Flat-Leaf Parsley
Flat-Leaf Parsley: 70-90 days to harvest, 14-28 days to germinate, 6-8 inches between plants, pH 6.0-7.0, hardy in zones 3-9. Fruit runs to about 2-4 inch leaves. Give it full sun (6+ hours) and 1 inch per week, consistent moisture water. It will crop in a container.
Sowing
Direct sow in early spring or start indoors 6-8 weeks before last frost. Soak seeds 24 hours before planting to improve germination.
Cultivation
- Sun
- Full sun (6+ hours)
- Water
- 1 inch per week, consistent moisture
- Soil
- Rich, well-drained soil with good organic matter
- Soil pH
- 6.0-7.0
- Spacing
- 6-8 inches
- Height
- 0-3 feet
- Season
- Cool season, biennial grown as annual
Appearance & flavour
- Colour
- Dark green
- Size
- 2-4 inch leaves
- Shape
- Flat, triangular leaves with serrated edges, deeply divided into segments
- Flavour
- Fresh, clean, and grassy with a bright, slightly peppery finish
In the kitchen
Chimichurri, tabbouleh, soups, stews, sauces, garnish, herb butter, marinades
Pests, disease & resistance
- Pests
- Aphids, carrot fly, armyworms, swallowtail butterfly caterpillars
- Diseases
- Crown rot, leaf spot, powdery mildew in humid conditions
- Resistance
- Generally resistant to most diseases when grown in well-drained conditions
Planting calendar by USDA zone
| Zone | Start indoors | Transplant | Direct sow | Harvest |
|---|---|---|---|---|
| 3 | April – May | June – July | — | July – October |
| 4 | March – April | June – July | — | July – October |
| 5 | March – April | May – June | — | June – October |
| 6 | March – April | May – June | — | June – November |
| 7 | February – March | April – June | — | June – November |
| 8 | February – March | April – May | — | May – December |
| 9 | January – February | March – April | — | April – December |
Companion planting
8 beneficial pairings indexed for this variety, 3 to avoid.
Avoid
Nutrition (per 100 g)
- Calories (per 100 g)
- 36
- Protein (g)
- 2.97
- Fat (g)
- 0.79
- Carbohydrate (g)
- 6.33
- Fibre (g)
- 3.3
- Sugars (g)
- 0.85
- Vitamin A (µg)
- 421
- Vitamin C (mg)
- 133
- Vitamin E (mg)
- 0.75
- Vitamin K (µg)
- 1640
- Vitamin B6 (mg)
- 0.09
- Folate (µg)
- 152
- Calcium (mg)
- 138
- Iron (mg)
- 6.2
- Magnesium (mg)
- 50
- Phosphorus (mg)
- 58
- Potassium (mg)
- 554
- Zinc (mg)
- 1.07
- Selenium (µg)
- 0.1
Where to buy seed and equipment
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Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.
Grown Flat-Leaf Parsley?
Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.
Similar varieties
Other herbs with a comparable time to harvest, so a season that suits Flat-Leaf Parsley suits these too.
- Lemon Balm 70 days
- Petroselinum crispum 'Forest Green' 70 days
- Common Mint 70 days
- Pineapple Sage 70 days
- Genovese Basil 68 days
- Sweet Basil 74 days