habit Tropical Flowering Vine or Shrub
USDA Zones 10–11
Planting Season Spring
Growing Season Spring Through Fall; Year-Round in Frost-Free Climates
Sowing Season Spring
Sowing Months March–June
Germination Time 21–45 Days
Germination Conditions 75–85°F (24–29°C); Keep Soil Warm and Evenly Moist
Sunlight Full Sun
Soil Well-Drained, Fertile Sandy or Loamy Soil
Watering Moderate During Establishment; Low to Moderate After Establishment
Mature Size 10–20 ft Tall × 6–10 ft Wide
Plant Spacing 6–8 ft Apart

Growing Guide

Step 1: Soak seeds in warm water for 12–24 hours before sowing.
Step 2: Sow seeds in a well-drained seed-starting mix and lightly cover with soil.
Step 3: Maintain warm temperatures and evenly moist soil until germination.
Step 4: Transplant seedlings into full sun with fertile, well-drained soil after they become established.
Step 5: Provide a trellis or support for climbing growth and water regularly during the first growing season.

Perfect For Trellises, Pergolas, Tropical Gardens, Containers, Fences And Landscape Borders

Drought-Tolerant Allamanda combines lush evergreen foliage, large trumpet-shaped flowers, and vigorous tropical growth with dependable performance in warm climates. Its long flowering season and climbing habit make it an outstanding ornamental plant for colorful landscape displays.