Hollyhock vs Pea

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

Hollyhock

Alcea rosea

Malvaceae · flowers

EdibleDeer ResistantLow Maintenance

Pea

Pisum sativum

Fabaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Hollyhock (Zones 3-8)

Pea (Zones 2-11)

Overlap: Both grow in zones 3–8

Detailed Comparison

Feature	Hollyhock	Pea
Scientific Name	Alcea rosea	Pisum sativum
Family	Malvaceae	Fabaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	6'
Spread	1' 6"	6"
Bloom Season	Summer	Spring
Bloom Color	Pink, Red, Yellow, White, Black	White
Growth Rate	Fast	Fast
Native Region	China, Turkey	Mediterranean, Middle East
Maintenance	Low	Low

Special Traits

Hollyhock

Yes — EdibleYes — Deer ResistantNo — Drought Tolerant

Pea

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Hollyhock

✓Plant against a wall or fence for wind protection.
✓Prone to rust — space for air circulation.
✓Self-seeds prolifically.
✓Biennial but self-sows to seem perennial.

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 Hollyhock if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–8.

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 3–8. They share similar sun requirements (full sun), making them potential garden companions.

View HollyhockProfile →View PeaProfile →

Frequently Asked Questions

Can Hollyhock and Pea grow in the same hardiness zone?

Hollyhock grows in USDA zones 3-8, while Pea grows in zones 2-11. Both plants can grow together in zones 3 through 8.

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

Hollyhock 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, Hollyhock or Pea?

Hollyhock grows taller at 8' compared to Pea at 6'. Hollyhock spreads 1' 6" while Pea spreads 6".

Are Hollyhock and Pea deer resistant?

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

Which is easier to maintain, Hollyhock or Pea?

Both Hollyhock 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	Hollyhock	Pea
Scientific Name	Alcea rosea	Pisum sativum
Family	Malvaceae	Fabaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	8'	6'
Spread	1' 6"	6"
Bloom Season	Summer	Spring
Bloom Color	Pink, Red, Yellow, White, Black	White
Growth Rate	Fast	Fast
Native Region	China, Turkey	Mediterranean, Middle East
Maintenance	Low	Low

Care Tips

Hollyhock

✓Plant against a wall or fence for wind protection.
✓Prone to rust — space for air circulation.
✓Self-seeds prolifically.
✓Biennial but self-sows to seem perennial.

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 Hollyhock if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–8.

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 3–8. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Hollyhock and Pea grow in the same hardiness zone?

Hollyhock grows in USDA zones 3-8, while Pea grows in zones 2-11. Both plants can grow together in zones 3 through 8.

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

Hollyhock 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, Hollyhock or Pea?

Hollyhock grows taller at 8' compared to Pea at 6'. Hollyhock spreads 1' 6" while Pea spreads 6".

Are Hollyhock and Pea deer resistant?

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

Which is easier to maintain, Hollyhock or Pea?

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