Boxwood vs Zinnia

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

Boxwood

Buxus sempervirens

Buxaceae · shrubs

Deer ResistantMedium Maintenance

Zinnia

Zinnia elegans

Asteraceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Boxwood (Zones 5-8)

Zinnia (Zones 2-11)

Overlap: Both grow in zones 5–8

Detailed Comparison

Feature	Boxwood	Zinnia
Scientific Name	Buxus sempervirens	Zinnia elegans
Family	Buxaceae	Asteraceae
Category	shrubs	flowers
Sun	☀️ Part Shade to Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Well-drained
Height	8'	3'
Spread	8'	1'
Bloom Season	Spring	Summer-Fall
Bloom Color	Green	Mixed
Growth Rate	Slow	Fast
Native Region	Europe, Asia, Africa	Mexico
Maintenance	Medium	Low

Special Traits

Boxwood

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Zinnia

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Boxwood

✓Avoid deep cultivation near shallow roots.
✓Thin interior branches for air circulation.
✓Protect from drying winter winds.
✓Don't plant too deep.

Zinnia

✓Direct sow after last frost — zinnias dislike transplanting.
✓Space for air circulation to prevent powdery mildew.
✓Deadhead for continuous bloom.

Which Plant Is Right for Your Garden?

Choose Boxwood if you don't mind medium maintenance, and want deer resistance. It thrives in part shade to full sun with medium water in zones 5–8.

Choose Zinnia if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

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

View BoxwoodProfile →View ZinniaProfile →

Frequently Asked Questions

Can Boxwood and Zinnia grow in the same hardiness zone?

Boxwood grows in USDA zones 5-8, while Zinnia grows in zones 2-11. Both plants can grow together in zones 5 through 8.

Do Boxwood and Zinnia have the same sun and water needs?

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

Which grows taller, Boxwood or Zinnia?

Boxwood grows taller at 8' compared to Zinnia at 3'. Boxwood spreads 8' while Zinnia spreads 1'.

Are Boxwood and Zinnia deer resistant?

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

Which is easier to maintain, Boxwood or Zinnia?

Boxwood has medium maintenance while Zinnia has low maintenance. Zinnia 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	Boxwood	Zinnia
Scientific Name	Buxus sempervirens	Zinnia elegans
Family	Buxaceae	Asteraceae
Category	shrubs	flowers
Sun	☀️ Part Shade to Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Well-drained
Height	8'	3'
Spread	8'	1'
Bloom Season	Spring	Summer-Fall
Bloom Color	Green	Mixed
Growth Rate	Slow	Fast
Native Region	Europe, Asia, Africa	Mexico
Maintenance	Medium	Low

Care Tips

Boxwood

✓Avoid deep cultivation near shallow roots.
✓Thin interior branches for air circulation.
✓Protect from drying winter winds.
✓Don't plant too deep.

Zinnia

✓Direct sow after last frost — zinnias dislike transplanting.
✓Space for air circulation to prevent powdery mildew.
✓Deadhead for continuous bloom.

Which Plant Is Right for Your Garden?

Choose Boxwood if you don't mind medium maintenance, and want deer resistance. It thrives in part shade to full sun with medium water in zones 5–8.

Choose Zinnia if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 2–11.

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 Boxwood and Zinnia grow in the same hardiness zone?

Boxwood grows in USDA zones 5-8, while Zinnia grows in zones 2-11. Both plants can grow together in zones 5 through 8.

Do Boxwood and Zinnia have the same sun and water needs?

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

Which grows taller, Boxwood or Zinnia?

Boxwood grows taller at 8' compared to Zinnia at 3'. Boxwood spreads 8' while Zinnia spreads 1'.

Are Boxwood and Zinnia deer resistant?

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

Which is easier to maintain, Boxwood or Zinnia?

Boxwood has medium maintenance while Zinnia has low maintenance. Zinnia may be easier for beginning gardeners to manage.