The Best 20 Varieties of Radicchio to Grow: Tips, Facts, and Information

Radicchio (Cichorium intybus) is a leafy vegetable known for its vibrant color and slightly bitter flavor. Often used in salads, grilled dishes, and as a garnish, radicchio adds a burst of color and a unique taste to meals. This Italian vegetable is part of the chicory family and is relatively easy to grow, making it a favorite among home gardeners. Here’s a look at the best 20 varieties of radicchio to grow, along with helpful tips and interesting facts about each.

1. Chioggia Radicchio

Facts: This classic variety has round, red heads with white veins; known for its sweet, mild flavor.
Tips: Grows well in cooler weather; ideal for salads and grilling.

2. Treviso Radicchio

Facts: A longer, more tapered variety with a deep red color and a slightly bitter taste.
Tips: Harvest when the heads are firm; excellent for roasting and braising.

3. Castelfranco Radicchio

Facts: This variety features pale green leaves with red speckles; known for its delicate flavor.
Tips: Best harvested young for salads; prefers partial shade in hotter climates.

4. Palla Rossa

Facts: A round, dense variety that is sweet and crunchy, making it perfect for salads.
Tips: Grows best in rich, well-drained soil; harvest regularly to encourage new growth.

5. Rosa di Verona

Facts: A unique pinkish-red variety with a slightly milder flavor; great for fresh dishes.
Tips: Thrives in cooler temperatures; ideal for early spring planting.

6. Red Precoce

Facts: This early-maturing variety produces compact, red heads with crisp leaves.
Tips: Excellent for succession planting; best harvested young.

7. Sgarzini

Facts: Known for its resistance to bolting, this variety has a beautiful red color and tender leaves.
Tips: Can be planted in late summer for a fall harvest.

8. Maroon Radicchio

Facts: A rich maroon variety that adds a deep color to salads and dishes.
Tips: Best enjoyed fresh; grows well in a variety of soil types.

9. Bianchetta

Facts: A white and green variety known for its mild flavor and tender texture.
Tips: Great for mixed greens; harvest while young for the best taste.

10. Cicoria Rossa

Facts: A robust variety with dark red leaves and a slightly bitter taste; often used in Italian cuisine.
Tips: Best harvested in the fall; ideal for cooking and salads.

11. Serrata

Facts: A serrated-leaf variety with a bold flavor; excellent for salads and garnishes.
Tips: Grows well in cooler temperatures; prefers nutrient-rich soil.

12. Variegata di Castelfranco

Facts: A colorful variety with pale green leaves and red streaks, known for its sweet flavor.
Tips: Best harvested young; grows well in partial shade.

13. Radicchio di Chioggia

Facts: A favorite among chefs for its bright color and unique flavor; perfect for grilling.
Tips: Requires consistent moisture for the best results.

14. Venice Red

Facts: This variety has a rich red color and a slightly sweet flavor, making it versatile for various dishes.
Tips: Ideal for both raw and cooked applications; prefers well-drained soil.

15. Rossa di Verona

Facts: Known for its sweet, crisp leaves and vibrant color, this variety is great for fresh eating.
Tips: Grows well in cool climates; harvest when heads are firm.

16. Bitter Green Radicchio

Facts: A traditional variety with a stronger bitter flavor; often used in Italian cooking.
Tips: Best for those who enjoy bold flavors; can be sautéed or grilled.

17. Radicchio di Treviso Tardivo

Facts: This late-maturing variety is prized for its sweet flavor and beautiful presentation.
Tips: Ideal for winter harvesting; excellent in salads and cooked dishes.

18. Giulia

Facts: A unique variety with yellow leaves and a sweet flavor; great for salads.
Tips: Grows well in sunny spots; harvest young for the best taste.

19. Pizzutello

Facts: This variety has elongated heads and a crisp texture; known for its slightly sweet flavor.
Tips: Ideal for roasting; requires full sun and well-drained soil.

20. Bianco di Verona

Facts: A white variety known for its mild taste; great for adding variety to salads.
Tips: Harvest while young for a tender texture; grows well in cooler climates.

Common Questions About Growing Radicchio

Q: When is the best time to plant radicchio?
A: Radicchio is best planted in early spring or late summer for a fall harvest, as it prefers cooler temperatures.

Q: How much sunlight does radicchio need?
A: Radicchio thrives in full sun but can tolerate partial shade, especially in warmer climates.

Q: How do I care for radicchio plants?
A: Keep the soil consistently moist and well-drained. Regularly checking for pests and diseases is essential.

Q: Can I grow radicchio in containers?
A: Yes, radicchio can be successfully grown in containers. Use a pot with good drainage and ensure enough space for root development.

Q: What pests should I watch for when growing radicchio?
A: Common pests include aphids, cabbage worms, and flea beetles. Regular monitoring and using organic pest control methods can help manage these issues.