Hydrangea vs Purple Coneflower

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

Hydrangea

Hydrangea macrophylla

Hydrangeaceae · flowers

Deer ResistantMedium Maintenance

Purple Coneflower

Echinacea purpurea

Asteraceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Hydrangea (Zones 5-9)

Purple Coneflower (Zones 3-8)

Overlap: Both grow in zones 5–8

Detailed Comparison

Feature	Hydrangea	Purple Coneflower
Scientific Name	Hydrangea macrophylla	Echinacea purpurea
Family	Hydrangeaceae	Asteraceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium to High	💧 Low
Soil	Rich, Moist	Well-drained
Height	6'	4'
Spread	6'	2'
Bloom Season	Summer	Summer
Bloom Color	Blue, Pink, White	Purple
Growth Rate	Medium	Medium
Native Region	Japan	Central/Eastern US
Maintenance	Medium	Low

Special Traits

Hydrangea

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Purple Coneflower

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Hydrangea

✓Prune after flowering on old wood varieties.
✓Add aluminum sulfate for blue flowers, lime for pink.
✓Protect from afternoon sun in hot climates.

Purple Coneflower

✓Leave seed heads in fall for birds.
✓Don't over-fertilize; lean soil produces stronger plants.
✓Drought tolerant once established.

Which Plant Is Right for Your Garden?

Choose Hydrangea if you don't mind medium maintenance, and want deer resistance. It thrives in part shade with medium to high water in zones 5–9.

Choose Purple Coneflower if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–8.

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

View HydrangeaProfile →View Purple ConeflowerProfile →

Frequently Asked Questions

Can Hydrangea and Purple Coneflower grow in the same hardiness zone?

Hydrangea grows in USDA zones 5-9, while Purple Coneflower grows in zones 3-8. Both plants can grow together in zones 5 through 8.

Do Hydrangea and Purple Coneflower have the same sun and water needs?

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

Which grows taller, Hydrangea or Purple Coneflower?

Hydrangea grows taller at 6' compared to Purple Coneflower at 4'. Hydrangea spreads 6' while Purple Coneflower spreads 2'.

Are Hydrangea and Purple Coneflower deer resistant?

Yes, both Hydrangea and Purple Coneflower are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Hydrangea or Purple Coneflower?

Hydrangea has medium maintenance while Purple Coneflower has low maintenance. Purple Coneflower may be easier for beginning gardeners to manage.

Explore More Data Tools

For adjacent public-data tools, methodology notes, and network updates, visit DataPeek Facts.

Detailed Comparison

Feature	Hydrangea	Purple Coneflower
Scientific Name	Hydrangea macrophylla	Echinacea purpurea
Family	Hydrangeaceae	Asteraceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium to High	💧 Low
Soil	Rich, Moist	Well-drained
Height	6'	4'
Spread	6'	2'
Bloom Season	Summer	Summer
Bloom Color	Blue, Pink, White	Purple
Growth Rate	Medium	Medium
Native Region	Japan	Central/Eastern US
Maintenance	Medium	Low

Care Tips

Hydrangea

✓Prune after flowering on old wood varieties.
✓Add aluminum sulfate for blue flowers, lime for pink.
✓Protect from afternoon sun in hot climates.

Purple Coneflower

✓Leave seed heads in fall for birds.
✓Don't over-fertilize; lean soil produces stronger plants.
✓Drought tolerant once established.

Which Plant Is Right for Your Garden?

Choose Hydrangea if you don't mind medium maintenance, and want deer resistance. It thrives in part shade with medium to high water in zones 5–9.

Choose Purple Coneflower if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–8.

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 Hydrangea and Purple Coneflower grow in the same hardiness zone?

Hydrangea grows in USDA zones 5-9, while Purple Coneflower grows in zones 3-8. Both plants can grow together in zones 5 through 8.

Do Hydrangea and Purple Coneflower have the same sun and water needs?

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

Which grows taller, Hydrangea or Purple Coneflower?

Hydrangea grows taller at 6' compared to Purple Coneflower at 4'. Hydrangea spreads 6' while Purple Coneflower spreads 2'.

Are Hydrangea and Purple Coneflower deer resistant?

Yes, both Hydrangea and Purple Coneflower are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Hydrangea or Purple Coneflower?

Hydrangea has medium maintenance while Purple Coneflower has low maintenance. Purple Coneflower may be easier for beginning gardeners to manage.