Cilantro/Coriander vs Impatiens

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

Cilantro/Coriander

Coriandrum sativum

Apiaceae · herbs

EdibleLow Maintenance

Impatiens

Impatiens walleriana

Balsaminaceae · flowers

Low Maintenance

Hardiness Zone Range

Cilantro/Coriander (Zones 2-11)

Impatiens (Zones 10-11)

Overlap: Both grow in zones 10–11

Detailed Comparison

Feature	Cilantro/Coriander	Impatiens
Scientific Name	Coriandrum sativum	Impatiens walleriana
Family	Apiaceae	Balsaminaceae
Category	herbs	flowers
Sun	☀️ Full Sun to Part Shade	⛅ Part Shade to Full Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Moist
Height	2'	1' 6"
Spread	8"	1' 6"
Bloom Season	Spring-Summer	Spring-Fall
Bloom Color	White, Pink	Mixed
Growth Rate	Fast	Fast
Native Region	Mediterranean, Western Asia	East Africa
Maintenance	Low	Low

Special Traits

Cilantro/Coriander

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Impatiens

No — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Cilantro/Coriander

✓Succession sow every 2-3 weeks — bolts quickly in heat.
✓Prefers cool weather.
✓Let some plants flower for coriander seeds.
✓Self-seeds readily.
✓'Slow-bolt' varieties extend harvest.

Impatiens

✓Keep soil consistently moist.
✓No deadheading needed — self-cleaning.
✓Pinch for bushier growth.
✓Watch for downy mildew — choose resistant varieties.
✓Feed monthly.

Which Plant Is Right for Your Garden?

Choose Cilantro/Coriander if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 2–11.

Choose Impatiens if you want a low-maintenance plant. It thrives in part shade to full shade with medium water in zones 10–11.

Plant them together? Both overlap in zones 10–11. However, they have different sun needs, so plan your garden layout carefully.

View Cilantro/CorianderProfile →View ImpatiensProfile →

Frequently Asked Questions

Can Cilantro/Coriander and Impatiens grow in the same hardiness zone?

Cilantro/Coriander grows in USDA zones 2-11, while Impatiens grows in zones 10-11. Both plants can grow together in zones 10 through 11.

Do Cilantro/Coriander and Impatiens have the same sun and water needs?

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

Which grows taller, Cilantro/Coriander or Impatiens?

Cilantro/Coriander grows taller at 2' compared to Impatiens at 1' 6". Cilantro/Coriander spreads 8" while Impatiens spreads 1' 6".

Are Cilantro/Coriander and Impatiens deer resistant?

Neither Cilantro/Coriander nor Impatiens is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Cilantro/Coriander or Impatiens?

Both Cilantro/Coriander and Impatiens 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	Cilantro/Coriander	Impatiens
Scientific Name	Coriandrum sativum	Impatiens walleriana
Family	Apiaceae	Balsaminaceae
Category	herbs	flowers
Sun	☀️ Full Sun to Part Shade	⛅ Part Shade to Full Shade
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Moist
Height	2'	1' 6"
Spread	8"	1' 6"
Bloom Season	Spring-Summer	Spring-Fall
Bloom Color	White, Pink	Mixed
Growth Rate	Fast	Fast
Native Region	Mediterranean, Western Asia	East Africa
Maintenance	Low	Low

Care Tips

Cilantro/Coriander

✓Succession sow every 2-3 weeks — bolts quickly in heat.
✓Prefers cool weather.
✓Let some plants flower for coriander seeds.
✓Self-seeds readily.
✓'Slow-bolt' varieties extend harvest.

Impatiens

✓Keep soil consistently moist.
✓No deadheading needed — self-cleaning.
✓Pinch for bushier growth.
✓Watch for downy mildew — choose resistant varieties.
✓Feed monthly.

Which Plant Is Right for Your Garden?

Choose Cilantro/Coriander if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 2–11.

Choose Impatiens if you want a low-maintenance plant. It thrives in part shade to full shade with medium water in zones 10–11.

Plant them together? Both overlap in zones 10–11. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Cilantro/Coriander and Impatiens grow in the same hardiness zone?

Cilantro/Coriander grows in USDA zones 2-11, while Impatiens grows in zones 10-11. Both plants can grow together in zones 10 through 11.

Do Cilantro/Coriander and Impatiens have the same sun and water needs?

Which grows taller, Cilantro/Coriander or Impatiens?

Cilantro/Coriander grows taller at 2' compared to Impatiens at 1' 6". Cilantro/Coriander spreads 8" while Impatiens spreads 1' 6".

Are Cilantro/Coriander and Impatiens deer resistant?

Neither Cilantro/Coriander nor Impatiens is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Cilantro/Coriander or Impatiens?

Both Cilantro/Coriander and Impatiens have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.