Black-Eyed Susan Vine vs Radish

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

Black-Eyed Susan Vine

Thunbergia alata

Acanthaceae · vines

Deer ResistantLow Maintenance

Radish

Raphanus sativus

Brassicaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Black-Eyed Susan Vine (Zones 10-11)

Radish (Zones 2-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Black-Eyed Susan Vine	Radish
Scientific Name	Thunbergia alata	Raphanus sativus
Family	Acanthaceae	Brassicaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Loose, Well-drained
Height	8'	6"
Spread	2'	3"
Bloom Season	Summer-Fall	Spring, Fall
Bloom Color	Orange, Yellow, White	White, Pink
Growth Rate	Fast	Fast
Native Region	East Africa	Southeast Asia
Maintenance	Low	Low

Special Traits

Black-Eyed Susan Vine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Radish

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.

Radish

✓Direct sow — don't transplant.
✓Thin to 2 inches apart.
✓Harvest promptly to prevent pithy texture.
✓Great marker crop planted with slow-germinating carrots.

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

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

View Black-Eyed Susan VineProfile →View RadishProfile →

Frequently Asked Questions

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

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

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

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

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

Black-Eyed Susan Vine grows taller at 8' compared to Radish at 6". Black-Eyed Susan Vine spreads 2' while Radish spreads 3".

Are Black-Eyed Susan Vine and Radish deer resistant?

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

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

Both Black-Eyed Susan Vine and Radish 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	Black-Eyed Susan Vine	Radish
Scientific Name	Thunbergia alata	Raphanus sativus
Family	Acanthaceae	Brassicaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Loose, Well-drained
Height	8'	6"
Spread	2'	3"
Bloom Season	Summer-Fall	Spring, Fall
Bloom Color	Orange, Yellow, White	White, Pink
Growth Rate	Fast	Fast
Native Region	East Africa	Southeast Asia
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.

Radish

✓Direct sow — don't transplant.
✓Thin to 2 inches apart.
✓Harvest promptly to prevent pithy texture.
✓Great marker crop planted with slow-germinating carrots.

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

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

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

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

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

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

Black-Eyed Susan Vine grows taller at 8' compared to Radish at 6". Black-Eyed Susan Vine spreads 2' while Radish spreads 3".

Are Black-Eyed Susan Vine and Radish deer resistant?

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

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

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