Black-Eyed Susan Vine vs Swiss Chard

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

Black-Eyed Susan Vine

Thunbergia alata

Acanthaceae · vines

Deer ResistantLow Maintenance

Swiss Chard

Beta vulgaris subsp. vulgaris

Amaranthaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Black-Eyed Susan Vine (Zones 10-11)

Swiss Chard (Zones 2-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Black-Eyed Susan Vine	Swiss Chard
Scientific Name	Thunbergia alata	Beta vulgaris subsp. vulgaris
Family	Acanthaceae	Amaranthaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	2'
Spread	2'	1'
Bloom Season	Summer-Fall	Spring-Fall
Bloom Color	Orange, Yellow, White	Green (insignificant)
Growth Rate	Fast	Fast
Native Region	East Africa	Mediterranean
Maintenance	Low	Low

Special Traits

Black-Eyed Susan Vine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Swiss Chard

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

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.

Swiss Chard

✓Direct sow or transplant.
✓Harvest outer leaves for continuous production.
✓Tolerates light frost and summer heat.
✓'Bright Lights' mix provides rainbow-colored stems.

Which Plant Is Right for Your Garden?

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.

Choose Swiss Chard if you want a low-maintenance plant. It thrives in full sun to part shade 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 Black-Eyed Susan VineProfile →View Swiss ChardProfile →

Frequently Asked Questions

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

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

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

Black-Eyed Susan Vine needs full sun and medium water, while Swiss Chard needs full sun to part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Black-Eyed Susan Vine or Swiss Chard?

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

Are Black-Eyed Susan Vine and Swiss Chard deer resistant?

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

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

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

Explore More Data Tools

For adjacent public-data tools, methodology notes, and network updates, visit DataPeek Facts.

Detailed Comparison

Feature	Black-Eyed Susan Vine	Swiss Chard
Scientific Name	Thunbergia alata	Beta vulgaris subsp. vulgaris
Family	Acanthaceae	Amaranthaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	2'
Spread	2'	1'
Bloom Season	Summer-Fall	Spring-Fall
Bloom Color	Orange, Yellow, White	Green (insignificant)
Growth Rate	Fast	Fast
Native Region	East Africa	Mediterranean
Maintenance	Low	Low

Care Tips

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.

Swiss Chard

✓Direct sow or transplant.
✓Harvest outer leaves for continuous production.
✓Tolerates light frost and summer heat.
✓'Bright Lights' mix provides rainbow-colored stems.

Which Plant Is Right for Your Garden?

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.

Choose Swiss Chard if you want a low-maintenance plant. It thrives in full sun to part shade 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 Black-Eyed Susan Vine and Swiss Chard grow in the same hardiness zone?

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

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

Black-Eyed Susan Vine needs full sun and medium water, while Swiss Chard needs full sun to part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Black-Eyed Susan Vine or Swiss Chard?

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

Are Black-Eyed Susan Vine and Swiss Chard deer resistant?

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

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

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