Impatiens vs Morning Glory

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

Impatiens

Impatiens walleriana

Balsaminaceae · flowers

Low Maintenance

Morning Glory

Ipomoea tricolor

Convolvulaceae · vines

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Impatiens (Zones 10-11)

Morning Glory (Zones 2-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Impatiens	Morning Glory
Scientific Name	Impatiens walleriana	Ipomoea tricolor
Family	Balsaminaceae	Convolvulaceae
Category	flowers	vines
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Well-drained
Height	1' 6"	10'
Spread	1' 6"	2'
Bloom Season	Spring-Fall	Summer-Fall
Bloom Color	Mixed	Blue, Purple, Pink, White
Growth Rate	Fast	Fast
Native Region	East Africa	Central America
Maintenance	Low	Low

Special Traits

Impatiens

No — EdibleNo — Deer ResistantNo — Drought Tolerant

Morning Glory

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Impatiens

✓Keep soil consistently moist.
✓No deadheading needed — self-cleaning.
✓Pinch for bushier growth.
✓Watch for downy mildew — choose resistant varieties.
✓Feed monthly.

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.

Which Plant Is Right for Your Garden?

Choose Impatiens if you want a low-maintenance plant. It thrives in part shade to full shade with medium water in zones 10–11.

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.

Plant them together? Both overlap in zones 10–11. However, they have different sun needs, so plan your garden layout carefully.

View ImpatiensProfile →View Morning GloryProfile →

Frequently Asked Questions

Can Impatiens and Morning Glory grow in the same hardiness zone?

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

Do Impatiens and Morning Glory have the same sun and water needs?

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

Which grows taller, Impatiens or Morning Glory?

Morning Glory grows taller at 10' compared to Impatiens at 1' 6". Morning Glory spreads 2' while Impatiens spreads 1' 6".

Are Impatiens and Morning Glory deer resistant?

Morning Glory is deer resistant, but Impatiens is not. If deer are a concern, Morning Glory is the better choice, or protect Impatiens with fencing.

Which is easier to maintain, Impatiens or Morning Glory?

Both Impatiens and Morning Glory 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	Impatiens	Morning Glory
Scientific Name	Impatiens walleriana	Ipomoea tricolor
Family	Balsaminaceae	Convolvulaceae
Category	flowers	vines
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Well-drained
Height	1' 6"	10'
Spread	1' 6"	2'
Bloom Season	Spring-Fall	Summer-Fall
Bloom Color	Mixed	Blue, Purple, Pink, White
Growth Rate	Fast	Fast
Native Region	East Africa	Central America
Maintenance	Low	Low

Care Tips

Impatiens

✓Keep soil consistently moist.
✓No deadheading needed — self-cleaning.
✓Pinch for bushier growth.
✓Watch for downy mildew — choose resistant varieties.
✓Feed monthly.

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.

Which Plant Is Right for Your Garden?

Choose Impatiens if you want a low-maintenance plant. It thrives in part shade to full shade with medium water in zones 10–11.

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.

Plant them together? Both overlap in zones 10–11. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Impatiens and Morning Glory grow in the same hardiness zone?

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

Do Impatiens and Morning Glory have the same sun and water needs?

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

Which grows taller, Impatiens or Morning Glory?

Morning Glory grows taller at 10' compared to Impatiens at 1' 6". Morning Glory spreads 2' while Impatiens spreads 1' 6".

Are Impatiens and Morning Glory deer resistant?

Morning Glory is deer resistant, but Impatiens is not. If deer are a concern, Morning Glory is the better choice, or protect Impatiens with fencing.

Which is easier to maintain, Impatiens or Morning Glory?

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