Dark Green Italian Plain Leaf

Family: Apiaceae Herb

Sink your senses into Dark Green Italian Plain Leaf Parsley’s lush, velvety foliage—deep, glossy green fronds that feel velour-soft in the hand and release a bright, herbal perfume when brushed.

This Italian Flat Leaf type forms an upright, finely textured rosette with broad, flat leaves and a clean, aromatic bite that shines in fresh garnishes and vibrant herb blends. Grow it for dependable, steady harvests around 70 days, perfect for enlivening sauces, finishing dishes, and pickling brines with its unmistakable parsley character.

Light: Part SunMaturity: 70 DaysHabit: Upright

Botanical illustration of Dark Green Italian Plain Leaf

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

Crop Dates

Milestone	Date
Start Indoors	Mar 14th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jul 4th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Part 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

Culinary Notes

Chef's Note

This Italian flat-leaf is built for the last 30 seconds—its perfume stays lifted and its flavor comes through cleanly even when you barely touch it with heat. Chop it fine, hit it with acid or fat, and it turns everything from chicken to yogurt sauce into something that tastes freshly pressed, not cooked.

Best Uses

finely chop for a sharp fresh-greens garnish that doesn’t taste cooked or dull
fold into gremolata-style mixes and chimichurri for snap and aromatic lift
stir into herb butter or yogurt sauces, then finish with a squeeze of lemon
stabilize pickling brines and quick-refrigerator pickles with an unmistakable parsley note

Flavor Profile

bright, clean parsley bite velvety leaf texture with a crisp snap green, slightly peppery herb perfume finishes with a fresh, mouth-cleansing finish

Kitchen Pairings

lemon garlic olive oil butter yogurt chicken

Frequently Asked Questions

What pest or disease commonly affects Petroselinum crispum (Italian parsley) and what should I do?

Italian parsley (Petroselinum crispum var. neapolitanum) often suffers from early blight–type leaf spots and downy/fungal leaf diseases when foliage stays wet and air is stagnant. Water at the soil line, keep plants spaced for airflow, and remove any heavily spotted leaves promptly; if spots spread, switch to a labeled fungicide for edible herbs according to the label and treat again after the interval specified. Also avoid working in the bed when leaves are damp to reduce spread.

How often should I water Italian parsley during its main growing phase?

During the main growth period, keep the soil consistently moist but not soggy—aim for evenly damp topsoil as plants establish and then maintain moisture with lighter, more frequent watering. A good target is about 1 inch (2.5 cm) per week total from rain and irrigation, adjusting so the top 1–2 inches (2.5–5 cm) never fully dry out. If leaves yellow or droop despite wet soil, improve drainage because parsley in waterlogged soil is prone to root and leaf problems.

How can I tell when Italian parsley is ready to harvest?

You can start harvesting at about 70 days from sowing when the plants have formed a full rosette of dark green leaves with sturdy stems. Harvest in the morning by taking outer leaves first, cutting close to the base; this encourages new growth from the center. Continue snipping regularly, and stop heavy harvest once the plant starts sending up flowering stems.