Black-Eyed Susan Vine vs Pea

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

Black-Eyed Susan Vine

Thunbergia alata

Acanthaceae · vines

Deer ResistantLow Maintenance

Pea

Pisum sativum

Fabaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Black-Eyed Susan Vine (Zones 10-11)

Pea (Zones 2-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Black-Eyed Susan Vine	Pea
Scientific Name	Thunbergia alata	Pisum sativum
Family	Acanthaceae	Fabaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	6'
Spread	2'	6"
Bloom Season	Summer-Fall	Spring
Bloom Color	Orange, Yellow, White	White
Growth Rate	Fast	Fast
Native Region	East Africa	Mediterranean, Middle East
Maintenance	Low	Low

Special Traits

Black-Eyed Susan Vine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Pea

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.

Pea

✓Plant 4-6 weeks before last frost — peas love cool weather.
✓Provide trellis or pea netting.
✓Harvest frequently for continued production.
✓Inoculate seeds with rhizobium for best nitrogen fixation.

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 Pea 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 PeaProfile →

Frequently Asked Questions

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

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

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

Black-Eyed Susan Vine needs full sun and medium water, while Pea 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 Pea?

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

Are Black-Eyed Susan Vine and Pea deer resistant?

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

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

Both Black-Eyed Susan Vine and Pea 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	Pea
Scientific Name	Thunbergia alata	Pisum sativum
Family	Acanthaceae	Fabaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	6'
Spread	2'	6"
Bloom Season	Summer-Fall	Spring
Bloom Color	Orange, Yellow, White	White
Growth Rate	Fast	Fast
Native Region	East Africa	Mediterranean, Middle East
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.

Pea

✓Plant 4-6 weeks before last frost — peas love cool weather.
✓Provide trellis or pea netting.
✓Harvest frequently for continued production.
✓Inoculate seeds with rhizobium for best nitrogen fixation.

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 Pea 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 Pea grow in the same hardiness zone?

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

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

Black-Eyed Susan Vine needs full sun and medium water, while Pea 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 Pea?

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

Are Black-Eyed Susan Vine and Pea deer resistant?

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

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

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