Artichoke ‘Purple Headed’ Seeds – Heirloom Variety

Product Overview

The Artichoke ‘Purple Headed’ is a striking, heirloom variety known for its deep purple buds and rich flavor. This perennial vegetable thrives in warm climates and is ideal for culinary use or as an ornamental garden feature.

Key Features

• Variety: Purple-headed heirloom artichoke.
• Mature Height: 4-5 feet.
• Light Requirements: Full sun.
• Soil Requirements: Well-drained, fertile soil with a pH of 6.5-7.5.
• Germination Rate: High, ensuring successful establishment.
• Uses: Fresh and cooked culinary applications, ornamental gardening.

Growing Instructions

Seed Preparation & Sowing

• Soak seeds in warm water for 24 hours before sowing to enhance germination.
• Indoor Sowing: Start seeds 8-10 weeks before the last frost in seed trays with seed-starting mix.
• Depth: Sow 1/4 inch deep, spacing seeds 1 inch apart.
• Soil Temperature: Maintain at 70-75°F (21-24°C) for best results.
• Germination Time: 10-14 days.
• Lighting: Provide ample light to prevent weak, leggy seedlings.

Transplanting & Spacing

• Timing: Transplant outdoors after the last frost when soil has warmed.
• Spacing: Plant seedlings 24-36 inches apart with 3-4 feet between rows.
• Hardening Off: Gradually expose seedlings to outdoor conditions over 7-10 days before transplanting.

Care & Maintenance

• Watering: Keep soil consistently moist but not waterlogged. Water deeply and regularly.
• Mulching: Apply mulch to retain soil moisture and suppress weeds.
• Fertilization: Apply a balanced organic fertilizer every 3-4 weeks during the growing season.
• Support: Larger plants may require staking or support to prevent bending.

Harvesting & Storage

• When to Harvest: Cut buds before they open, when they are tight and firm.
• Harvesting Method: Use a sharp knife, leaving a few inches of stem attached for easy handling.
• Storage Tips: Store harvested artichokes in a cool, humid place or refrigerate for up to one week.