🌱 Can I Plant Asparagus in Memphis, TN?

2026 planting guide for Zone 7b · Last frost ~March 20 · Growing season ~232 days

✅ YES — Good temps, but watch for heat — highs near 94°F

Temperature conditions are suitable for Asparagus. Highs near 94°F are on the warm side — make sure plants have plenty of water.

Planting window: Jul 16 – Jul 30
Good to plant now — asparagus is a perennial, so expect first harvest in 2027.
Live result based on current forecast for Memphis, TN · Updates every 6 hours
USDA Zone
7b
Last Spring Frost
~March 20
First Fall Frost
November 7
Growing Season
~232 days
Ideal Temp for Asparagus
50–85°F
Frost Risk
✅ Tolerant

Growing Asparagus in Memphis

Memphis sits in Zone 7b along the Mississippi River, with about 230 frost-free days. The humid subtropical climate means hot, muggy summers that favor heat-tolerant crops like okra, sweet potatoes, and Southern peas. Spring arrives early enough for a productive warm-season garden, and fall is excellent for cool-season greens started in September.

In Memphis (last frost around March 20), asparagus can go out around March — approximately 2 weeks before the last expected frost, making it an early-season opportunity.

Asparagus thrives between 50°F and 85°F. It tolerates temperatures as low as 28°F, making it a candidate for early spring planting before the last frost date. Expect 365–730 days from transplant to first harvest. Perennial — plant crowns and wait 2 years for first harvest. Produces for 20+ years.

Frequently Asked Questions

When can I plant asparagus in Memphis, TN?

In Memphis (last frost around March 20), asparagus can go out around March — approximately 2 weeks before the last expected frost, making it an early-season opportunity.

What is the USDA hardiness zone for Memphis?

Memphis, TN is in USDA Plant Hardiness Zone 7b. The last expected spring frost is around March 20, and the first fall frost arrives around November 7. This zone classification helps you understand which perennials survive winter and when annual vegetables can safely go outdoors.

Is it safe to plant asparagus outside in Memphis right now?

That depends on the current weather forecast. Asparagus needs temperatures above 28°F (ideally 50–85°F) to thrive. CanIPlant checks your real 7-day forecast and any active frost alerts to give you a live YES, NO, or WAIT answer — just enter your ZIP code.

Can I grow asparagus in Memphis 2026?

Yes — Asparagus grows well in Memphis, TN. With a Zone 7b climate and a growing season of ~232 days, Memphis is well-suited for cool-season crops like asparagus. As a frost-tolerant crop, asparagus can even go out a few weeks before the last frost date.

Grow Asparagus in Other Cities

New York, NYLos Angeles, CAChicago, ILHouston, TXPhoenix, AZPhiladelphia, PASan Antonio, TXSan Diego, CA

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