Lotus berthelotii ‘Amazon Sunset’

Lotus berthelotii ‘Amazon Sunset’: A Vibrant Addition to Your Garden

Lotus berthelotii ‘Amazon Sunset’ is a tender perennial often grown as an annual in temperate climates. This plant is characterized by its trailing habit, making it ideal for hanging baskets, containers, and window boxes. It typically grows to a height of 6-8 inches (15-20 cm) and spreads 10-12 inches (25-30 cm), with a dense mat of needle-like, silvery foliage that provides year-round interest.

The main attraction of ‘Amazon Sunset’ is its vibrant red to orange flowers. They bloom from spring to summer when night temperatures are below 60°F (15°C). The flowers are reminiscent of a parrot’s beak, hence the common name. This unique shape and bright color make them a favorite among gardeners looking to add a splash of color to their outdoor spaces.

Background and Family

Lotus berthelotii, commonly known as Parrot’s Beak, Pelican Beak, or Coral Gem, belongs to the Fabaceae family, which is also known as the Pea family. This family includes a wide variety of plants known for their nitrogen-fixing abilities and beautiful flowers, such as peas, beans, and clovers. Native to the Canary Islands, Lotus berthelotii is an endangered species, possibly extinct in the wild, but it thrives in cultivation as an ornamental plant. ‘Amazon Sunset’ is a particularly striking cultivar known for its vibrant red flowers and silvery foliage.

Care Instructions for Lotus berthelotii ‘Amazon Sunset’:

Light Requirements: Lotus berthelotii ‘Amazon Sunset’ thrives in full sun to partial shade. It needs at least 4-6 hours of direct sunlight per day to produce its best display of flowers. In hotter climates, providing some afternoon shade can help protect the plant from the intense sun.

Soil Requirements: Plant in well-drained soil but it tolerates a range of soil types and pH levels. It does best in average, evenly moist conditions but will not tolerate standing water. Good drainage is essential to prevent root rot.

Watering: Water regularly to keep the soil evenly moist but not soggy. During hot weather, container-grown plants may require more frequent watering. Allow the soil to dry out slightly between waterings to prevent overwatering.

Fertilization: For the best flowering performance, apply a balanced, flower-boosting fertilizer from early spring through the growing season. Fertilizing helps maintain the plant’s vigor and supports continuous blooming.

Temperature and Climate: Lotus berthelotii ‘Amazon Sunset’ is hardy in USDA zones 9a to 11b. It thrives in cooler temperatures, particularly needing cool nights (ideally between 40-60°F) to initiate flowering. In warmer climates, where temperatures rise quickly in spring, the plant may stop blooming prematurely.

Pruning: Deadheading is not necessary, but it can help to pinch back the plant to encourage bushier growth and more blooms. Regularly remove any dead or damaged foliage to keep the plant looking tidy.

Propagation

Propagation of Lotus berthelotii ‘Amazon Sunset’ is typically done through cuttings. Here’s how to propagate this plant:

1. Taking Cuttings: In late spring or early summer, take cuttings from healthy, non-flowering shoots. Cut a 4-6 inch (10-15 cm) section just below a node.
2. Preparing the Cuttings: Remove the lower leaves from the cutting, leaving the top few pairs of leaves intact. Dip the cut end in rooting hormone to encourage root development.
3. Planting the Cuttings: Plant the cuttings in a pot filled with a well-draining, sterile potting mix. Water thoroughly and place the pot in a warm, bright location, but out of direct sunlight.
4. Caring for the Cuttings: Keep the soil moist but not waterlogged. Covering the pot with a plastic bag can help retain humidity. After a few weeks, the cuttings should start to develop roots.
5. Transplanting: Once the cuttings have rooted and are showing new growth, they can be transplanted into individual pots or directly into the garden.

Landscape Uses

Lotus berthelotii ‘Amazon Sunset’ is a versatile plant that can be used in a variety of garden settings. Its trailing habit makes it perfect for hanging baskets, where it can spill over the edges and create a cascading effect. It also works well in containers and window boxes, adding a touch of vibrant color and texture. In garden beds, it can be used as a ground cover or planted along the edges to soften borders.

In conclusion, Lotus berthelotii ‘Amazon Sunset’ is a stunning ornamental plant that brings a splash of color and unique texture to any garden. With its vibrant flowers and silvery foliage, it’s a standout choice for gardeners looking to add a touch of exotic beauty to their outdoor spaces. Proper care and attention to its growing conditions will ensure this plant thrives and continues to delight season after season.