How to Grow and Care for Southern magnolia

Southern magnolia, also known as Bull bay, Evergreen magnolia, Large-flowered magnolia, Bigleaf magnolia, Laurel magnolia, Great-flowered magnolia

Southern magnolia is recognized for its majestic appearance and large, fragrant flowers. Two key care points include: providing well-draining yet moist soil, as southern magnolia prefers consistent moisture without becoming waterlogged; and ensuring full sun to partial shade exposure to encourage healthy growth and flowering. Southern magnolia is relatively low-maintenance, making it an easy-care plant suitable for many gardeners.

Watering schedule: Every 1-2 weeks

Sunlight Requirements: Full sun

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Planting and Growing Southern magnolia

Toughness	High
Care Level	Low
Care Difficulty	Easy
Lifespan	Perennial
Watering Schedule	Every 1-2 weeks
Sunlight Requirements	Full sun
Soil pH	5-6.5
Planting Time	Spring, Fall
Hardiness Zones	7-10

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Varieties of Southern magnolia

Southern magnolia 'Maryland'

Southern magnolia 'Maryland' is a Southern magnolia cultivar, prized for its large, goblet-shaped, showy flowers and attractive rounded growth form. Compared to other Magnolia trees, southern magnolia 'Maryland' is more of a shrub than a tree. It also differs from other cultivars by its glossy, olive green leaves that don't have brownish undersides.

Southern magnolia 'Exmouth'

Southern magnolia 'Exmouth' is the oldest known cultivar of Magnolia grandiflora. It is named for the town, Exmouth, where the first specimen was grown in the early 1700s. It has very large, white flowers that have a spice- or fruit-like fragrance. This cultivar is tolerant of a variety of conditions and is prized by gardeners due to its hardiness.

Southern magnolia 'Goliath'

Southern magnolia 'Goliath' captivates with its magnificent, creamy white, saucer-shaped flowers that exude a sweet, lemony fragrance. The glossy, evergreen leaves—sturdy and oblong—provide a year-round backdrop for the showy blossoms. Thriving in warm, humid climates, southern magnolia 'Goliath' radiates southern charm, easily becoming a landscape's focal point thanks to its impressive size and stately presence.

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More General Info About Southern magnolia

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Southern magnolia is distinguished by its long-lasting, glossy dark green foliage and iconic, large white flowers that bloom in summer. The leaves are notably firm and resemble those of a laurel, averaging 5 to 8 inches (13 to 20 cm) in length. On the underside, they present a rusty-brown, felt-like texture. This evergreen species often reaches an impressive height of 60 to 80 feet (18 to 24 meters) and spreads 20 to 40 feet (6 to 12 meters) wide, with trunks reaching up to 3 feet (90 cm) in diameter. Southern magnolia's robust stature is complemented by a pyramidal or rounded crown, making it a striking feature in its habitat.