Lily of the Valley vs Sunflower

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

Lily of the Valley

Convallaria majalis

Asparagaceae · flowers

Deer ResistantLow Maintenance

Sunflower

Helianthus annuus

Asteraceae · flowers

EdibleDeer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Lily of the Valley (Zones 3-8)

Sunflower (Zones 2-11)

Overlap: Both grow in zones 3–8

Detailed Comparison

Feature	Lily of the Valley	Sunflower
Scientific Name	Convallaria majalis	Helianthus annuus
Family	Asparagaceae	Asteraceae
Category	flowers	flowers
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Well-drained
Height	8"	10'
Spread	1'	2'
Bloom Season	Spring	Summer
Bloom Color	White	Yellow
Growth Rate	Medium	Fast
Native Region	Europe, Asia	North America
Maintenance	Low	Low

Special Traits

Lily of the Valley

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Sunflower

Yes — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Lily of the Valley

✓Plant pips (roots) in fall.
✓Spreads aggressively — contain with barriers or use in areas where spreading is desired.
✓All parts are poisonous.

Sunflower

✓Direct sow in warm soil.
✓Stake tall varieties.
✓Plant in succession for continuous blooms.
✓Harvest seeds when back of head turns brown.

Which Plant Is Right for Your Garden?

Choose Lily of the Valley if you want a low-maintenance plant, and want deer resistance. It thrives in part shade to full shade with medium water in zones 3–8.

Choose Sunflower 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 3–8. However, they have different sun needs, so plan your garden layout carefully.

View Lily of the ValleyProfile →View SunflowerProfile →

Frequently Asked Questions

Can Lily of the Valley and Sunflower grow in the same hardiness zone?

Lily of the Valley grows in USDA zones 3-8, while Sunflower grows in zones 2-11. Both plants can grow together in zones 3 through 8.

Do Lily of the Valley and Sunflower have the same sun and water needs?

Lily of the Valley needs part shade to full shade and medium water, while Sunflower needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Lily of the Valley or Sunflower?

Sunflower grows taller at 10' compared to Lily of the Valley at 8". Sunflower spreads 2' while Lily of the Valley spreads 1'.

Are Lily of the Valley and Sunflower deer resistant?

Yes, both Lily of the Valley and Sunflower are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Lily of the Valley or Sunflower?

Both Lily of the Valley and Sunflower 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	Lily of the Valley	Sunflower
Scientific Name	Convallaria majalis	Helianthus annuus
Family	Asparagaceae	Asteraceae
Category	flowers	flowers
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Well-drained
Height	8"	10'
Spread	1'	2'
Bloom Season	Spring	Summer
Bloom Color	White	Yellow
Growth Rate	Medium	Fast
Native Region	Europe, Asia	North America
Maintenance	Low	Low

Care Tips

Lily of the Valley

✓Plant pips (roots) in fall.
✓Spreads aggressively — contain with barriers or use in areas where spreading is desired.
✓All parts are poisonous.

Sunflower

✓Direct sow in warm soil.
✓Stake tall varieties.
✓Plant in succession for continuous blooms.
✓Harvest seeds when back of head turns brown.

Which Plant Is Right for Your Garden?

Choose Lily of the Valley if you want a low-maintenance plant, and want deer resistance. It thrives in part shade to full shade with medium water in zones 3–8.

Choose Sunflower 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 3–8. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Lily of the Valley and Sunflower grow in the same hardiness zone?

Lily of the Valley grows in USDA zones 3-8, while Sunflower grows in zones 2-11. Both plants can grow together in zones 3 through 8.

Do Lily of the Valley and Sunflower have the same sun and water needs?

Lily of the Valley needs part shade to full shade and medium water, while Sunflower needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Lily of the Valley or Sunflower?

Sunflower grows taller at 10' compared to Lily of the Valley at 8". Sunflower spreads 2' while Lily of the Valley spreads 1'.

Are Lily of the Valley and Sunflower deer resistant?

Yes, both Lily of the Valley and Sunflower are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Lily of the Valley or Sunflower?

Both Lily of the Valley and Sunflower have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.