Lemon Tree vs Morning Glory

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

Lemon Tree

Citrus limon

Rutaceae · trees

EdibleDeer ResistantDrought TolerantMedium Maintenance

Morning Glory

Ipomoea tricolor

Convolvulaceae · vines

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Lemon Tree (Zones 9-11)

Morning Glory (Zones 2-11)

Overlap: Both grow in zones 9–11

Detailed Comparison

Feature	Lemon Tree	Morning Glory
Scientific Name	Citrus limon	Ipomoea tricolor
Family	Rutaceae	Convolvulaceae
Category	trees	vines
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained, Sandy, Acidic	Well-drained
Height	20'	10'
Spread	15'	2'
Bloom Season	Year-round	Summer-Fall
Bloom Color	White, Purple	Blue, Purple, Pink, White
Growth Rate	Medium	Fast
Native Region	Southeast Asia	Central America
Maintenance	Medium	Low

Special Traits

Lemon Tree

Yes — EdibleYes — Deer ResistantYes — Drought Tolerant

Morning Glory

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Lemon Tree

✓Frost sensitive — protect below 30°F.
✓Feed with citrus fertilizer regularly.
✓Water deeply but let soil dry between waterings.
✓Scale and citrus leaf miner are common pests.

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 Lemon Tree if you don't mind medium maintenance, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 9–11.

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 9–11. They share similar sun requirements (full sun), making them potential garden companions.

View Lemon TreeProfile →View Morning GloryProfile →

Frequently Asked Questions

Can Lemon Tree and Morning Glory grow in the same hardiness zone?

Lemon Tree grows in USDA zones 9-11, while Morning Glory grows in zones 2-11. Both plants can grow together in zones 9 through 11.

Do Lemon Tree and Morning Glory have the same sun and water needs?

Lemon Tree needs full sun and medium water, while Morning Glory needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Lemon Tree or Morning Glory?

Lemon Tree grows taller at 20' compared to Morning Glory at 10'. Lemon Tree spreads 15' while Morning Glory spreads 2'.

Are Lemon Tree and Morning Glory deer resistant?

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

Which is easier to maintain, Lemon Tree or Morning Glory?

Lemon Tree has medium maintenance while Morning Glory has low maintenance. Morning Glory may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	Lemon Tree	Morning Glory
Scientific Name	Citrus limon	Ipomoea tricolor
Family	Rutaceae	Convolvulaceae
Category	trees	vines
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained, Sandy, Acidic	Well-drained
Height	20'	10'
Spread	15'	2'
Bloom Season	Year-round	Summer-Fall
Bloom Color	White, Purple	Blue, Purple, Pink, White
Growth Rate	Medium	Fast
Native Region	Southeast Asia	Central America
Maintenance	Medium	Low

Care Tips

Lemon Tree

✓Frost sensitive — protect below 30°F.
✓Feed with citrus fertilizer regularly.
✓Water deeply but let soil dry between waterings.
✓Scale and citrus leaf miner are common pests.

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 Lemon Tree if you don't mind medium maintenance, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 9–11.

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 9–11. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Lemon Tree and Morning Glory grow in the same hardiness zone?

Lemon Tree grows in USDA zones 9-11, while Morning Glory grows in zones 2-11. Both plants can grow together in zones 9 through 11.

Do Lemon Tree and Morning Glory have the same sun and water needs?

Lemon Tree needs full sun and medium water, while Morning Glory needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Lemon Tree or Morning Glory?

Lemon Tree grows taller at 20' compared to Morning Glory at 10'. Lemon Tree spreads 15' while Morning Glory spreads 2'.

Are Lemon Tree and Morning Glory deer resistant?

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

Which is easier to maintain, Lemon Tree or Morning Glory?

Lemon Tree has medium maintenance while Morning Glory has low maintenance. Morning Glory may be easier for beginning gardeners to manage.