Morning Glory vs Southern Magnolia

Side-by-side plant comparison — which is right for your garden?

Morning Glory

Ipomoea tricolor

Convolvulaceae · vines

Deer ResistantDrought TolerantLow Maintenance

Southern Magnolia

Magnolia grandiflora

Magnoliaceae · trees

Deer ResistantLow Maintenance

Hardiness Zone Range

Morning Glory (Zones 2-11)

Southern Magnolia (Zones 7-10)

Overlap: Both grow in zones 7–10

Detailed Comparison

Feature	Morning Glory	Southern Magnolia
Scientific Name	Ipomoea tricolor	Magnolia grandiflora
Family	Convolvulaceae	Magnoliaceae
Category	vines	trees
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained, Acidic
Height	10'	80'
Spread	2'	40'
Bloom Season	Summer-Fall	Late Spring-Summer
Bloom Color	Blue, Purple, Pink, White	White
Growth Rate	Fast	Medium
Native Region	Central America	Southeastern US
Maintenance	Low	Low

Special Traits

Morning Glory

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Southern Magnolia

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Morning Glory

✓Nick or soak seeds overnight for faster germination.
✓Provide sturdy support.
✓Self-seeds prolifically — can become invasive.
✓Full sun is essential for abundant blooms.

Southern Magnolia

✓Protect from winter winds in northern range.
✓Give space for lower branches to sweep the ground.
✓Leaves are slow to decompose.
✓Large seed pods with red seeds.

Which Plant Is Right for Your Garden?

Choose Morning Glory if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

Choose Southern Magnolia if you want a low-maintenance plant, and want deer resistance. It thrives in full sun to part shade with medium water in zones 7–10.

Plant them together? Both overlap in zones 7–10. However, they have different sun needs, so plan your garden layout carefully.

View Morning GloryProfile →View Southern MagnoliaProfile →

Frequently Asked Questions

Can Morning Glory and Southern Magnolia grow in the same hardiness zone?

Morning Glory grows in USDA zones 2-11, while Southern Magnolia grows in zones 7-10. Both plants can grow together in zones 7 through 10.

Do Morning Glory and Southern Magnolia have the same sun and water needs?

Morning Glory needs full sun and medium water, while Southern Magnolia needs full sun to part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Morning Glory or Southern Magnolia?

Southern Magnolia grows taller at 80' compared to Morning Glory at 10'. Southern Magnolia spreads 40' while Morning Glory spreads 2'.

Are Morning Glory and Southern Magnolia deer resistant?

Yes, both Morning Glory and Southern Magnolia are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Morning Glory or Southern Magnolia?

Both Morning Glory and Southern Magnolia have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.

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Detailed Comparison

Feature	Morning Glory	Southern Magnolia
Scientific Name	Ipomoea tricolor	Magnolia grandiflora
Family	Convolvulaceae	Magnoliaceae
Category	vines	trees
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained, Acidic
Height	10'	80'
Spread	2'	40'
Bloom Season	Summer-Fall	Late Spring-Summer
Bloom Color	Blue, Purple, Pink, White	White
Growth Rate	Fast	Medium
Native Region	Central America	Southeastern US
Maintenance	Low	Low

Care Tips

Morning Glory

✓Nick or soak seeds overnight for faster germination.
✓Provide sturdy support.
✓Self-seeds prolifically — can become invasive.
✓Full sun is essential for abundant blooms.

Southern Magnolia

✓Protect from winter winds in northern range.
✓Give space for lower branches to sweep the ground.
✓Leaves are slow to decompose.
✓Large seed pods with red seeds.

Which Plant Is Right for Your Garden?

Choose Morning Glory if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

Choose Southern Magnolia if you want a low-maintenance plant, and want deer resistance. It thrives in full sun to part shade with medium water in zones 7–10.

Plant them together? Both overlap in zones 7–10. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Morning Glory and Southern Magnolia grow in the same hardiness zone?

Morning Glory grows in USDA zones 2-11, while Southern Magnolia grows in zones 7-10. Both plants can grow together in zones 7 through 10.

Do Morning Glory and Southern Magnolia have the same sun and water needs?

Morning Glory needs full sun and medium water, while Southern Magnolia needs full sun to part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Morning Glory or Southern Magnolia?

Southern Magnolia grows taller at 80' compared to Morning Glory at 10'. Southern Magnolia spreads 40' while Morning Glory spreads 2'.

Are Morning Glory and Southern Magnolia deer resistant?

Yes, both Morning Glory and Southern Magnolia are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Morning Glory or Southern Magnolia?

Both Morning Glory and Southern Magnolia have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.