Grow Purple Artichoke seeds, a stunning heirloom variety valued for its vibrant purple buds, rich taste, and reliable garden performance. Known for striking color and productive bud formation, this artichoke variety thrives in sunny climates and performs as a perennial in warm regions. Its bold foliage and edible flower buds make it ideal for home gardens, raised beds, and ornamental edible landscapes.
These Non-GMO Purple Artichoke seeds produce strong, long-lived plants with high yield potential and excellent texture. Their long-term productivity makes them a favorite for gardeners seeking multiple harvest seasons from a single planting.
Features
- Vibrant purple heirloom artichoke variety.
- Hardy perennial in warm climates; annual in cooler zones.
- Produces large, flavorful edible flower buds.
- Attractive ornamental foliage for edible landscaping.
- Open-pollinated and Non-GMO seed type.
- High-yield growth with proper sun and drainage.
- Excellent for raised beds, home gardens, and perennial beds.
Specifications
- Plant Name: Purple Artichoke
- Plant Type: Perennial edible bud-forming plant
- Growth Habit: Upright rosette with large leaves and bud stalks
- Seed Type: Open-pollinated, Non-GMO
- Heirloom: Yes
- USDA Zones: Perennial in Zones 7–11; grow as annual in Zones 3–6
- Growing Season: Spring planting; fall planting in warm climates
- Sun Requirement: Full sun
- Days to Maturity: 180–365 days (faster second year for perennials)
- Germination Temperature: 70°F–80°F (21°C–27°C)
- Plant Height: 3–5 feet
- Plant Spacing: 36–48 inches apart
- Soil Preference: Well-drained, fertile soil
- Water Requirement: Moderate, consistent moisture
- Support Needed: None; sturdy leaf base
- Growth Advantage: Multi-year production in warm climates
Planting Guide
- Start seeds indoors 8–10 weeks before planting outdoors.
- Sow seeds ¼ inch deep in warm, well-drained medium.
- Keep germination temperature between 70°F–80°F.
- Transplant outdoors after frost in full sun when temperatures are warm.
- Space plants 36–48 inches apart to allow room for large foliage.
- Keep soil consistently moist but not saturated.
- Mulch around the base to help retain moisture and regulate soil temperature.
- In cold climates, treat as annual or protect crowns during winter.
- Harvest buds when compact and firm before petals begin to spread.
