Lupine vs Parsley

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

Lupine

Lupinus polyphyllus

Fabaceae · flowers

Deer ResistantMedium Maintenance

Parsley

Petroselinum crispum

Apiaceae · herbs

EdibleLow Maintenance

Hardiness Zone Range

Lupine (Zones 4-7)

Parsley (Zones 5-9)

Overlap: Both grow in zones 5–7

Detailed Comparison

Feature	Lupine	Parsley
Scientific Name	Lupinus polyphyllus	Petroselinum crispum
Family	Fabaceae	Apiaceae
Category	flowers	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained, Slightly Acidic	Rich, Moist
Height	4'	1'
Spread	2'	1'
Bloom Season	Late Spring-Summer	Spring-Summer
Bloom Color	Blue, Purple, Pink, Yellow	Yellow-green (second year)
Growth Rate	Medium	Medium
Native Region	North America	Mediterranean
Maintenance	Medium	Low

Special Traits

Lupine

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Parsley

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Lupine

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

Parsley

✓Soak seeds overnight before planting — slow to germinate (3-4 weeks).
✓Harvest outer stems first.
✓Cut flower stalks to prolong leaf production.
✓Swallowtail butterfly host plant.

Which Plant Is Right for Your Garden?

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.

Choose Parsley if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 5–9.

Plant them together? Both overlap in zones 5–7. However, they have different sun needs, so plan your garden layout carefully.

View LupineProfile →View ParsleyProfile →

Frequently Asked Questions

Can Lupine and Parsley grow in the same hardiness zone?

Lupine grows in USDA zones 4-7, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 7.

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

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

Which grows taller, Lupine or Parsley?

Lupine grows taller at 4' compared to Parsley at 1'. Lupine spreads 2' while Parsley spreads 1'.

Are Lupine and Parsley deer resistant?

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

Which is easier to maintain, Lupine or Parsley?

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

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Detailed Comparison

Feature	Lupine	Parsley
Scientific Name	Lupinus polyphyllus	Petroselinum crispum
Family	Fabaceae	Apiaceae
Category	flowers	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained, Slightly Acidic	Rich, Moist
Height	4'	1'
Spread	2'	1'
Bloom Season	Late Spring-Summer	Spring-Summer
Bloom Color	Blue, Purple, Pink, Yellow	Yellow-green (second year)
Growth Rate	Medium	Medium
Native Region	North America	Mediterranean
Maintenance	Medium	Low

Care Tips

Lupine

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

Parsley

✓Soak seeds overnight before planting — slow to germinate (3-4 weeks).
✓Harvest outer stems first.
✓Cut flower stalks to prolong leaf production.
✓Swallowtail butterfly host plant.

Which Plant Is Right for Your Garden?

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.

Choose Parsley if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 5–9.

Plant them together? Both overlap in zones 5–7. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Lupine and Parsley grow in the same hardiness zone?

Lupine grows in USDA zones 4-7, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 7.

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

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

Which grows taller, Lupine or Parsley?

Lupine grows taller at 4' compared to Parsley at 1'. Lupine spreads 2' while Parsley spreads 1'.

Are Lupine and Parsley deer resistant?

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

Which is easier to maintain, Lupine or Parsley?

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