Flat-Leaf Italian

Parsley

70d to harvest

Fragrant and vividly green from the first snips, Flat-Leaf Italian Parsley forms a dense, upright rosette with broad, smooth leaves that feel silky and substantial in the hand. Its flavor is bright and clean—classic parsley brightness with a gentle depth that lingers—making it a standout for fresh garnishing, vibrant sauces, and aromatic finishing. Grow it for a steady harvest over a long season, with foliage that stays attractive and full as the plants mature to about 70 days.

Crop Dates

Milestone	Date
Start Indoors	Apr 13th
Last Frost	May 25th
Transplant / Sow Outdoors	May 25th
Harvest Begins	Aug 3rd
Harvest Ends	Aug 29th

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)	40
Min Night Temp (°F)	28
Harden Off (days)	7

Recommended Companions

Northern White Garlic

Polyvit Chive

Frequently Asked Questions

How often should I water Italian flat-leaf parsley during the main growing phase to avoid poor growth?

Keep the top 1–2 inches of soil consistently evenly moist during active growth, aiming for frequent, light watering rather than letting it dry out then soak. In part-sun beds, this is typically about 1 inch of water per week total (adjust for heat and rainfall), with more frequent watering if the soil surface dries quickly. Don’t let water pool around the crown—parsley prefers moisture but not soggy soil.

How can I tell when Petroselinum crispum var. neapolitanum is ready to harvest?

Harvest when plants have multiple stems and a full, leafy top—typically around 70 days from sowing for this parsley type. Start by cutting outer leaves 1–2 inches above the soil line, leaving the center to regrow. If flavor turns dull or growth slows, check that plants aren’t flowering prematurely; harvesting before flowering keeps leaves tender.