Butterfly Weed vs Coral Bells

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

Butterfly Weed

Asclepias tuberosa

Apocynaceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Coral Bells

Heuchera spp.

Saxifragaceae · flowers

Deer ResistantLow Maintenance

Hardiness Zone Range

Butterfly Weed (Zones 3-9)

Coral Bells (Zones 4-9)

Overlap: Both grow in zones 4–9

Detailed Comparison

Feature	Butterfly Weed	Coral Bells
Scientific Name	Asclepias tuberosa	Heuchera spp.
Family	Apocynaceae	Saxifragaceae
Category	flowers	flowers
Sun	☀️ Full Sun	⛅ Part Shade
Water	💧 Low	💧💧 Medium
Soil	Well-drained, Sandy	Well-drained
Height	2' 6"	1' 6"
Spread	1' 6"	1' 6"
Bloom Season	Summer	Late Spring
Bloom Color	Orange	Pink, White, Red
Growth Rate	Medium	Medium
Native Region	Eastern North America	North America
Maintenance	Low	Low

Special Traits

Butterfly Weed

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Coral Bells

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Coral Bells

✓Plant crown at soil level — not too deep.
✓Heaving in winter can expose roots — mulch well.
✓Many cultivars for sun or shade.
✓Excellent container plant.

Which Plant Is Right for Your Garden?

Choose Butterfly Weed if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–9.

Choose Coral Bells if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 4–9.

Plant them together? Both overlap in zones 4–9. However, they have different sun needs, so plan your garden layout carefully.

View Butterfly WeedProfile →View Coral BellsProfile →

Frequently Asked Questions

Can Butterfly Weed and Coral Bells grow in the same hardiness zone?

Butterfly Weed grows in USDA zones 3-9, while Coral Bells grows in zones 4-9. Both plants can grow together in zones 4 through 9.

Do Butterfly Weed and Coral Bells have the same sun and water needs?

Butterfly Weed needs full sun and low water, while Coral Bells needs part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Butterfly Weed or Coral Bells?

Butterfly Weed grows taller at 2' 6" compared to Coral Bells at 1' 6". Butterfly Weed spreads 1' 6" while Coral Bells spreads 1' 6".

Are Butterfly Weed and Coral Bells deer resistant?

Yes, both Butterfly Weed and Coral Bells are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Butterfly Weed or Coral Bells?

Both Butterfly Weed and Coral Bells 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	Butterfly Weed	Coral Bells
Scientific Name	Asclepias tuberosa	Heuchera spp.
Family	Apocynaceae	Saxifragaceae
Category	flowers	flowers
Sun	☀️ Full Sun	⛅ Part Shade
Water	💧 Low	💧💧 Medium
Soil	Well-drained, Sandy	Well-drained
Height	2' 6"	1' 6"
Spread	1' 6"	1' 6"
Bloom Season	Summer	Late Spring
Bloom Color	Orange	Pink, White, Red
Growth Rate	Medium	Medium
Native Region	Eastern North America	North America
Maintenance	Low	Low

Care Tips

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Coral Bells

✓Plant crown at soil level — not too deep.
✓Heaving in winter can expose roots — mulch well.
✓Many cultivars for sun or shade.
✓Excellent container plant.

Which Plant Is Right for Your Garden?

Choose Butterfly Weed if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–9.

Choose Coral Bells if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 4–9.

Plant them together? Both overlap in zones 4–9. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Butterfly Weed and Coral Bells grow in the same hardiness zone?

Butterfly Weed grows in USDA zones 3-9, while Coral Bells grows in zones 4-9. Both plants can grow together in zones 4 through 9.

Do Butterfly Weed and Coral Bells have the same sun and water needs?

Butterfly Weed needs full sun and low water, while Coral Bells needs part shade and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Butterfly Weed or Coral Bells?

Butterfly Weed grows taller at 2' 6" compared to Coral Bells at 1' 6". Butterfly Weed spreads 1' 6" while Coral Bells spreads 1' 6".

Are Butterfly Weed and Coral Bells deer resistant?

Yes, both Butterfly Weed and Coral Bells are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Butterfly Weed or Coral Bells?

Both Butterfly Weed and Coral Bells have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.