Alternanthera ‘Little Ruby’

Alternanthera 'Little Ruby'

Alternanthera ‘Little Ruby’ is a compact ornamental foliage plant prized for its vibrant ruby-purple leaves and naturally tidy, mounded growth. It stays significantly smaller and denser than older Alternanthera varieties, making it especially useful for neat edging and mass planting.

The foliage develops its richest colour in full sun, creating strong contrast in mixed beds and container plantings. Light trimming encourages dense, bushy growth and helps maintain a crisp, uniform appearance.

In local gardens, ‘Little Ruby’ performs best in warm, sunny positions. It will tolerate light semi-shade but may appear slightly greener in lower light. It is moderately hardy but may be affected by heavy frost in exposed Highveld conditions, usually recovering well in spring.

A versatile and colourful choice for residential and commercial landscapes.

Plant Details

Scientific Name: Alternanthera dentata ‘Little Ruby’
Common Name: Little Ruby Alternanthera, Ruby Joseph’s Coat
Origin: Cultivar of a South American species
Flower Colour: Inconspicuous
Flowering Time: Summer
Height: ±25–35 cm
Spread: ±30–40 cm
Growth Habit: Evergreen, perennial

Care & Planting Tips

Planting Position: Full sun to semi-shade; best colour in full sun
Water Requirements: Medium; prefers consistent moisture but well-drained soil
Soil: Well-drained, compost-enriched soil
Hardiness: Moderately hardy; protect from heavy frost
Uses: Borders, edging, mass planting, containers, colourful groundcover

Available Sizes:

4L

Disclaimer: Photo shows typical appearance of our plants. Growth, size, and flower color may vary with season and growing conditions