Descripción

Parsnip 'Harris Model' (Pastinaca sativa), a classic open-pollinated heirloom selection, is widely regarded as one of the finest root vegetables for home gardens and market production. It develops smooth, uniform, tapered roots measuring 10 to 12 inches long with wide shoulders and minimal branching roots. Beneath the clean, off-white skin lies firm, fine-grained, tender flesh that turns exceptionally sweet, rich, and nutty after exposure to autumn frosts. Outstanding for autumn and winter harvesting, Harris Model parsnips are perfect for roasting, mashing, pureeing, making hearty winter soups, and slow-baking.

Especificaciones

  • Plant Name: Parsnip 'Harris Model' (Pastinaca sativa)
  • Cultivar Type: Heirloom, Open-Pollinated
  • Plant Class: Cool-Season Biennial Grown as Annual / Carrot Family (Apiaceae)
  • Color: Off-white to pale cream skin, dense ivory interior flesh
  • Plant Characteristics: Upright leafy green top growth (15–18 inches tall / 38–45 cm), smooth tapered taproots (10–12 inches long / 25–30 cm), wide shoulders, high sugar concentration after frost
  • Suitable Space: Deep vegetable garden beds, raised beds, loose soil garden rows
  • Season: Autumn to Winter Harvest (Cool Season, ~110–130 Days to Maturity)
  • Best Time for Sowing (Zone 6b): Direct sow outdoors late April through May once soil can be worked (sow 0.5 inches deep using fresh seeds). Seeds require slow germination period (14–21 days); keep soil consistently moist. Thin seedlings 3 to 4 inches apart in rows 18 to 24 inches apart. Leave roots in ground for several frosts prior to late autumn harvest.
  • Sunlight: Full Sun to Partial Shade (thrives in full sun; tolerates light shade)
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What is included?

Contains about 1 gram of seeds

Check out the growing specs for the specific organic heirloom seeds you bought.

Good to know
  • Exceptionally smooth, uniform tapered roots with sweet, rich, nutty flavor after exposure to cold autumn frosts
  • Excellent long-term winter storage capability directly in frozen ground or cool cellar storage
  • Reliable heirloom performing well in loose, deeply cultivated garden soils
  • Requires long growing season (110+ days) alongside slow, delicate seed germination
  • Heavy clay or rocky soil causes misshapen, branched, or stunted root growth

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