🥬 Can I Plant Arugula 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 Arugula. Highs near 94°F are on the warm side — make sure plants have plenty of water.

Planting window: Jul 2 – Jul 16
Good to go — plant now while conditions are right.
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 Arugula
40–65°F
Frost Risk
✅ Tolerant

Growing Arugula 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), arugula can go out around February — approximately 6 weeks before the last expected frost, making it an early-season opportunity.

Arugula thrives between 40°F and 65°F. It tolerates temperatures as low as 28°F, making it a candidate for early spring planting before the last frost date. Expect 20–40 days from transplant to first harvest. Fast-growing. Bolts quickly in heat — succession plant every 2 weeks.

Frequently Asked Questions

When can I plant arugula in Memphis, TN?

In Memphis (last frost around March 20), arugula can go out around February — approximately 6 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 arugula outside in Memphis right now?

That depends on the current weather forecast. Arugula needs temperatures above 28°F (ideally 40–65°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 arugula in Memphis 2026?

Yes — Arugula 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 arugula. As a frost-tolerant crop, arugula can even go out a few weeks before the last frost date.

Grow Arugula in Other Cities

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

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