The illustrated growing guide
Southern Magnolia
Magnolia grandiflora
Family Magnoliaceae
Est. zones 6-10
The South in tree form — glossy evergreen, foot-wide perfumed blooms, bronze-felted leaf backs. 'Little Gem' brought it to normal yards; 'Bracken's' brought it to zone 6.
Full Sun to Light Shade
Moderate water
Slow-Moderate growth
Native to North America
From the print shop
Growing southern magnolia? Hang it.
Our Garden Blooms collection carries southern magnolia — Magnolia grandiflora, print Nº 10, “Magnolia.”
16 designsfrom $21.99white or black groundmatte poster, unframed
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Overview
Will southern magnolia suit your garden, and what goes wrong.
Will it thrive where you are?
Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what southern magnolia actually needs.
Hardy inZones 6-10Southern Magnolia at a glance
Common southern magnolia problems
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Growing
Light, water, soil, propagation and the season’s jobs.
How to grow southern magnolia: light, water & soil
How to plant & propagate southern magnolia
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The year
What southern magnolia asks for, month by month.
The southern magnolia year, month by month
BloomWhat each band means
- Bloom — flowers open — pollinators working, frost on blossoms is the danger.
The southern magnolia year as text
- Jan quiet month
- Feb quiet month
- Mar quiet month
- Apr quiet month
- May bloom
- Jun bloom
- Jul bloom
- Aug quiet month
- Sep quiet month
- Oct quiet month
- Nov quiet month
- Dec quiet month
These are the species' typical months — expect them a few weeks earlier in warm zones and later in cold ones. Watch the plant, not just the calendar.
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Ecology & uses
What it does for the garden, and what it is grown for.
Southern Magnolia in the garden system
- Canopy layer tree
What southern magnolia is grown for
✓ Not known to be toxic
Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.
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Cultivars
Named varieties of southern magnolia, ruled as a catalogue.
Best southern magnolia varieties & cultivars
'Little Gem' (12-20 ft, blooms young — the modern pick); 'Bracken's Brown Beauty' (z6-hardy); 'D.D. Blanchard'
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Sources & plant ID
Where the care distinctions come from, and how the plant is filed.
Research basis
Sources behind this profile
No extension citations are attached to southern magnoliayet. The care figures below come from the library's own catalogue rather than a traced primary source.
Plant ID
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Where to buy
Third-party nurseries — not Story Thyme Farms.
Third-party nurseries, not Story Thyme Farms. Prices are theirs.
Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.
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Questions
Southern Magnolia questions, answered straight.
Is southern magnolia safe for kids and pets?
Southern Magnolia is commonly eaten and isn't considered toxic, but "commonly eaten" isn't a guarantee for any particular person or animal — allergies, quantity, and which part you eat all matter. Never eat a plant you haven't positively identified, and check with a vet before letting pets or livestock graze anything new.
How do you propagate southern magnolia?
Seed (stratify), cuttings, or layering.
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Elsewhere
Where southern magnolia sits in the library.
River Birch
Ginkgo
Colorado Blue Spruce
Weeping Willow