Ficus elastica 'Burgundy'

Burgundy Rubber Plant / Rubber Tree

Botanical Name: Ficus elastica 'Burgundy'
Family: Moraceae
Origin: India & Southeast Asia
Plant Type: Evergreen tropical tree/shrub; grown as a large indoor specimen, container plant, alfresco feature, or sheltered outdoor tree in frost-free SA microclimates

Overview

The Burgundy Rubber Plant is one of the most dramatic foliage plants available, producing enormous, thick, glossy leaves in a deep wine-black to near-black burgundy, each new flush emerging on vivid scarlet stems and sheaths. In South Australia's Mediterranean climate it excels as a bold indoor statement plant, an alfresco or verandah specimen in a large container, or — in sheltered, frost-free coastal and northern metropolitan gardens — as an impressive outdoor shrub or small feature tree. Few plants command as much attention with so little effort, making it an enduring favourite for architects, interior designers, and passionate home gardeners alike.

Key Features

• Mature Size: Managed indoors or in containers: 2–3 m H x 1–2 m W. In a sheltered frost-free garden, can reach 6–10 m H or more over many years (potentially much larger in tropical conditions — not typical for SA).
• Growth Rate: Moderate to fast; 30–50 cm per year in warm, well-lit conditions; upright, single-stemmed habit when young, becoming more branched and canopy-forming with age; easily managed by tip-pruning the leader to control height and encourage bushier form.
• Foliage: Very large (25–45 cm long), thick, leathery, elliptical leaves; upper surface a deep burgundy-red to near-black with a mirror-like gloss; underside mid-green flushed red; new growth emerges rolled in a vivid scarlet sheath, unfurling to reveal leaves with a metallic wine-red sheen. Foliage emits a milky latex sap when cut.
• Flowers: Inconspicuous; tiny flowers are enclosed within small, fig-like syconium structures (non-ornamental); no showy floral display; non-fragrant. Rarely flowers in cultivation, especially indoors.
• Seasonal Interest: Year-round evergreen foliage drama; each new flush of scarlet growth sheaths provides a striking seasonal contrast against the dark mature leaves, most vivid during active growth in spring and summer.
• Wildlife Value: Limited in indoor/container settings; outdoor plants in frost-free SA gardens may attract fig-feeding birds and small insects. No significant bee or butterfly attraction.
• Tolerance: Heat-tolerant (thrives in warm bright interiors and alfresco areas); moderate drought tolerance once established in containers (allow top third of soil to dry between waterings); frost tender — protect from temperatures below 5°C; does not tolerate salt-laden coastal winds or waterlogged soils; tolerates low to medium indoor light but grows best in bright indirect to filtered light.
• Planting Density: Feature specimen in container or garden: 1 plant per feature position. For a bold tropical screening effect in sheltered outdoor gardens (frost-free SA coastal or inner-metro): space 1.5–2 m apart for a dense living screen. For alfresco or indoor groupings: allow 1–1.5 m between plants to accommodate spread.
• Pet Friendly: TOXIC — the milky white latex sap is poisonous to dogs, cats, and horses if ingested, and can cause skin and eye irritation in humans. Keep out of reach of pets and children. Wear gloves when pruning and wash hands and any exposed skin immediately if sap makes contact. Seek veterinary advice promptly if a pet ingests any part of the plant.

Where It Works Best

• Sunlight: Indoors: bright indirect light or a spot near a large north- or east-facing window is ideal; tolerates lower light but growth slows and foliage colour fades. Outdoors/alfresco: bright filtered light to part shade; protect from prolonged harsh afternoon sun in Adelaide summers which can scorch leaves.
• Soil: Well-drained, fertile loam or quality potting mix; will not tolerate waterlogged or compacted clay. In garden beds, improve heavy soils with compost and coarse grit before planting. Indoors, use a premium free-draining potting mix; repot into fresh mix every 1–2 years.
• Water Needs: Establishment (first 12 weeks): water 2–3 times per week, keeping soil consistently moist but not waterlogged; mulch the root zone of outdoor plants at 75 mm depth. Established outdoors (sheltered frost-free garden): summer — water deeply once or twice per week during hot Adelaide weather (35°C+ days); winter — reduce to once per fortnight as growth slows. Established in containers/indoors: allow the top one-third of potting mix to dry out between waterings; reduce frequency significantly in winter (every 10–14 days). Never allow pots to sit in standing water.
• Maintenance: Very low maintenance. Wipe leaves with a damp cloth monthly to remove dust and maintain the glossy finish. Tip-prune the main leader at any time to limit height and encourage lateral branching. Apply a slow-release complete fertiliser in spring and again in late summer. Re-pot container plants into a slightly larger pot with fresh mix every 1–2 years. Avoid moving plants frequently — they may drop leaves in response to a sudden change in position or light levels.
• Lifespan: Long-lived; 20–50+ years in suitable conditions, whether as a managed indoor/container plant or an established outdoor specimen.
• Climate Zones: Best suited to SA's coastal metropolitan areas (Glenelg, Henley Beach, inner northern suburbs), the inner Adelaide plains, and the northern Fleurieu Peninsula where frosts are rare or absent. Can be grown successfully in Hills or inland areas as a long-term indoor or fully frost-protected container plant brought indoors over winter. Not suitable for the Adelaide Hills in exposed positions or Riverland areas without frost protection. In warm coastal and metropolitan SA, outdoor planting in a sheltered north-facing spot is feasible and rewarding.
• Soil pH: Prefers slightly acid to neutral soils; pH 5.5–7.0 ideal. Tolerates mildly alkaline soils (up to pH 7.5) if well-drained and fed regularly.

Landscape & Design Ideas

• Bold indoor focal point: Position a large specimen in a statement pot in a bright hallway, living room, or home office — the near-black foliage creates dramatic contrast against white or neutral interiors and pairs beautifully with brass or terracotta planters.
• Alfresco and entertainer's courtyard: A pair of Burgundy Rubber Plants in large glazed pots flanking an outdoor dining area or pool deck delivers year-round tropical drama without the maintenance of a traditional garden bed — ideal for Adelaide's alfresco lifestyle.
• Sheltered outdoor screening or feature tree: In frost-free SA coastal gardens, plant 1.5–2 m apart along a north- or west-facing boundary wall or fence for a lush, evergreen privacy screen with extraordinary foliage colour. A single specimen left to grow freely becomes a jaw-dropping feature tree with a wide canopy and architectural form.

Why You Will Love It

If you want one plant that effortlessly transforms any space — indoors or out — into something extraordinary, the Burgundy Rubber Plant delivers in spades. Its near-black, glossy foliage is unlike anything else in the plant kingdom, and the scarlet drama of every new leaf flush never gets old. It is tough, adaptable, and forgiving of the occasional missed watering, making it perfect for busy Adelaide households and design-conscious gardeners who demand impact without the fuss. Once you own one, you will want a dozen.