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Arkansas planting calendar

When to plant asparagus in Arkansas — sow, transplant & harvest dates

Arkansas is mostly USDA zone 7b (range 6b-8a). Dates below are derived from asparagus's frost tolerance and Arkansas's frost window — not generic national averages.

Asparagus planting timetable for Arkansas

StageWhen in ArkansasAnchor
Direct-sow outsidemid-March (March 15)21 days before the last frost (early April)
First harvest (estimate)mid-March (March 14)~730 days from direct sow

Dates are state-wide averages for the dominant zone. Local microclimates — elevation, urban heat, coastal moderation — can shift the window by 1-2 weeks. Use the frost-date calculator for a date tuned to your town.

Why Arkansas's climate shifts the asparagus dates

Arkansas's last spring frost averages early April and first fall frost late October, which sets the whole planting clock. Arkansas has a warm, humid, long season with mild winters. The Ozarks run a half zone cooler than the southern lowlands. Wait for warm soil — asparagus stall in cold ground even after the air warms, so don't rush them out.

Asparagus is almost always established from year-old crowns rather than seed; plant them in a prepared trench 20-30 cm deep as soon as the soil can be worked in early spring, 2-3 weeks before the last frost. Do not harvest at all in year one, harvest sparingly for 2-3 weeks in year two, and from year three onward you can take a full 6-8 week spring harvest. Crowns are reliably cold-hardy to zone 3 but require winter dormancy — they are poorly suited to zones 10-11 where winters are too warm to meet the chilling requirement.

Frost-risk note

Don't plant before early April — a hard freeze can still set young plants back. In the Ozark and Ouachita highlands (zone 6b) the safe date runs a week or two later.

Regional variation within Arkansas

the Ozark and Ouachita highlands (zone 6b) runs roughly 1-2 weeks behind the state average; the southern and Delta lowlands near Little Rock (zone 8a) can plant 1-2 weeks earlier.

What else to plant in Arkansas around then

Pair the post-frost slot with other warm-season crops — peppers, beans, squash, and cucumbers.

Quick-grow guide

Frequently asked questions

When is the best time to plant asparagus in Arkansas?

In Arkansas (mostly USDA zone 7b), direct-sow asparagus mid-March (before the last frost, early April), and harvest from mid-March. Asparagus are cold-hardy — they tolerate frost and actively prefer cool weather, so they go in well before the last spring frost and bolt in summer heat.

What USDA zone is Arkansas?

Most of Arkansas sits in USDA hardiness zone 7b, with the state spanning roughly 6b-8a from the Ozark and Ouachita highlands (zone 6b) to the southern and Delta lowlands near Little Rock (zone 8a). The last spring frost averages early April and the first fall frost late October.

Can you grow asparagus in Arkansas?

Yes. Arkansas's dominant zone 7b supports asparagus — the key is timing. Asparagus are cold-hardy — they tolerate frost and actively prefer cool weather, so they go in well before the last spring frost and bolt in summer heat.

Does the planting date change across Arkansas?

the Ozark and Ouachita highlands (zone 6b) runs roughly 1-2 weeks behind the state average; the southern and Delta lowlands near Little Rock (zone 8a) can plant 1-2 weeks earlier.

What else can I plant in Arkansas around the same time?

Pair the post-frost slot with other warm-season crops — peppers, beans, squash, and cucumbers.

Source and methodology

State zone spans from the USDA Plant Hardiness Zone Map (2023); frost-date averages from NOAA Climate Data Online. Hot-state two-season timing cross-checked against the UF/IFAS Florida Gardening Calendar and the University of Arizona Cooperative Extension planting calendar. Curated by the Growli editorial team.

Keep going

Same crop, nearby states (Southeast)

Other crops for Arkansas