When to Plant in Arkansas

Arkansas offers a long and productive growing season, with conditions ranging from the cooler Ozark and Ouachita mountains to the warm, fertile Mississippi Delta. This diversity allows for a wide variety of crops to thrive throughout the year.

The state's climate is characterized by hot, humid summers and relatively mild winters. Gardeners in the south can start several weeks earlier than those in the northern highlands, making localized timing essential for success.

Common Mistakes

Underestimating summer heat — temperatures in July and August can stop tomato production entirely.
Not planning for a fall garden — Arkansas autumns are perfect for a second round of cool-season crops.
Ignoring soil drainage in the Delta — heavy rains can waterlog soil, so raised beds are often beneficial.
Planting too early in the Ozarks — late spring frosts can occur well into April in the mountains.

FAQ

What is the last frost date?

Last frost dates in Arkansas range from late March in the south to mid-April in the northern mountains.

When should I start tomatoes indoors in Arkansas?

Start seeds indoors in February for most of the state to ensure they're ready for the spring window.

Can I plant before the last frost?

Yes, cool-season vegetables like greens and peas can be planted 4-6 weeks before the last frost.

Why does timing vary so much within Arkansas?

The elevation change from the Delta to the Ozarks creates significant differences in temperature and frost dates.

What if I live in a frost-free area?

Arkansas doesn't have frost-free zones, but the southern border has a very long growing season.

How does Plan My Garden create my schedule?

We use your zip code to provide precise planting, transplanting, and harvesting dates for your location.