Astilbe vs Bleeding Heart

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

Astilbe

Astilbe × arendsii

Saxifragaceae · flowers

Deer ResistantLow Maintenance

Bleeding Heart

Lamprocapnos spectabilis

Papaveraceae · flowers

Deer ResistantLow Maintenance

Hardiness Zone Range

Astilbe (Zones 4-8)

Bleeding Heart (Zones 3-9)

Overlap: Both grow in zones 4–8

Detailed Comparison

Feature	Astilbe	Bleeding Heart
Scientific Name	Astilbe × arendsii	Lamprocapnos spectabilis
Family	Saxifragaceae	Papaveraceae
Category	flowers	flowers
Sun	⛅ Part Shade	⛅ Part Shade
Water	💧💧 Medium to High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	3'	3'
Spread	2'	2'
Bloom Season	Summer	Spring
Bloom Color	Red, Pink, White, Purple	Pink, White
Growth Rate	Medium	Medium
Native Region	East Asia	East Asia
Maintenance	Low	Low

Special Traits

Astilbe

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Bleeding Heart

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Astilbe

✓Must have consistently moist soil — wilts quickly if dry.
✓Divide every 3-4 years.
✓Leave dried flower heads for winter texture.
✓Feed in spring with balanced fertilizer.

Bleeding Heart

✓Plant ferns nearby to fill space when bleeding heart goes dormant.
✓Prefers cool, moist conditions.
✓Self-seeds in ideal conditions.
✓Toxic if ingested.

Which Plant Is Right for Your Garden?

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

Choose Bleeding Heart if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 3–9.

Plant them together? Both overlap in zones 4–8. They share similar sun requirements (part shade), making them potential garden companions.

View AstilbeProfile →View Bleeding HeartProfile →

Frequently Asked Questions

Can Astilbe and Bleeding Heart grow in the same hardiness zone?

Astilbe grows in USDA zones 4-8, while Bleeding Heart grows in zones 3-9. Both plants can grow together in zones 4 through 8.

Do Astilbe and Bleeding Heart have the same sun and water needs?

Astilbe needs part shade and medium to high water, while Bleeding Heart needs part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Astilbe or Bleeding Heart?

Both Astilbe and Bleeding Heart reach approximately 3' in height, with spreads of 2' and 2' respectively.

Are Astilbe and Bleeding Heart deer resistant?

Yes, both Astilbe and Bleeding Heart are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Astilbe or Bleeding Heart?

Both Astilbe and Bleeding Heart 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	Astilbe	Bleeding Heart
Scientific Name	Astilbe × arendsii	Lamprocapnos spectabilis
Family	Saxifragaceae	Papaveraceae
Category	flowers	flowers
Sun	⛅ Part Shade	⛅ Part Shade
Water	💧💧 Medium to High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	3'	3'
Spread	2'	2'
Bloom Season	Summer	Spring
Bloom Color	Red, Pink, White, Purple	Pink, White
Growth Rate	Medium	Medium
Native Region	East Asia	East Asia
Maintenance	Low	Low

Care Tips

Astilbe

✓Must have consistently moist soil — wilts quickly if dry.
✓Divide every 3-4 years.
✓Leave dried flower heads for winter texture.
✓Feed in spring with balanced fertilizer.

Bleeding Heart

✓Plant ferns nearby to fill space when bleeding heart goes dormant.
✓Prefers cool, moist conditions.
✓Self-seeds in ideal conditions.
✓Toxic if ingested.

Which Plant Is Right for Your Garden?

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

Choose Bleeding Heart if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 3–9.

Plant them together? Both overlap in zones 4–8. They share similar sun requirements (part shade), making them potential garden companions.

Frequently Asked Questions

Can Astilbe and Bleeding Heart grow in the same hardiness zone?

Astilbe grows in USDA zones 4-8, while Bleeding Heart grows in zones 3-9. Both plants can grow together in zones 4 through 8.

Do Astilbe and Bleeding Heart have the same sun and water needs?

Astilbe needs part shade and medium to high water, while Bleeding Heart needs part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Astilbe or Bleeding Heart?

Both Astilbe and Bleeding Heart reach approximately 3' in height, with spreads of 2' and 2' respectively.

Are Astilbe and Bleeding Heart deer resistant?

Yes, both Astilbe and Bleeding Heart are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Astilbe or Bleeding Heart?

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