Canna Lily vs Radish

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

Canna Lily

Canna × generalis

Cannaceae · flowers

EdibleLow Maintenance

Radish

Raphanus sativus

Brassicaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Canna Lily (Zones 7-11)

Radish (Zones 2-11)

Overlap: Both grow in zones 7–11

Detailed Comparison

Feature	Canna Lily	Radish
Scientific Name	Canna × generalis	Raphanus sativus
Family	Cannaceae	Brassicaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium to High	💧💧 Medium
Soil	Rich, Moist	Loose, Well-drained
Height	6'	6"
Spread	2'	3"
Bloom Season	Summer-Fall	Spring, Fall
Bloom Color	Red, Orange, Yellow, Pink	White, Pink
Growth Rate	Fast	Fast
Native Region	Tropical Americas	Southeast Asia
Maintenance	Low	Low

Special Traits

Canna Lily

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Radish

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Canna Lily

✓Dig rhizomes before frost in cold climates.
✓Full sun and rich soil for best performance.
✓Keep well watered.
✓Divide overcrowded clumps in spring.

Radish

✓Direct sow — don't transplant.
✓Thin to 2 inches apart.
✓Harvest promptly to prevent pithy texture.
✓Great marker crop planted with slow-germinating carrots.

Which Plant Is Right for Your Garden?

Choose Canna Lily if you want a low-maintenance plant. It thrives in full sun with medium to high water in zones 7–11.

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

Plant them together? Both overlap in zones 7–11. They share similar sun requirements (full sun), making them potential garden companions.

View Canna LilyProfile →View RadishProfile →

Frequently Asked Questions

Can Canna Lily and Radish grow in the same hardiness zone?

Canna Lily grows in USDA zones 7-11, while Radish grows in zones 2-11. Both plants can grow together in zones 7 through 11.

Do Canna Lily and Radish have the same sun and water needs?

Canna Lily needs full sun and medium to high water, while Radish needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Canna Lily or Radish?

Canna Lily grows taller at 6' compared to Radish at 6". Canna Lily spreads 2' while Radish spreads 3".

Are Canna Lily and Radish deer resistant?

Neither Canna Lily nor Radish is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Canna Lily or Radish?

Both Canna Lily and Radish 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	Canna Lily	Radish
Scientific Name	Canna × generalis	Raphanus sativus
Family	Cannaceae	Brassicaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium to High	💧💧 Medium
Soil	Rich, Moist	Loose, Well-drained
Height	6'	6"
Spread	2'	3"
Bloom Season	Summer-Fall	Spring, Fall
Bloom Color	Red, Orange, Yellow, Pink	White, Pink
Growth Rate	Fast	Fast
Native Region	Tropical Americas	Southeast Asia
Maintenance	Low	Low

Care Tips

Canna Lily

✓Dig rhizomes before frost in cold climates.
✓Full sun and rich soil for best performance.
✓Keep well watered.
✓Divide overcrowded clumps in spring.

Radish

✓Direct sow — don't transplant.
✓Thin to 2 inches apart.
✓Harvest promptly to prevent pithy texture.
✓Great marker crop planted with slow-germinating carrots.

Which Plant Is Right for Your Garden?

Choose Canna Lily if you want a low-maintenance plant. It thrives in full sun with medium to high water in zones 7–11.

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

Plant them together? Both overlap in zones 7–11. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Canna Lily and Radish grow in the same hardiness zone?

Canna Lily grows in USDA zones 7-11, while Radish grows in zones 2-11. Both plants can grow together in zones 7 through 11.

Do Canna Lily and Radish have the same sun and water needs?

Canna Lily needs full sun and medium to high water, while Radish needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Canna Lily or Radish?

Canna Lily grows taller at 6' compared to Radish at 6". Canna Lily spreads 2' while Radish spreads 3".

Are Canna Lily and Radish deer resistant?

Neither Canna Lily nor Radish is considered deer resistant. In areas with deer, consider protective fencing or deer repellent for both plants.

Which is easier to maintain, Canna Lily or Radish?

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