Hydrangea vs Lavender

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

Hydrangea

Hydrangea macrophylla

Hydrangeaceae · flowers

Deer ResistantMedium Maintenance

Lavender

Lavandula angustifolia

Lamiaceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Hydrangea (Zones 5-9)

Lavender (Zones 5-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	Hydrangea	Lavender
Scientific Name	Hydrangea macrophylla	Lavandula angustifolia
Family	Hydrangeaceae	Lamiaceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium to High	💧 Low
Soil	Rich, Moist	Well-drained, Sandy
Height	6'	2'
Spread	6'	2'
Bloom Season	Summer	Summer
Bloom Color	Blue, Pink, White	Purple
Growth Rate	Medium	Medium
Native Region	Japan	Mediterranean
Maintenance	Medium	Low

Special Traits

Hydrangea

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Lavender

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.

Lavender

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

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 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.

Plant them together? Both overlap in zones 5–9. However, they have different sun needs, so plan your garden layout carefully.

View HydrangeaProfile →View LavenderProfile →

Frequently Asked Questions

Can Hydrangea and Lavender grow in the same hardiness zone?

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

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

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

Which grows taller, Hydrangea or Lavender?

Hydrangea grows taller at 6' compared to Lavender at 2'. Hydrangea spreads 6' while Lavender spreads 2'.

Are Hydrangea and Lavender deer resistant?

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

Which is easier to maintain, Hydrangea or Lavender?

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

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Detailed Comparison

Feature	Hydrangea	Lavender
Scientific Name	Hydrangea macrophylla	Lavandula angustifolia
Family	Hydrangeaceae	Lamiaceae
Category	flowers	flowers
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium to High	💧 Low
Soil	Rich, Moist	Well-drained, Sandy
Height	6'	2'
Spread	6'	2'
Bloom Season	Summer	Summer
Bloom Color	Blue, Pink, White	Purple
Growth Rate	Medium	Medium
Native Region	Japan	Mediterranean
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.

Lavender

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

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 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.

Plant them together? Both overlap in zones 5–9. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Hydrangea and Lavender grow in the same hardiness zone?

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

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

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

Which grows taller, Hydrangea or Lavender?

Hydrangea grows taller at 6' compared to Lavender at 2'. Hydrangea spreads 6' while Lavender spreads 2'.

Are Hydrangea and Lavender deer resistant?

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

Which is easier to maintain, Hydrangea or Lavender?

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