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Magnolia 'Susan'
10 Litre Container – Approx. 60–80cm
Plant Highlights: Elegant deep pink, goblet-shaped flowers • Flowers from mid to late spring • Compact habit for smaller gardens • Excellent specimen shrub
Magnolia 'Susan' is one of the most popular compact magnolias, producing masses of elegant, goblet-shaped flowers in rich reddish-purple to deep pink, with paler interiors. Flowering from mid to late spring, and often continuing with occasional blooms into early summer, it provides a spectacular display after the risk of the hardest frosts has largely passed.
Supplied in a 10-litre container at approximately 60–80cm tall, this deciduous shrub is an excellent choice for smaller gardens, mixed borders or as a feature in a lawn or courtyard. Its neat, upright habit and reliable flowering make it one of the easiest magnolias to incorporate into modern gardens.
| Attribute | Information |
|---|---|
| Botanical Name | Magnolia 'Susan' |
| Common Name | Susan Magnolia |
| Plant Type | Deciduous flowering shrub |
| Pot Size | 10 litre container |
| Supplied Height | Approx. 60–80cm |
| Light | Full sun or partial shade |
| Growth Habit | Upright, bushy |
| Flower Colour | Deep pink to reddish-purple with paler interiors |
| Flowering Season | Mid to late spring, with occasional repeat flowers in early summer |
| Foliage | Mid-green deciduous leaves |
| Soil | Fertile, moisture-retentive, well-drained soil |
| Watering | Water regularly while establishing and during prolonged dry spells |
| Mature Height | Approx. 2.5–4m |
| Mature Spread | Approx. 2.5–4m |
| Hardiness | RHS H6 (−20°C to −15°C). |
Plant in full sun or partial shade in a sheltered position, protected from strong winds. A location away from frost pockets will help protect developing flower buds and prolong the floral display.
Grow in fertile, moisture-retentive but well-drained soil enriched with organic matter. Avoid soils that remain waterlogged during winter.
Keep the soil evenly moist during the first growing season. Once established, water during prolonged dry periods, particularly in warm weather or if grown in a large container.
Magnolias require very little pruning. Remove dead, damaged or crossing branches after flowering if necessary, allowing the plant to retain its natural shape.
The flowers provide an early-season source of pollen for pollinating insects.

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