Type
heirloom
Parsnip variety
All American Parsnip
This established variety produces long, relatively uniform roots with good flavor. It is often listed for home gardens and storage use.
Days to maturity
110-120
Best for
full-size roots, storage
About All American
All American is an open-pollinated variety known for smooth, uniform white roots with fine-grained, tender flesh. The roots taper cleanly and carry the sweet, mellow parsnip flavor that deepens after frost. It is a dependable, widely adapted choice for home gardens.
Growing All American Parsnip
Sow in spring in deep, friable soil and thin seedlings to about 3 to 4 inches to encourage straight, well-formed roots. Keep the surface from crusting during the long germination period by watering gently and consistently. Wait until after the first frosts to harvest for the sweetest roots, and lift them before the soil freezes hard.
Full growing guide
For planting dates, care, and harvest that apply to all parsnips, see the complete guide.
How to grow ParsnipsOther parsnips varieties
Variety characteristics are general guidance for US home gardens; performance varies by climate, soil, and season. Seed and plant availability differs by supplier. Page updated Aug 4, 2026.