Asparagus Seeds – Mary Washington Heirloom | Perennial Garden Vegetable | Cold-Hardy Asparagus Spears

Mary Washington Asparagus is a classic heirloom, perennial vegetable prized for its tender, flavorful green spears and long-term productivity. Once established, this asparagus variety will reward you with fresh spring harvests year after year.

Perfect for home gardeners who want a dependable, low-maintenance crop, Mary Washington is cold-hardy, disease-resistant, and ideal for raised beds or in-ground gardens. A true garden investment that gets better with time!

🌿 Plant Details

         100 seeds

• Variety: Mary Washington (Heirloom)
• Plant Type: Perennial vegetable
• Mature Height: 4–5 feet (fern stage)
• Spread: 18–24 inches
• Days to Harvest: 2–3 years for full harvest
• Flavor: Mild, tender, classic asparagus taste
• Hardiness: USDA Zones 3–9
• Lifespan: 15–20+ years with proper care

🌞 Growing Info

• Sun: Full sun (6–8+ hours)
• Soil: Well-draining, loose soil (sandy or loamy preferred)
• Planting: Start seeds indoors or direct sow outdoors after frost
• Spacing: 12–18 inches apart
• Water: Moderate, consistent moisture
• Harvest Tip: Do not harvest spears the first 1–2 years—allow plants to establish strong roots

💡 Patience pays off—this plant becomes more productive every season.

💚 Why You’ll Love It

• 🌱 Perennial crop—harvest for decades
• 🥬 Fresh, homegrown asparagus tastes better than store-bought
• ❄️ Cold-hardy & reliable in many climates
• 🏡 Low maintenance once established
• 🌿 Heirloom variety trusted by gardeners for generations