When to plant asparagus in Richmond, Virginia
February 20 – March 6
Transplant outdoors · typical Richmond yearClimate basis: NOAA station Richmond INTL AP, VA (USW00013740), 7 mi (11 km) from downtown Richmond (ZCTA 23219 centroid), elevation 164 ft, on the 1991–2020 climate normals. Plant asparagus crowns from approximately the dates above, anchored to the median last spring 32°F freeze (April 3). One year in ten still freezes after April 18.
The Richmond year
- indoors under lights
- in the garden
- frost-free season
- 1-in-10 years still freeze to Apr 18
Every method, with its sources
Transplant outdoors
Feb 20 – Mar 6Purdue: hardy — plant crowns 4–6 weeks before the last spring frost. Anchored to the median last spring freeze (Apr 3). Purdue University Extension
Start seeds indoors
Not calculatedThe cited extension guides do not time an indoor seed-starting window for this crop.
Direct-sow outdoors
Not calculatedHome plantings start from 1-year crowns; seed-started asparagus adds a year and is not timed by the cited guide.
Fall planting
Not calculatedNo source-backed fall planting rule exists for this crop in the registry, so no fall window is calculated.
Variety assumption: A long-lived perennial; do not harvest the planting year, lightly the second year, fully from the third.
These windows describe typical years (1991–2020 climate normals), not this year's forecast. Freezes happen outside them — especially in frost pockets, valleys, and urban edges. Watch the forecast before committing tender plants.
Crop rule sources (1)
- Purdue University Extension: Indiana Vegetable Planting Calendar (HO-186-W) (accessed 2026-07-24)Hardiness classes: hardy = plant 4-6 wk before last spring frost; semi-hardy = 2-4 wk before; tender = after average last frost; very tender = at least 2 wk after. Table 2: fall planting at least 4-8 wk before first fall frost.