Kale vs Pea

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

Kale

Brassica oleracea var. sabellica

Brassicaceae · vegetables

EdibleDeer ResistantLow Maintenance

Pea

Pisum sativum

Fabaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Kale (Zones 2-11)

Pea (Zones 2-11)

Overlap: Both grow in zones 2–11

Detailed Comparison

Feature	Kale	Pea
Scientific Name	Brassica oleracea var. sabellica	Pisum sativum
Family	Brassicaceae	Fabaceae
Category	vegetables	vegetables
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	2'	6'
Spread	1' 6"	6"
Bloom Season	Spring, Fall, Winter	Spring
Bloom Color	Yellow (second year)	White
Growth Rate	Fast	Fast
Native Region	Mediterranean	Mediterranean, Middle East
Maintenance	Low	Low

Special Traits

Kale

Yes — EdibleYes — Deer ResistantNo — Drought Tolerant

Pea

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Kale

✓Direct sow or transplant.
✓Harvest outer leaves for continuous production.
✓Frost improves flavor.
✓Resistant to many pests.
✓Can overwinter in zones 6+ with protection.

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 Kale if you want a low-maintenance plant, and want deer resistance. It thrives in full sun to part shade with medium water in zones 2–11.

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 2–11. However, they have different sun needs, so plan your garden layout carefully.

View KaleProfile →View PeaProfile →

Frequently Asked Questions

Can Kale and Pea grow in the same hardiness zone?

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

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

Kale needs full sun to part shade and medium water, while Pea needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Kale or Pea?

Pea grows taller at 6' compared to Kale at 2'. Pea spreads 6" while Kale spreads 1' 6".

Are Kale and Pea deer resistant?

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

Which is easier to maintain, Kale or Pea?

Both Kale 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	Kale	Pea
Scientific Name	Brassica oleracea var. sabellica	Pisum sativum
Family	Brassicaceae	Fabaceae
Category	vegetables	vegetables
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	2'	6'
Spread	1' 6"	6"
Bloom Season	Spring, Fall, Winter	Spring
Bloom Color	Yellow (second year)	White
Growth Rate	Fast	Fast
Native Region	Mediterranean	Mediterranean, Middle East
Maintenance	Low	Low

Care Tips

Kale

✓Direct sow or transplant.
✓Harvest outer leaves for continuous production.
✓Frost improves flavor.
✓Resistant to many pests.
✓Can overwinter in zones 6+ with protection.

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 Kale if you want a low-maintenance plant, and want deer resistance. It thrives in full sun to part shade with medium water in zones 2–11.

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 2–11. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Kale and Pea grow in the same hardiness zone?

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

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

Kale needs full sun to part shade and medium water, while Pea needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Kale or Pea?

Pea grows taller at 6' compared to Kale at 2'. Pea spreads 6" while Kale spreads 1' 6".

Are Kale and Pea deer resistant?

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

Which is easier to maintain, Kale or Pea?

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