Magnolia Grandiflora 'Teddy Bear'

Southern Magnolia 'Teddy Bear'

Botanical Name: Magnolia grandiflora 'Teddy Bear'
Family: Magnoliaceae
Origin: Southeastern United States
Plant Type: Evergreen tree

Overview

A compact Southern Magnolia ideal for Adelaide and South Australian gardens, combining a naturally tidy, upright habit with large, lemon-scented white blooms. ‘Teddy Bear’ is loved for its glossy deep-green leaves with rich, rusty-brown felted undersides that read warm and textural year-round. Tough once established, it copes with SA heat, wind and coastal conditions, making elegant screens, avenues and feature specimens with minimal fuss.

Key Features

• Mature Size: 3–5 m H × 2–3 m W (narrow pyramidal/oval canopy)
• Growth Rate: 20-40 cm per year under good conditions
• Foliage: Glossy dark green above; thick, velvety rust-brown undersides; new growth brighter green before deepening; older leaves may yellow/brown before shedding in seasonal flushes (normal)
• Flowers: Large, creamy-white, lemon-fragrant blooms mainly summer; light spot-flowering in warm spells
  
• Seasonal Interest: Evergreen gloss all year → summer perfume and flowers → decorative seed cones with red seeds and a strong, sculptural winter framework
• Wildlife Value: Nectar/pollen for visiting insects; moderate garden pollinator interest
• Tolerance: Drought-Tolerant (once established), Heat-Tolerant, Frost Hardy (light–moderate), Wind-Tolerant; Coastal-Tolerant in sheltered sites; Clay-Tolerant if well-drained
• Planting Density: Avenue/specimen: 1 tree per 6–9 m² (≈2.5–3 m apart) for screening; wider for specimen canopies
• Pet Friendly: Generally regarded as non-toxic to cats and dogs

Where It Works Best

• Sunlight: Full sun to part shade (best flowering in full sun)
• Soil: Well-drained, moisture-retentive loam/sandy loam/clay loam; avoid waterlogging
• Water Needs: Establishment: 2 deep soaks/week for 8-12 weeks. Established: deep soak every 10-14 days in summer; monthly in winter if dry.
• Maintenance: Mulch in spring; light shape after flowering or late winter; feed in early spring (balanced, low-P on alkaline soils); avoid cutting into old wood
• Lifespan: 25-50 years
• Climate Zones: Suited to temperate and Mediterranean SA gardens, including coastal areas
• Soil pH: Slightly acidic to neutral; tolerates mildly alkaline if drainage is good

Landscape & Design Ideas

• Privacy screening and boundary hedges with a refined, evergreen finish
• Mass plant along driveways/avenues for repeated summer perfume and glossy structure
• Feature near entries and outdoor living spaces; excellent in large courtyard containers

Why You Will Love It

‘Teddy Bear’ brings big Magnolia fragrance and flowers to Adelaide gardens without demanding a big footprint. Its upright, compact habit makes screening and avenue planting easy, while the rust-brown “teddy” undersides add year-round luxury to the landscape. Built for South Australia’s Mediterranean climate, it’s a low-fuss, high-impact statement tree that consistently lifts street appeal and property value.