Celery vs Parsley

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

Celery

Apium graveolens

Apiaceae · vegetables

EdibleHigh Maintenance

Parsley

Petroselinum crispum

Apiaceae · herbs

EdibleLow Maintenance

Hardiness Zone Range

Celery (Zones 2-10)

Parsley (Zones 5-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	Celery	Parsley
Scientific Name	Apium graveolens	Petroselinum crispum
Family	Apiaceae	Apiaceae
Category	vegetables	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧💧 High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	2'	1'
Spread	8"	1'
Bloom Season	Summer-Fall	Spring-Summer
Bloom Color	White (small)	Yellow-green (second year)
Growth Rate	Slow	Medium
Native Region	Mediterranean, Europe	Mediterranean
Maintenance	High	Low

Special Traits

Celery

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Parsley

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Celery

✓Start seeds 10-12 weeks before last frost — needs light to germinate.
✓Keep soil consistently moist.
✓Blanch stalks by mounding soil or using cardboard for milder flavor.

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 Celery if you don't mind high maintenance. It thrives in full sun with high water in zones 2–10.

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. However, they have different sun needs, so plan your garden layout carefully.

View CeleryProfile →View ParsleyProfile →

Frequently Asked Questions

Can Celery and Parsley grow in the same hardiness zone?

Celery grows in USDA zones 2-10, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Celery needs full sun and high 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, Celery or Parsley?

Celery grows taller at 2' compared to Parsley at 1'. Celery spreads 8" while Parsley spreads 1'.

Are Celery and Parsley deer resistant?

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

Which is easier to maintain, Celery or Parsley?

Celery has high maintenance while Parsley has low maintenance. Parsley may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	Celery	Parsley
Scientific Name	Apium graveolens	Petroselinum crispum
Family	Apiaceae	Apiaceae
Category	vegetables	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧💧 High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	2'	1'
Spread	8"	1'
Bloom Season	Summer-Fall	Spring-Summer
Bloom Color	White (small)	Yellow-green (second year)
Growth Rate	Slow	Medium
Native Region	Mediterranean, Europe	Mediterranean
Maintenance	High	Low

Care Tips

Celery

✓Start seeds 10-12 weeks before last frost — needs light to germinate.
✓Keep soil consistently moist.
✓Blanch stalks by mounding soil or using cardboard for milder flavor.

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 Celery if you don't mind high maintenance. It thrives in full sun with high water in zones 2–10.

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. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Celery and Parsley grow in the same hardiness zone?

Celery grows in USDA zones 2-10, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Celery needs full sun and high 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, Celery or Parsley?

Celery grows taller at 2' compared to Parsley at 1'. Celery spreads 8" while Parsley spreads 1'.

Are Celery and Parsley deer resistant?

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

Which is easier to maintain, Celery or Parsley?

Celery has high maintenance while Parsley has low maintenance. Parsley may be easier for beginning gardeners to manage.