Chioggia

Family: Asteraceae Vegetable

Crisp, jewel-toned heads of Chioggia radicchio arrive in striking candy-cane ribbons—deep burgundy to near-black with vivid cream-white striping that looks almost lacquered.

The leaves form a tight, compact rosette with a pleasantly snappy bite and a pleasantly bold, pleasantly bitter edge that shines in classic radicchio preparations. Grow Chioggia for dependable, uniform heads at about 60 days, ideal for roasting, braising, and grilling, as well as for fresh salads and vibrant sauces.

Light: Full SunMaturity: 60 DaysHabit: Rosette

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	55
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Chioggia radicchio brings that jewel-toned, ribboned crunch with a bold bitter line—best fought with fat and acid, or tamed through heat until it turns plush at the edges. Use it when you want a salad or braise that stays textural, not mushy, and lands a crisp, slightly stern finish.

Best Uses

grilling or char-roasting to turn edges caramel-sweet while keeping the center crisp
braising in a red-wine or balsamic-laced bath to mellow the bitterness into a silky glaze
tossing into salads with a sharp dressing so the crunch stays loud
shaving for crunchy salad ribbons or quick pan-wilted side dishes

Flavor Profile

snappy, wafer-crisp bite pronounced, clean bitterness lightly earthy undertones sweetness that shows up with heat

Kitchen Pairings

balsamic vinegar olive oil Parmigiano-Reggiano goat cheese walnuts anchovy

Frequently Asked Questions

What pest or disease commonly affects Chioggia beet (Beta vulgaris subsp. vulgaris), and how do I treat it?

A common issue is Cercospora leaf spot, which shows up as small dark spots that expand with pale gray centers and yellowing leaf edges. Remove and discard infected leaves, keep foliage as dry as possible, and space plants to improve airflow; repeat fungicide labeling for edible crops if problems spread. If you see severe early damage, re-sow in a different bed and avoid planting beets in the same spot the next season.

How often should I water Chioggia beets during the main growth phase to prevent poor roots?

During the main growing phase (about weeks 3–6 after germination, leading into bulbing), keep the soil consistently evenly moist—aim for about 1 inch of water per week total from rainfall plus irrigation. Let the top 1 inch of soil dry slightly between waterings, then water deeply so roots don’t stall or develop cracks. Mulch lightly to stabilize moisture, because irregular watering can lead to tough, fibrous, or oddly shaped roots.

How can I tell when Chioggia beet is ready to harvest?

Harvest when roots are typically about 1.5–3 inches wide (often around 60 days, but size is the best cue). You’ll know they’re ready when the tops are healthy and the beet crown is visibly swelling at the soil line. Pull a test beet first—if it feels firm and the size matches the target, harvest the rest promptly to maintain tenderness.