Gigante D'Italia

Family: Apiaceae Herb

Fragrant, bright-green fronds unfurl with a crisp, finely textured bite and a clean, herbal lift that feels almost luminous in the garden.

Gigante D'Italia delivers generous, vigorous growth and a fuller leaf presence than many parsley types, making it especially satisfying for fresh use and for building bold, aromatic flavor into everyday favorites. Grow it for its dependable harvest rhythm and its ability to stay lush through the season—an herb that looks as good as it tastes.

Light: Part SunMaturity: 70 DaysHabit: Rosette

Botanical illustration of Gigante D'Italia

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

Crop Dates

Milestone	Date
Start Indoors	Apr 11th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 6th
Harvest Begins	Aug 15th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	40
Min Night Temp (°F)	35
Harden Off (days)	7

Culinary Notes

Chef's Note

Gigante D’Italia’s fuller leaf and crisp bite make it stand up to chopping and heat—use it late so that “green” flavor stays bright instead of turning dull. It’s the kind of parsley that can carry a simple oil-lemon dressing or be the aromatic engine in a buttered pan finish.

Best Uses

fold into chimichurri-style sauces and keep the finish sharp
chop heavy for topping—so it stays lively on hot dishes instead of melting away
blend into pan sauces with butter or olive oil for a fragrant gloss
use in hearty soups and stews added at the end for a fresh, non-starchy lift

Flavor Profile

bright, clean herbal lift crisp, finely textured bite slight peppery parsley bite fragrant green aroma

Kitchen Pairings

lemon garlic olive oil butter parmesan

Frequently Asked Questions

What pest or disease most commonly affects Petroselinum crispum var. neapolitanum, and how do I control it?

Italian flat-leaf parsley commonly suffers from fungal leaf spots and powdery mildew in humid, crowded growth. Water at the base and avoid wetting foliage, improve airflow by thinning plants, and remove badly spotted leaves immediately. If problems persist, use a labeled fungicide for edible herbs and reapply according to the label after rain or heavy dew.

How often should I water Petroselinum crispum var. neapolitanum during the main growing phase?

Keep the soil evenly moist during the 6–10 weeks of establishment, aiming for consistently damp (not soggy) topsoil. After plants are established, water about 1–2 times per week to maintain moisture, increasing frequency during hot spells so the soil doesn’t dry out between waterings. Avoid waterlogging—parsley in constantly wet soil is much more prone to disease.

How can I tell when Gigante D'Italia (Petroselinum crispum var. neapolitanum) is ready to harvest?

Harvest when plants reach about 6–10 in tall and have multiple full-size leaves, typically around 70 days from sowing under good conditions. For best quality, start with outer leaves first and don’t strip more than about one-third of the plant at a time. If the leaves turn coarse or growth slows, cut back rather than waiting—parsley rebrows well from healthy crowns.