Anemone vs Sweet Pea

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

Anemone

Anemone × hybrida

Ranunculaceae · flowers

Deer ResistantLow Maintenance

Sweet Pea

Lathyrus odoratus

Fabaceae · flowers

Deer ResistantMedium Maintenance

Hardiness Zone Range

Anemone (Zones 4-8)

Sweet Pea (Zones 2-11)

Overlap: Both grow in zones 4–8

Detailed Comparison

Feature	Anemone	Sweet Pea
Scientific Name	Anemone × hybrida	Lathyrus odoratus
Family	Ranunculaceae	Fabaceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Rich, Well-drained
Height	4'	6'
Spread	2'	1'
Bloom Season	Late Summer-Fall	Spring-Summer
Bloom Color	Pink, White	Mixed
Growth Rate	Medium	Fast
Native Region	East Asia	Italy, Sicily
Maintenance	Low	Medium

Special Traits

Anemone

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Sweet Pea

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Anemone

✓Slow to establish — be patient.
✓Once happy, it can spread vigorously.
✓Best in light woodland shade.
✓Mulch in cold zones.
✓Division in spring.

Sweet Pea

✓Soak seeds overnight before planting.
✓Provide trellis or netting.
✓Pick flowers frequently to prolong bloom.
✓Needs cool weather — plant early spring or fall in warm areas.

Which Plant Is Right for Your Garden?

Choose Anemone if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 4–8.

Choose Sweet Pea if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

Plant them together? Both overlap in zones 4–8. However, they have different sun needs, so plan your garden layout carefully.

View AnemoneProfile →View Sweet PeaProfile →

Frequently Asked Questions

Can Anemone and Sweet Pea grow in the same hardiness zone?

Anemone grows in USDA zones 4-8, while Sweet Pea grows in zones 2-11. Both plants can grow together in zones 4 through 8.

Do Anemone and Sweet Pea have the same sun and water needs?

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

Which grows taller, Anemone or Sweet Pea?

Sweet Pea grows taller at 6' compared to Anemone at 4'. Sweet Pea spreads 1' while Anemone spreads 2'.

Are Anemone and Sweet Pea deer resistant?

Yes, both Anemone and Sweet Pea are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Anemone or Sweet Pea?

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

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Detailed Comparison

Feature	Anemone	Sweet Pea
Scientific Name	Anemone × hybrida	Lathyrus odoratus
Family	Ranunculaceae	Fabaceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Rich, Well-drained
Height	4'	6'
Spread	2'	1'
Bloom Season	Late Summer-Fall	Spring-Summer
Bloom Color	Pink, White	Mixed
Growth Rate	Medium	Fast
Native Region	East Asia	Italy, Sicily
Maintenance	Low	Medium

Care Tips

Anemone

✓Slow to establish — be patient.
✓Once happy, it can spread vigorously.
✓Best in light woodland shade.
✓Mulch in cold zones.
✓Division in spring.

Sweet Pea

✓Soak seeds overnight before planting.
✓Provide trellis or netting.
✓Pick flowers frequently to prolong bloom.
✓Needs cool weather — plant early spring or fall in warm areas.

Which Plant Is Right for Your Garden?

Choose Anemone if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 4–8.

Choose Sweet Pea if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

Plant them together? Both overlap in zones 4–8. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Anemone and Sweet Pea grow in the same hardiness zone?

Anemone grows in USDA zones 4-8, while Sweet Pea grows in zones 2-11. Both plants can grow together in zones 4 through 8.

Do Anemone and Sweet Pea have the same sun and water needs?

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

Which grows taller, Anemone or Sweet Pea?

Sweet Pea grows taller at 6' compared to Anemone at 4'. Sweet Pea spreads 1' while Anemone spreads 2'.

Are Anemone and Sweet Pea deer resistant?

Yes, both Anemone and Sweet Pea are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Anemone or Sweet Pea?

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