Allamanda Bush Yellow (Allamanda cathartica)

In Stock & Ready to Ship
Large Order? Need a bigger size? Call us: (305) 489-9089
Growing Zone: 9-11
Growing Zone: 9-11 Outdoors

Plant Specifications

Plant Name Allamanda Bush Yellow (Allamanda cathartica)
Mature Height 10-12 feet
Mature Width 5-6 feet
Spacing 3-4 feet apart
Sunlight Full Sun
Temperature Tolerance 60-80°F
Watering Needs moderate (twice a week)
Growth Rate 10 inches/year
Difficulty Level Easy
Grows Well Indoors No
Flowering Time spring to summer
Origin native to South America

Discovering the Allamanda Bush

The Allamanda Bush (Allamanda cathartica), also known as the Yellow Bell or Golden Trumpet, is a stunning tropical plant native to Brazil. This evergreen perennial showcases vibrant yellow trumpet-shaped flowers that emit a captivating fragrance. With its rapid growth and low-maintenance requirements, the Allamanda Bush is a popular choice for gardeners looking to add a touch of exotic beauty to their landscape.

How to Cultivate

To successfully grow an Allamanda Bush, it is essential to provide the right conditions. This plant thrives in USDA hardiness zones 9 through 11, as it requires warm temperatures and ample sunlight. Plant your Allamanda in a location with well-draining soil and full sun exposure, ensuring at least 6 hours of direct sunlight each day. When planting, space the shrubs 3 to 4 feet apart to accommodate their rapid growth and prevent overcrowding.

Care Tips

Proper care is crucial to maintaining the vibrant beauty of your Allamanda Bush. Water the plant regularly, ensuring that the soil remains consistently moist but not waterlogged. Fertilize your Allamanda with a balanced, slow-release fertilizer every 6 to 8 weeks during the growing season to support its growth and flowering. Prune your Allamanda Bush in late winter or early spring, removing any dead or damaged branches to promote healthy growth and encourage a more robust bloom.

Uses of the Allamanda Bush in Landscaping

The Allamanda Bush is a versatile plant, making it an ideal choice for various landscaping applications. Its striking appearance and rapid growth make it perfect for creating a privacy screen or decorative hedge. Additionally, the Allamanda's cascading growth habit lends itself well to container gardening, allowing you to bring its tropical beauty to your patio or balcony. The vibrant flowers also attract pollinators such as butterflies and hummingbirds, which further enhances your garden's visual appeal and ecological value.

Planting Tips

Before planting your Allamanda Bush, it is crucial to ensure that the chosen site has adequate drainage. Amend the soil with organic matter, such as compost or well-rotted manure, to improve its structure and fertility. When planting, dig a hole twice the width of the root ball and slightly shallower. Place the Allamanda Bush in the hole, ensuring that the top of the root ball is level with the soil surface. Backfill the hole with the amended soil, gently firming it around the roots. Water your newly planted Allamanda Bush thoroughly to settle the soil and encourage root establishment.

Pest and Disease Management

While the Allamanda Bush is relatively low-maintenance, it can occasionally fall victim to pests and diseases. Common issues include aphids, spider mites, and fungal infections such as powdery mildew. Regularly inspect your plant for signs of infestation or disease, and promptly address any issues to prevent them from spreading. Employ natural pest control methods, such as introducing beneficial insects or applying a horticultural oil, for a more eco-friendly approach to managing pests.

Embrace the Beauty of the Allamanda Bush

The Allamanda Bush (Allamanda cathartica) is a stunning tropical plant that offers vibrant color, captivating fragrance, and low-maintenance care. By providing the right growing conditions, proper care, and timely pest management, you can ensure that your Allamanda Bush remains a healthy and thriving addition to your landscape for years to come.



Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you'll receive an email with a tracking number.

Shipping Cost:
Orders less than $199 have a standard $29.95 shipping cost. Orders over $199 SHIP FREE

Plant Sizing 🌱