Begonia vs Radish

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

Begonia

Begonia × semperflorens

Begoniaceae · flowers

Deer ResistantLow Maintenance

Radish

Raphanus sativus

Brassicaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Begonia (Zones 2-11)

Radish (Zones 2-11)

Overlap: Both grow in zones 2–11

Detailed Comparison

Feature	Begonia	Radish
Scientific Name	Begonia × semperflorens	Raphanus sativus
Family	Begoniaceae	Brassicaceae
Category	flowers	vegetables
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Loose, Well-drained
Height	1'	6"
Spread	1'	3"
Bloom Season	Spring-Fall	Spring, Fall
Bloom Color	Red, Pink, White	White, Pink
Growth Rate	Fast	Fast
Native Region	South America	Southeast Asia
Maintenance	Low	Low

Special Traits

Begonia

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Radish

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Begonia

✓Pinch tips for bushy growth.
✓Keep soil moist but not waterlogged.
✓Bring indoors before frost.
✓Tuberous types need winter dormancy.
✓Rex begonias grown for stunning foliage.

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 Begonia if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 2–11.

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 2–11. However, they have different sun needs, so plan your garden layout carefully.

View BegoniaProfile →View RadishProfile →

Frequently Asked Questions

Can Begonia and Radish grow in the same hardiness zone?

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

Do Begonia and Radish have the same sun and water needs?

Begonia needs part shade and medium water, while Radish needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Begonia or Radish?

Begonia grows taller at 1' compared to Radish at 6". Begonia spreads 1' while Radish spreads 3".

Are Begonia and Radish deer resistant?

Begonia is deer resistant, but Radish is not. If deer are a concern, Begonia is the better choice, or protect Radish with fencing.

Which is easier to maintain, Begonia or Radish?

Both Begonia 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	Begonia	Radish
Scientific Name	Begonia × semperflorens	Raphanus sativus
Family	Begoniaceae	Brassicaceae
Category	flowers	vegetables
Sun	⛅ Part Shade	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Moist	Loose, Well-drained
Height	1'	6"
Spread	1'	3"
Bloom Season	Spring-Fall	Spring, Fall
Bloom Color	Red, Pink, White	White, Pink
Growth Rate	Fast	Fast
Native Region	South America	Southeast Asia
Maintenance	Low	Low

Care Tips

Begonia

✓Pinch tips for bushy growth.
✓Keep soil moist but not waterlogged.
✓Bring indoors before frost.
✓Tuberous types need winter dormancy.
✓Rex begonias grown for stunning foliage.

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 Begonia if you want a low-maintenance plant, and want deer resistance. It thrives in part shade with medium water in zones 2–11.

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 2–11. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Begonia and Radish grow in the same hardiness zone?

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

Do Begonia and Radish have the same sun and water needs?

Begonia needs part shade and medium water, while Radish needs full sun and medium water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Begonia or Radish?

Begonia grows taller at 1' compared to Radish at 6". Begonia spreads 1' while Radish spreads 3".

Are Begonia and Radish deer resistant?

Begonia is deer resistant, but Radish is not. If deer are a concern, Begonia is the better choice, or protect Radish with fencing.

Which is easier to maintain, Begonia or Radish?

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