Magnolia ‘Coolwyn Gloss’ is a compact, evergreen magnolia with larger leaves and flowers than many other magnolia varieties, giving it a particularly bold and elegant presence in the garden. Its dense, upright habit makes it ideal as a feature tree, screening plant, or formal hedge. Glossy deep green foliage provides year-round structure, while creamy white, fragrant blooms create seasonal interest and a striking tropical effect.
Light requirement: Full sun to part shade
Water requirement: Moderate
Watering frequency: Regular during establishment; occasional once mature
Soil: Well-draining soil enriched with organic matter
Skill level: Beginner
Growth rate: Moderate
Suitable for container gardens: Yes, suitable for large tubs
Mature Height: 4–6 m
Mature Width: 2–3 m
Seasonality: Evergreen
Drought Tolerant: Moderate once established
Frost Tolerant: Yes; tolerates light to moderate frost
Wind Tolerant: Moderate
Leaf colour: Dark green, glossy upper surface with rusty-brown undersides
Leaf Variegation pattern: No
Size of leaf: 12–18 cm long, thick and leathery – larger than most magnolia varieties
Flower Colour: Creamy white
Flower Shape: Large, cup-shaped blooms – larger than most magnolia varieties
Flower Fragrance: Light, sweet fragrance
Flower Season: Late spring through summer
Magnolia ‘Coolwyn Gloss’ is a compact, evergreen magnolia with larger leaves and flowers than many other magnolia varieties, giving it a particularly bold and elegant presence in the garden. Its dense, upright habit makes it ideal as a feature tree, screening plant, or formal hedge. Glossy deep green foliage provides year-round structure, while creamy white, fragrant blooms create seasonal interest and a striking tropical effect.
Light requirement: Full sun to part shade
Water requirement: Moderate
Watering frequency: Regular during establishment; occasional once mature
Soil: Well-draining soil enriched with organic matter
Skill level: Beginner
Growth rate: Moderate
Suitable for container gardens: Yes, suitable for large tubs
Mature Height: 4–6 m
Mature Width: 2–3 m
Seasonality: Evergreen
Drought Tolerant: Moderate once established
Frost Tolerant: Yes; tolerates light to moderate frost
Wind Tolerant: Moderate
Leaf colour: Dark green, glossy upper surface with rusty-brown undersides
Leaf Variegation pattern: No
Size of leaf: 12–18 cm long, thick and leathery – larger than most magnolia varieties
Flower Colour: Creamy white
Flower Shape: Large, cup-shaped blooms – larger than most magnolia varieties
Flower Fragrance: Light, sweet fragrance
Flower Season: Late spring through summer
