Gobbo di Nizza

Cardoon

Zone 10a Save Garden

Botanical illustration of Gobbo di Nizza

🌱 110d to harvest Upright

Gobbo di Nizza brings a striking, tender-hearted cardoon to the garden—crisp, succulent ribs with a refined, gently bittersweet e…

Crop Dates

Milestone	Date
Start Indoors	Nov 7th
Last Frost	Jan 16th
Transplant / Sow Outdoors	Jan 30th
Harvest Begins	May 20th
Harvest Ends	Dec 19th

Crop Details

Trait	Value
Days to Maturity	110
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	7

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Frequently Asked Questions

What pest or disease commonly affects Cynara cardunculus (Gobbo di Nizza), and what should I do?

Watch for aphids and slugs/snails, which target tender growth and the leaf bases. Spray infested shoots with a strong jet of water and use insecticidal soap for aphids; hand-pick slugs at dusk and set bait/traps around the plants. If you see gray fuzzy mold or leaf spots, remove the affected leaves and improve airflow by spacing plants so foliage dries quickly after rain or irrigation.

How often should I water Gobbo di Nizza during the main growing phase, and what soil moisture level is ideal?

During active leaf growth, keep the soil consistently moist but never waterlogged—aim for top 1–2 inches to dry slightly between waterings. In full sun, this usually means about 1–2 deep waterings per week depending on heat and soil drainage. Mulch around the plants to reduce swings, and water at the base to avoid wetting the inner leaves.

How can I tell when Gobbo di Nizza (Cynara cardunculus) is ready to harvest?

Harvest when the head/buds are fully formed and feel firm, typically around 110 days from sowing with plants grown in-season. The edible portion should have tight, well-developed leaf/curd structure, with leaves that are mature and sturdy rather than loose or small. Cut the plant at the base cleanly when ready, avoiding harvesting too early before the head firms up.

Gobbo di Nizza brings a striking, tender-hearted cardoon to the garden—crisp, succulent ribs with a refined, gently bittersweet edge that feels both elegant and satisfying. At maturity, the blanched stalks develop a pale, creamy tone and a pleasantly snappy texture, ideal for showcasing in bold preparations and hearty seasonal dishes. Grow it for its architectural presence and for the way its flavor deepens beautifully when featured as the star of the plate.

Sowing Tips

Transplant Conditions

Wait until soil reaches 45°F and nights stay above 28°F before moving outdoors. Harden off for 7 days first.

Expert Note

Grow cardoon like an artichoke relative: start indoors early, then blanch the stalks by tying and covering them in late season for tenderness and reduced bitterness.