Daylily vs Lupine

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

Daylily

Hemerocallis spp.

Asparagaceae · flowers

EdibleLow Maintenance

Lupine

Lupinus polyphyllus

Fabaceae · flowers

Deer ResistantMedium Maintenance

Hardiness Zone Range

Daylily (Zones 3-10)

Lupine (Zones 4-7)

Overlap: Both grow in zones 4–7

Detailed Comparison

Feature	Daylily	Lupine
Scientific Name	Hemerocallis spp.	Lupinus polyphyllus
Family	Asparagaceae	Fabaceae
Category	flowers	flowers
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Well-drained, Slightly Acidic
Height	3'	4'
Spread	2'	2'
Bloom Season	Summer	Late Spring-Summer
Bloom Color	Yellow, Orange, Red, Pink	Blue, Purple, Pink, Yellow
Growth Rate	Fast	Medium
Native Region	East Asia	North America
Maintenance	Low	Medium

Special Traits

Daylily

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Lupine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Daylily

✓Remove spent scapes after blooming.
✓Divide every 3-5 years when clumps become crowded.
✓Virtually pest and disease free.

Lupine

✓Don't transplant — deep taproot.
✓Direct sow or plant young.
✓Nick seed coat before planting.
✓Nitrogen-fixing — don't fertilize.
✓Cool summers preferred.

Which Plant Is Right for Your Garden?

Choose Daylily if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 3–10.

Choose Lupine if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 4–7.

Plant them together? Both overlap in zones 4–7. However, they have different sun needs, so plan your garden layout carefully.

View DaylilyProfile →View LupineProfile →

Frequently Asked Questions

Can Daylily and Lupine grow in the same hardiness zone?

Daylily grows in USDA zones 3-10, while Lupine grows in zones 4-7. Both plants can grow together in zones 4 through 7.

Do Daylily and Lupine have the same sun and water needs?

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

Which grows taller, Daylily or Lupine?

Lupine grows taller at 4' compared to Daylily at 3'. Lupine spreads 2' while Daylily spreads 2'.

Are Daylily and Lupine deer resistant?

Lupine is deer resistant, but Daylily is not. If deer are a concern, Lupine is the better choice, or protect Daylily with fencing.

Which is easier to maintain, Daylily or Lupine?

Daylily has low maintenance while Lupine has medium maintenance. Daylily may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	Daylily	Lupine
Scientific Name	Hemerocallis spp.	Lupinus polyphyllus
Family	Asparagaceae	Fabaceae
Category	flowers	flowers
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Well-drained, Slightly Acidic
Height	3'	4'
Spread	2'	2'
Bloom Season	Summer	Late Spring-Summer
Bloom Color	Yellow, Orange, Red, Pink	Blue, Purple, Pink, Yellow
Growth Rate	Fast	Medium
Native Region	East Asia	North America
Maintenance	Low	Medium

Care Tips

Daylily

✓Remove spent scapes after blooming.
✓Divide every 3-5 years when clumps become crowded.
✓Virtually pest and disease free.

Lupine

✓Don't transplant — deep taproot.
✓Direct sow or plant young.
✓Nick seed coat before planting.
✓Nitrogen-fixing — don't fertilize.
✓Cool summers preferred.

Which Plant Is Right for Your Garden?

Choose Daylily if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 3–10.

Choose Lupine if you don't mind medium maintenance, and want deer resistance. It thrives in full sun with medium water in zones 4–7.

Plant them together? Both overlap in zones 4–7. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Daylily and Lupine grow in the same hardiness zone?

Daylily grows in USDA zones 3-10, while Lupine grows in zones 4-7. Both plants can grow together in zones 4 through 7.

Do Daylily and Lupine have the same sun and water needs?

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

Which grows taller, Daylily or Lupine?

Lupine grows taller at 4' compared to Daylily at 3'. Lupine spreads 2' while Daylily spreads 2'.

Are Daylily and Lupine deer resistant?

Lupine is deer resistant, but Daylily is not. If deer are a concern, Lupine is the better choice, or protect Daylily with fencing.

Which is easier to maintain, Daylily or Lupine?

Daylily has low maintenance while Lupine has medium maintenance. Daylily may be easier for beginning gardeners to manage.