Lavender vs Peony

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

Lavender

Lavandula angustifolia

Lamiaceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Peony

Paeonia lactiflora

Paeoniaceae · flowers

Deer ResistantLow Maintenance

Hardiness Zone Range

Lavender (Zones 5-9)

Peony (Zones 3-8)

Overlap: Both grow in zones 5–8

Detailed Comparison

Feature	Lavender	Peony
Scientific Name	Lavandula angustifolia	Paeonia lactiflora
Family	Lamiaceae	Paeoniaceae
Category	flowers	flowers
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧 Low	💧💧 Medium
Soil	Well-drained, Sandy	Rich, Well-drained
Height	2'	3'
Spread	2'	3'
Bloom Season	Summer	Late Spring
Bloom Color	Purple	Pink, White, Red
Growth Rate	Medium	Slow
Native Region	Mediterranean	East Asia
Maintenance	Low	Low

Special Traits

Lavender

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Peony

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Lavender

✓Requires excellent drainage — add sand or gravel to heavy soils.
✓Prune after flowering but never into old wood.
✓Avoid overhead watering.

Peony

✓Plant eyes (buds) no deeper than 2 inches below soil surface.
✓Provide support for heavy blooms.
✓Don't move established plants — they resent transplanting.

Which Plant Is Right for Your Garden?

Choose Lavender if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 5–9.

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

Plant them together? Both overlap in zones 5–8. However, they have different sun needs, so plan your garden layout carefully.

View LavenderProfile →View PeonyProfile →

Frequently Asked Questions

Can Lavender and Peony grow in the same hardiness zone?

Lavender grows in USDA zones 5-9, while Peony grows in zones 3-8. Both plants can grow together in zones 5 through 8.

Do Lavender and Peony have the same sun and water needs?

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

Which grows taller, Lavender or Peony?

Peony grows taller at 3' compared to Lavender at 2'. Peony spreads 3' while Lavender spreads 2'.

Are Lavender and Peony deer resistant?

Yes, both Lavender and Peony are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Lavender or Peony?

Both Lavender and Peony 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	Lavender	Peony
Scientific Name	Lavandula angustifolia	Paeonia lactiflora
Family	Lamiaceae	Paeoniaceae
Category	flowers	flowers
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧 Low	💧💧 Medium
Soil	Well-drained, Sandy	Rich, Well-drained
Height	2'	3'
Spread	2'	3'
Bloom Season	Summer	Late Spring
Bloom Color	Purple	Pink, White, Red
Growth Rate	Medium	Slow
Native Region	Mediterranean	East Asia
Maintenance	Low	Low

Care Tips

Lavender

✓Requires excellent drainage — add sand or gravel to heavy soils.
✓Prune after flowering but never into old wood.
✓Avoid overhead watering.

Peony

✓Plant eyes (buds) no deeper than 2 inches below soil surface.
✓Provide support for heavy blooms.
✓Don't move established plants — they resent transplanting.

Which Plant Is Right for Your Garden?

Choose Lavender if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 5–9.

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

Plant them together? Both overlap in zones 5–8. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Lavender and Peony grow in the same hardiness zone?

Lavender grows in USDA zones 5-9, while Peony grows in zones 3-8. Both plants can grow together in zones 5 through 8.

Do Lavender and Peony have the same sun and water needs?

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

Which grows taller, Lavender or Peony?

Peony grows taller at 3' compared to Lavender at 2'. Peony spreads 3' while Lavender spreads 2'.

Are Lavender and Peony deer resistant?

Yes, both Lavender and Peony are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Lavender or Peony?

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