Mary Washington Asparagus Seeds

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Mary Washington Asparagus Seeds

Mary Washington Asparagus Seeds

$3.95 USD
$3.95 USD
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Packet Size: 130 Seeds

Mary Washington asparagus is a time-tested heirloom celebrated for its dependable yields, tender spears, and long-lived productivity. This classic perennial variety produces thick green stalks with tight tips and excellent flavor, returning year after year once established. Known for reliability and vigor, it adapts well to home gardens and creates an abundant spring harvest for many seasons.

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Growing Information

Planting

  • Choose a full-sun location with rich, well-draining soil, as asparagus can remain productive in the same bed for 15 years or more.
  • Crowns should be planted in trenches about 6–8 inches deep and spaced 12–18 inches apart for proper spread and strong root development.
  • Cover crowns gradually as shoots emerge, filling the trench over several weeks.
  • Water deeply after planting and maintain even moisture during the first growing season.
  • Expect the first modest harvest in year two, with a full harvest beginning in year three.

Maintenance

  • This perennial variety grows 36–60 inches tall with a spread of 12–18 inches, forming attractive fern-like foliage after harvest.
  • Keep beds weed-free during establishment, as young crowns dislike competition.
  • Water consistently during the first two years, then reduce irrigation once plants are established and deep-rooted.
  • Mulch heavily to control weeds and conserve moisture.
  • Cut back foliage to the ground after it yellows in fall to support clean spring growth.

Harvest & Storage

  • Mary Washington asparagus typically reaches harvestable maturity in its third year, when plants are strong enough to support repeated cutting.
  • Spears measure about 7–9 inches long, depending on growing conditions.
  • Harvest spears in spring when they are thick and firm, stopping when they become thin.
  • Refrigerate unwashed spears in a loose bag to retain moisture and use within a few days.
  • For long-term storage, blanch and freeze for year-round enjoyment.