Hamburg Parsley (Petroselinum crispum) is a distinctive ornamental herb valued for its full leafy top growth and strong upright structure. Its textured root system supports robust foliage displays, making it ideal for decorative herb patches, raised beds, and ornamental borders. In summer, its small flower heads attract pollinators, adding ecological value to its attractive green form.
Features
• Dense leafy clumps provide rich green garden texture
• Upright herb with sturdy underground structure
• Flowers support bees and beneficial insects
• Excellent for ornamental herb gardens, borders, and containers
• Non-GMO Petroselinum crispum seed variety
Specifications
• Common Name: Hamburg Parsley
• Scientific Name: Petroselinum crispum
• Plant Type: Biennial herb (grown ornamentally as annual or biennial)
• USDA Zones: 3–9
• Height: 12–24 inches
• Spread: 8–14 inches
• Foliage: Bright green, finely divided leaves
• Flower Color: White green umbels
• Bloom Season: Summer (2nd year for biennials)
• Heirloom: Yes
• GMO Status: Non-GMO
• Organic: Not certified organic
• Light Requirements: Full sun to light shade
• Soil Preference: Loose, well-drained, fertile soil
• Water Needs: Moderate
• Pollinator Value: Supports bees & beneficial insects
• Maintenance Level: Low
• Plant Spacing: 8–12 inches
• Seed Viability: 2–4 years stored cool & dry
Planting Guide
• Sow outdoors in early spring or start indoors 6–8 weeks before frost.
• Soak seeds overnight for improved germination.
• Plant 1/4 inch deep and keep lightly moist; germination may take 14–28 days.
• Choose full sun or partial shade with well-drained soil.
• Maintain steady moisture early in growth; reduce water once established.
• Allow plants to flower for pollinator support or natural reseeding.
• Suitable for containers; choose deep pots for robust plant support.