Basil vs Parsley

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

Basil

Ocimum basilicum

Lamiaceae · herbs

EdibleLow Maintenance

Parsley

Petroselinum crispum

Apiaceae · herbs

EdibleLow Maintenance

Hardiness Zone Range

Basil (Zones 2-11)

Parsley (Zones 5-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	Basil	Parsley
Scientific Name	Ocimum basilicum	Petroselinum crispum
Family	Lamiaceae	Apiaceae
Category	herbs	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Moist
Height	2'	1'
Spread	1'	1'
Bloom Season	Summer	Spring-Summer
Bloom Color	White	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	India, Southeast Asia	Mediterranean
Maintenance	Low	Low

Special Traits

Basil

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Parsley

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

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 Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

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 BasilProfile →View ParsleyProfile →

Frequently Asked Questions

Can Basil and Parsley grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Basil 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, Basil or Parsley?

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

Are Basil and Parsley deer resistant?

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

Which is easier to maintain, Basil or Parsley?

Both Basil 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	Basil	Parsley
Scientific Name	Ocimum basilicum	Petroselinum crispum
Family	Lamiaceae	Apiaceae
Category	herbs	herbs
Sun	☀️ Full Sun	☀️ Full Sun to Part Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Moist
Height	2'	1'
Spread	1'	1'
Bloom Season	Summer	Spring-Summer
Bloom Color	White	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	India, Southeast Asia	Mediterranean
Maintenance	Low	Low

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

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 Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

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 Basil and Parsley grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Parsley grows in zones 5-9. Both plants can grow together in zones 5 through 9.

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

Basil 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, Basil or Parsley?

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

Are Basil and Parsley deer resistant?

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

Which is easier to maintain, Basil or Parsley?

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