Precoce D'Argenteuil

Family: Asparagaceae Vegetable

Tender spears emerge with a silken, pale-green glow and a clean, sweet snap—Precoce D’Argenteuil is prized for its early, reliable harvest rhythm.

The spears are characteristically slender and graceful, with tight tips and a smooth, lightly fibrous texture that turns especially appealing when simply showcased. Grow this perennial for fresh spring abundance and for elegant, lightly seasoned preparations that let its delicate flavor lead.

Light: Full SunMaturity: 365 DaysHabit: Perennial_Crown

Botanical illustration of Precoce D'Argenteuil

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Growing note: Zone 6b has only 174 frost-free days — shorter than this crop's 365-day maturity. Outdoor planting is not viable; use protected cultivation.

Milestone	Date
Last Frost	Apr 25th
Growing Approach	Protected Environment Only

Crop Details

Trait	Value
Days to Maturity	365
Sun Requirements	Full Sun
Growth Habit	Perennial_Crown
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	50
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Precoce D’Argenteuil gives you slender, early spears that cook fast—so aim for crisp-tender rather than soft. Its sweet snap and lightly fibrous texture is made for minimalist treatments: butter-lemon sheen, quick heat, and a spotlight-tip finish.

Best Uses

quick-steam or boil then hit with cold water for a vivid, snappy texture
toss with brown butter until glossy—no heavy sauce to drown the sweetness
lightly char under high heat for a nutty edge while keeping the tips tender
shave raw spears into salads for a crisp, thin bite

Flavor Profile

sweet, grassy snap silken, pale-green tenderness clean, lightly fibrous finish gentle umami when cooked through

Kitchen Pairings

lemon brown butter Parmesan garlic eggs olive oil

Frequently Asked Questions

What’s a common problem for Asparagus officinalis (Precoce D'Argenteuil) and how do I fix it?

Asparagus commonly gets asparagus beetles, which chew foliage and leave small, dark droppings on spears and stems. Hand-pick adults and larvae early in the season, then spray with insecticidal soap if you catch them while populations are still low. Remove and compost heavily infested stems in fall so overwintering debris doesn’t carry the problem into next year.

How often should I water Asparagus officinalis during the main growing phase?

During active spear growth, keep soil consistently moist but not waterlogged—about 1 to 1.5 inches of water per week, adjusted for heat and rain. Water deeply around the crowns so moisture reaches the root zone, and avoid letting the soil dry out completely between waterings because spears become thinner. Mulch lightly to reduce moisture swings, especially in full sun.

How can I tell when Precoce D'Argenteuil asparagus is ready to harvest?

Harvest spears when they’re about 6–8 inches tall and the tips are still tight/closed, typically starting in spring after the first warm-up. Stop harvesting once spears become consistently smaller and thinner, and allow the remaining spears to grow into fern to rebuild energy in the crowns. In a bed that’s new, limit the harvest length to avoid weakening the plants.

Precoce D'Argenteuil

Planting Schedule

Crop Dates

Crop Details

Culinary Notes

Frequently Asked Questions