Clematis vs Pea

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

Clematis

Clematis spp.

Ranunculaceae · vines

Deer ResistantMedium Maintenance

Pea

Pisum sativum

Fabaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Clematis (Zones 4-9)

Pea (Zones 2-11)

Overlap: Both grow in zones 4–9

Detailed Comparison

Feature	Clematis	Pea
Scientific Name	Clematis spp.	Pisum sativum
Family	Ranunculaceae	Fabaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	20'	6'
Spread	3'	6"
Bloom Season	Spring-Fall	Spring
Bloom Color	Purple, Blue, Pink, White	White
Growth Rate	Medium	Fast
Native Region	Northern Hemisphere	Mediterranean, Middle East
Maintenance	Medium	Low

Special Traits

Clematis

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Pea

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Clematis

✓Keep roots cool and shaded, tops in sun.
✓Know your pruning group (1, 2, or 3).
✓Provide support for tendrils.
✓Mulch heavily.

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 Clematis if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 4–9.

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 4–9. They share similar sun requirements (full sun), making them potential garden companions.

View ClematisProfile →View PeaProfile →

Frequently Asked Questions

Can Clematis and Pea grow in the same hardiness zone?

Clematis grows in USDA zones 4-9, while Pea grows in zones 2-11. Both plants can grow together in zones 4 through 9.

Do Clematis and Pea have the same sun and water needs?

Clematis 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, Clematis or Pea?

Clematis grows taller at 20' compared to Pea at 6'. Clematis spreads 3' while Pea spreads 6".

Are Clematis and Pea deer resistant?

Clematis is deer resistant, but Pea is not. If deer are a concern, Clematis is the better choice, or protect Pea with fencing.

Which is easier to maintain, Clematis or Pea?

Clematis has medium maintenance while Pea has low maintenance. Pea may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	Clematis	Pea
Scientific Name	Clematis spp.	Pisum sativum
Family	Ranunculaceae	Fabaceae
Category	vines	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	20'	6'
Spread	3'	6"
Bloom Season	Spring-Fall	Spring
Bloom Color	Purple, Blue, Pink, White	White
Growth Rate	Medium	Fast
Native Region	Northern Hemisphere	Mediterranean, Middle East
Maintenance	Medium	Low

Care Tips

Clematis

✓Keep roots cool and shaded, tops in sun.
✓Know your pruning group (1, 2, or 3).
✓Provide support for tendrils.
✓Mulch heavily.

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 Clematis if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 4–9.

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 4–9. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Clematis and Pea grow in the same hardiness zone?

Clematis grows in USDA zones 4-9, while Pea grows in zones 2-11. Both plants can grow together in zones 4 through 9.

Do Clematis and Pea have the same sun and water needs?

Clematis 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, Clematis or Pea?

Clematis grows taller at 20' compared to Pea at 6'. Clematis spreads 3' while Pea spreads 6".

Are Clematis and Pea deer resistant?

Clematis is deer resistant, but Pea is not. If deer are a concern, Clematis is the better choice, or protect Pea with fencing.

Which is easier to maintain, Clematis or Pea?

Clematis has medium maintenance while Pea has low maintenance. Pea may be easier for beginning gardeners to manage.