Daylily vs Parsley

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

Daylily

Hemerocallis spp.

Asparagaceae · flowers

EdibleLow Maintenance

Parsley

Petroselinum crispum

Apiaceae · herbs

EdibleLow Maintenance

Hardiness Zone Range

Daylily (Zones 3-10)

Parsley (Zones 5-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	Daylily	Parsley
Scientific Name	Hemerocallis spp.	Petroselinum crispum
Family	Asparagaceae	Apiaceae
Category	flowers	herbs
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Rich, Moist
Height	3'	1'
Spread	2'	1'
Bloom Season	Summer	Spring-Summer
Bloom Color	Yellow, Orange, Red, Pink	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	East Asia	Mediterranean
Maintenance	Low	Low

Special Traits

Daylily

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Parsley

Yes — EdibleNo — 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.

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

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 5–9. They share similar sun requirements (full sun to part shade), making them potential garden companions.

View DaylilyProfile →View ParsleyProfile →

Frequently Asked Questions

Can Daylily and Parsley grow in the same hardiness zone?

Daylily grows in USDA zones 3-10, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Daylily needs full sun to part shade and medium water, while Parsley needs full sun to part shade and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Daylily or Parsley?

Daylily grows taller at 3' compared to Parsley at 1'. Daylily spreads 2' while Parsley spreads 1'.

Are Daylily and Parsley deer resistant?

Neither Daylily nor Parsley is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Daylily or Parsley?

Both Daylily and Parsley 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	Daylily	Parsley
Scientific Name	Hemerocallis spp.	Petroselinum crispum
Family	Asparagaceae	Apiaceae
Category	flowers	herbs
Sun	☀️ Full Sun to Part Shade	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Rich, Moist
Height	3'	1'
Spread	2'	1'
Bloom Season	Summer	Spring-Summer
Bloom Color	Yellow, Orange, Red, Pink	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	East Asia	Mediterranean
Maintenance	Low	Low

Care Tips

Daylily

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

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

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 5–9. They share similar sun requirements (full sun to part shade), making them potential garden companions.

Frequently Asked Questions

Can Daylily and Parsley grow in the same hardiness zone?

Daylily grows in USDA zones 3-10, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Daylily needs full sun to part shade and medium water, while Parsley needs full sun to part shade and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Daylily or Parsley?

Daylily grows taller at 3' compared to Parsley at 1'. Daylily spreads 2' while Parsley spreads 1'.

Are Daylily and Parsley deer resistant?

Neither Daylily nor Parsley is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Daylily or Parsley?

Both Daylily and Parsley have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.