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What Grows in Dallas, TX?

Dallas in north Texas has a long productive season with hot summers and mild winters.

Zone

USDA 8a

Last frost

March 5

First frost

November 10

Frost-free days

220
Quick Answer

Dallas is in USDA Zone 8a with about 220 frost-free days, and you can grow tomatoes, peppers, okra, sweet potatoes, and more here.

Planting tips for Dallas

Long North Texas season. Plant warm crops March 15. Two cool crop cycles possible.

What to plant, and when

Timing by your frost dates — last frost March 5, first frost November 10.

🌱 Start indoors (pre-frost)

Tomato, Cherry Tomato, Bell Pepper, Chili Pepper, Cucumber, Zucchini, Eggplant, Pumpkin

❄️ Direct-sow early (cool season)

Lettuce, Spinach, Kale, Broccoli, Carrot, Radish, Beets, Onion

☀️ Plant after last frost

Green Beans, Potato, Sweet Potato, Corn, Microgreens, Rhubarb

🍂 Plant in fall

Garlic

What grows well in Dallas

USDA Zone 8a

Frequently asked questions

What hardiness zone is Dallas, TX in?

Dallas, TX is in USDA Hardiness Zone 8a. This drives everything about what you can reliably grow — it maps directly to how cold your winters get.

When is the last frost in Dallas?

The average last spring frost in Dallas is around March 5, and the first fall frost is typically November 10. Plan to move tender plants outside after March 5 and have them harvested (or protected) before November 10.

What grows well in Dallas?

Plenty — Dallas's USDA Zone 8a climate supports 30+ crops. Some of the easiest and most reliable here are Cherry Tomato, Chili Pepper, Cucumber.

How long is Dallas's growing season?

Dallas typically has around 220 frost-free days per year (roughly March 5 to November 10). That's a full season — plenty of time for most annual vegetables plus a succession or fall crop of cool-season greens.

What should I plant first in Dallas?

Go with fast-maturing crops to get a quick win while the season is short: Microgreens, Arugula, Radish are among the quickest from seed to harvest in Dallas.

Can I grow vegetables in containers in Dallas?

Yes — Dallas's climate is container-friendly for the right crops. Tomato, Cherry Tomato, Bell Pepper all do well in pots, which also lets you start them a little earlier and move them in on cold nights.

When should I start seeds indoors in Dallas?

For warm-season crops like Tomato, Cherry Tomato, Bell Pepper, start seeds indoors 6–8 weeks before your last frost (around March 5), then transplant after the danger of frost has passed.