Parsley Seeds – Italian Giant Flat Leaf
Botanical Name: Petroselinum crispum var. neapolitanum
- Also known as Flat Leaf Parsley or Italian Parsley.
- Strong flavour and aroma; preferred variety for culinary use.
- Leaves, stems and flowers are edible; great for drying or freezing.
- Popular for both microgreens and full-size harvests.
- Grows well in garden beds, pots or containers; cut-and-come-again style harvesting.
Plant Details
- Plant Type: Biennial herb
- Plant Height: Up to 40 cm
Sowing Information
- Germination: 14–28 days (slow germinator)
- Depth: Sow 0.3 cm deep
- Position: Full sun or part shade
- Sow Where: Direct in garden beds or start in trays
- Soil Type: Rich, well-drained soil with consistent moisture
- Spacing: 30 cm between plants
Growing Tips
- Keep soil moist but not waterlogged—parsley enjoys damp conditions.
- Mulch around plants to retain moisture and suppress weeds.
- Harvest outer leaves regularly to encourage continuous growth.
- Bolts in extreme heat; provide afternoon shade in hot regions.
- Best flavour occurs during the first year of growth.
Harvest
Harvest in approximately 100–120 days. For continuous supply, sow every 3–4 weeks.
When to Sow Italian Parsley in New Zealand
| NZ Region | Best Planting Time | Tips |
|---|---|---|
| North Island – Upper (e.g. Auckland, Northland) | March – October | Provide part shade in warmer months to prevent bolting. |
| North Island – Lower (e.g. Wellington, Taranaki) | March – November | Mulch well and ensure consistent moisture. |
| South Island – Northern (e.g. Nelson, Marlborough) | August – February | Start in late winter for an early spring harvest. |
| South Island – Central & Southern (e.g. Canterbury, Otago) | September – January | Protect seedlings from frost and sow after risk of cold snaps. |
How to Grow Italian Parsley as Microgreens
- Soak seeds for 4–8 hours before sowing.
- Sow approx. 28 grams per 10 x 20″ tray.
- Use quality potting mix—hydroponic methods not recommended.
- Keep soil evenly moist with good airflow and filtered sunlight.
- Germination is slow; allow 21–28 days to maturity.
- Harvest microgreens with clean scissors 1–2 cm above soil line.
