Radicchio | Verona Red

Grow stunning, tight-heading, and deliciously vibrant heads of Verona Red radicchio right in your home garden. Originating from the Veneto region of northern Italy, this celebrated heirloom Chicory variety is famous for its compact, cabbage-like heads packed with broad, ruby-red leaves, striking white veins, and a pleasantly bitter, sophisticated flavor that brings gourmet crunch to autumn salads and warm winter roasts.

As cool autumn weather settles in, Verona Red heads deepen into their signature deep wine-red color and sweeten naturally after early frosts. Highly cold-hardy and dependable, this heirloom is an exceptional crop for late-summer planting across Canadian gardens, thriving in raised beds, traditional plots, and container displays.

Why Grow Verona Red Radicchio?

• Classic Italian heirloom producing dense, globe-shaped heads with deep ruby-red leaves and bright white ribbing
• Rich, pleasantly bitter, and earthy flavor profile that sweetens after light fall frosts
• Outstanding cold hardiness for extended late autumn and early winter harvesting
• Extremely versatile for fresh gourmet salads, grilling, sautéing, or roasting with olive oil
• Approximately 80–85 days to maturity
• Grows best in full sun to partial shade
• Open-pollinated heirloom variety
• Approximately 70-80 seeds per packet

How to Grow Verona Red Radicchio from Seed

Direct sow radicchio seeds outdoors in mid-to-late summer (about 8–10 weeks before your expected first fall frost date) for the best head formation and flavor, or start indoors 4–5 weeks earlier for a spring crop.

Sow seeds approximately 6 mm (1/4 inch) deep and 2.5 cm (1 inch) apart in rows spaced 30–45 cm (12–18 inches) apart. When seedlings reach 5–7 cm (2–3 inches) tall, thin them to a final spacing of 20–30 cm (8–12 inches) apart to encourage tight, round head development.

Select a location in full sun to partial shade with rich, moist, and well-draining soil enriched with compost. Keep soil consistently moist throughout the growing season to prevent premature bolting and keep leaves succulent.

Harvest firm, dense heads by cutting at the base of the plant once cool autumn weather arrives, leaving lower leaves behind to encourage tender secondary shoots.

Growing Radicchio in Canada

Verona Red radicchio thrives in Canadian growing conditions when grown as a late summer to autumn crop. Cool fall temperatures trigger the heads to close tightly while intensifying their deep crimson pigmentation and sweetening their natural bitterness.

Planting in July or early August across Canadian regional growing zones ensures heads mature precisely as crisp autumn weather arrives, providing fresh, gourmet greens long after heat-sensitive crops have finished.

For detailed instructions covering seed starting, spacing, watering, fertilizing, harvesting, and pest management, read our How to Grow Radicchio in Canada | Complete Guide. 

Verona Red Radicchio Growing Information

Feature	Detail
Botanical Name	Cichorium intybus var. foliosum 'Rosso di Verona'
Common Name	Radicchio (Verona Red / Rosso di Verona)
Plant Type	Biennial grown as an annual leafy head crop
Sun Requirements	Full sun to partial shade
Days to Maturity	Approximately 80–85 days
Seed Count	Approximately 70-80 seeds
Pollination Type	Open-pollinated heirloom variety
Best Uses	Fresh autumn salads, Italian chicory dishes, grilling, sautéing, and roasting

Grow Your Own Verona Red Radicchio

There is nothing quite like harvesting rich, ruby-red heads of Italian chicory fresh from your autumn garden plot. With its cold tolerance, tight head formation, and sophisticated gourmet flavor, Verona Red radicchio is an essential and rewarding addition to your Canadian vegetable garden.

Sow your seeds this season and enjoy an abundant harvest of homegrown Italian greens!