Basil vs Black-Eyed Susan Vine

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

Basil

Ocimum basilicum

Lamiaceae · herbs

EdibleLow Maintenance

Black-Eyed Susan Vine

Thunbergia alata

Acanthaceae · vines

Deer ResistantLow Maintenance

Hardiness Zone Range

Basil (Zones 2-11)

Black-Eyed Susan Vine (Zones 10-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Basil	Black-Eyed Susan Vine
Scientific Name	Ocimum basilicum	Thunbergia alata
Family	Lamiaceae	Acanthaceae
Category	herbs	vines
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Well-drained
Height	2'	8'
Spread	1'	2'
Bloom Season	Summer	Summer-Fall
Bloom Color	White	Orange, Yellow, White
Growth Rate	Fast	Fast
Native Region	India, Southeast Asia	East Africa
Maintenance	Low	Low

Special Traits

Basil

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Black-Eyed Susan Vine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

Black-Eyed Susan Vine

✓Treat as annual in most zones.
✓Provide trellis or let trail from basket.
✓Deadhead for continuous bloom.
✓Start indoors 6 weeks before last frost.

Which Plant Is Right for Your Garden?

Choose Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

Choose Black-Eyed Susan Vine if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 10–11.

Plant them together? Both overlap in zones 10–11. They share similar sun requirements (full sun), making them potential garden companions.

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Frequently Asked Questions

Can Basil and Black-Eyed Susan Vine grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Black-Eyed Susan Vine grows in zones 10-11. Both plants can grow together in zones 10 through 11.

Do Basil and Black-Eyed Susan Vine have the same sun and water needs?

Basil needs full sun and medium water, while Black-Eyed Susan Vine needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Basil or Black-Eyed Susan Vine?

Black-Eyed Susan Vine grows taller at 8' compared to Basil at 2'. Black-Eyed Susan Vine spreads 2' while Basil spreads 1'.

Are Basil and Black-Eyed Susan Vine deer resistant?

Black-Eyed Susan Vine is deer resistant, but Basil is not. If deer are a concern, Black-Eyed Susan Vine is the better choice, or protect Basil with fencing.

Which is easier to maintain, Basil or Black-Eyed Susan Vine?

Both Basil and Black-Eyed Susan Vine 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	Basil	Black-Eyed Susan Vine
Scientific Name	Ocimum basilicum	Thunbergia alata
Family	Lamiaceae	Acanthaceae
Category	herbs	vines
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Well-drained
Height	2'	8'
Spread	1'	2'
Bloom Season	Summer	Summer-Fall
Bloom Color	White	Orange, Yellow, White
Growth Rate	Fast	Fast
Native Region	India, Southeast Asia	East Africa
Maintenance	Low	Low

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

Black-Eyed Susan Vine

✓Treat as annual in most zones.
✓Provide trellis or let trail from basket.
✓Deadhead for continuous bloom.
✓Start indoors 6 weeks before last frost.

Which Plant Is Right for Your Garden?

Choose Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

Choose Black-Eyed Susan Vine if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 10–11.

Plant them together? Both overlap in zones 10–11. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Basil and Black-Eyed Susan Vine grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Black-Eyed Susan Vine grows in zones 10-11. Both plants can grow together in zones 10 through 11.

Do Basil and Black-Eyed Susan Vine have the same sun and water needs?

Basil needs full sun and medium water, while Black-Eyed Susan Vine needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Basil or Black-Eyed Susan Vine?

Black-Eyed Susan Vine grows taller at 8' compared to Basil at 2'. Black-Eyed Susan Vine spreads 2' while Basil spreads 1'.

Are Basil and Black-Eyed Susan Vine deer resistant?

Black-Eyed Susan Vine is deer resistant, but Basil is not. If deer are a concern, Black-Eyed Susan Vine is the better choice, or protect Basil with fencing.

Which is easier to maintain, Basil or Black-Eyed Susan Vine?

Both Basil and Black-Eyed Susan Vine have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.