Growing Calendar

MenuClose

North Little Rock, Arkansas planting calendar and frost dates

North Little Rock is in USDA hardiness zone 8a. The last spring frost typically comes around March 21 and the first fall frost around November 10, giving about 234 frost-free days a year.

Hardiness zone
Zone 8a
Typical last frost
March 21
Typical first frost
November 10
Frost-free season
234 days

Frost dates in North Little Rock

Last spring frost

  • March 2Risky: frost later than this in 9 years out of 10
  • March 21Typical: a later frost in half of years
  • April 6Safe: a later frost only 1 year in 10

First fall frost

  • October 29Risky: frost earlier than this 1 year in 10
  • November 10Typical: an earlier frost in half of years
  • November 25Late: frost before this in 9 years out of 10

The growing season between the typical last and first frosts is about 234 days. Frost here means a low of 32°F at the weather station. A hard freeze (28°F), which damages most hardy crops too, typically ends around March 8 and returns around November 21.

NOAA U.S. Climate Normals 1991-2020 for Little Rock Airport Adams Fld, 6.7 miles WSW of the city center. Low-lying and rural spots often frost later in spring and earlier in fall than airports and city centers. North Little Rock shares this station with Little Rock, so the two cities have the same frost dates and planting calendar.

What to plant each month in North Little Rock

  1. January

    Start indoors: black-eyed susans, broccoli, cabbages, cauliflower, chives, collard greens, ginger, kale, leeks, lettuce, marigolds, onions, oregano, parsley, peppers, petunias, ranunculus, rosemary, sage, snapdragons

  2. February

    Start indoors: basil, black-eyed susans, cabbages, celery, chives, cilantro, collard greens, eggplants, ginger, lettuce, marigolds, nasturtiums, peppers, ranunculus, sage, snapdragons, spinach, swiss chard, tomatoes

    Plant or sow outdoors: beets, black-eyed susans, blackberries, blueberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, collard greens, figs, garlic, gladioli, grapes, grass seed, hollyhocks, kale, leeks, lettuce, onions, parsley, peas, poppies, radishes, ranunculus, raspberries, rhubarb, roses, spinach, strawberries, swiss chard, turnips, wildflowers

  3. March

    Start indoors: basil, cantaloupes, cosmos, cucumbers, okra, pumpkins, ranunculus, watermelons, winter squash, zucchini

    Plant or sow outdoors: asparagus, beets, black-eyed susans, blackberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, dahlias, dill, figs, garden mums, ginger, gladioli, grapes, green onions, kentucky bluegrass, lavenders, leeks, lettuce, lilies, marigolds, mints, nasturtiums, onions, oregano, parsley, perennial ryegrass, petunias, potatoes, radishes, ranunculus, rosemary, roses, sage, snapdragons, spinach, sunflowers, sweet corn, sweet peas, swiss chard, tall fescue, thyme, turnips

  4. April

    Start indoors: cosmos, okra, zinnias

    Plant or sow outdoors: asparagus, basil, bermudagrass, cantaloupes, celery, centipedegrass, cosmos, cucumbers, eggplants, garden mums, ginger, grapes, green beans, green onions, kentucky bluegrass, lavenders, lilies, marigolds, mints, nasturtiums, okra, oregano, parsley, peanuts, peppers, perennial ryegrass, petunias, pumpkins, rosemary, sage, st. augustinegrass, sunflowers, sweet corn, sweet peas, sweet potatoes, tall fescue, thyme, tomatoes, watermelons, winter squash, zoysiagrass, zucchini

  5. May

    Plant or sow outdoors: bermudagrass, celery, centipedegrass, cosmos, green onions, okra, peanuts, st. augustinegrass, sweet potatoes, zinnias, zoysiagrass

  6. June

    Plant or sow outdoors: bermudagrass, centipedegrass, zoysiagrass

  7. July

    Plant for fall: peppers, potatoes, tomatoes

  8. August

    Plant for fall: bearded irises, broccoli, brussels sprouts, carrots, collard greens, cucumbers, green beans, lettuce, peas, peppers, snapdragons, sweet corn, swiss chard, tomatoes, zucchini

  9. September

    Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, carrots, cauliflower, clematis, collard greens, coneflowers, crocuses, daffodils, daylilies, grass seed, hostas, hydrangeas, kale, kentucky bluegrass, lettuce, lilies, ornamental alliums, peas, peonies, perennial ryegrass, radishes, roses, saffron, snapdragons, spinach, swiss chard, tall fescue, tulips, turnips, zucchini

  10. October

    Plant for fall: cabbages, cauliflower, crocuses, daffodils, daylilies, grass seed, hostas, hyacinths, kale, kentucky bluegrass, lilies, ornamental alliums, peonies, perennial ryegrass, radishes, saffron, spinach, tall fescue, tulips

  11. November

    Start indoors: onions

    Plant for fall: crocuses, daffodils, garlic, hyacinths, lilies, ornamental alliums, peonies, tulips

  12. December

    Start indoors: collard greens, leeks, onions, petunias, ranunculus

Frost dates and zones by ZIP code in North Little Rock

North Little Rock's 7 main ZIP codes take their frost dates from 3 different NOAA stations: the typical last frost ranges from March 16 in 72113 to March 21 in 72142. Every one of them is in zone 8a.

ZIP codeZoneWeather stationTypical last frostTypical first frost
721138aLittle Rock, 7.9 mi ESEMar 16Nov 16
721148aLittle Rock Airport Adams Fld, 2.9 mi SSEMar 21Nov 10
721168aLittle Rock, 2.7 mi NNWMar 16Nov 16
721178aLittle Rock Airport Adams Fld, 6.7 mi WSWMar 21Nov 10
721188aLittle Rock, 3.6 mi EMar 16Nov 16
721208aLittle Rock, 4.7 mi SSWMar 16Nov 16
721428aKeo, 6.7 mi SEMar 21Nov 9

Little Rock Airport Adams Fld also supplies the frost dates for Little Rock, so their planting calendars match North Little Rock's.

Planting dates for popular crops in North Little Rock

PlantStart indoorsPlant or sow outdoorsFall planting
TomatoesFeb 13 to 27Apr 10 to 24Jul 28 to Aug 4
Strawberries—Feb 7 to 21—
LettuceJan 24 to Feb 7Mar 14 to 28Aug 11 to Sep 15
CilantroFeb 7 to 21Mar 21 to 28—
BasilFeb 20 to Mar 6Apr 10 to 17—
Potatoes—Mar 7 to 14Jul 21 to 28
Garlic—Feb 7 to 21Nov 10 to 24
OnionsNov 29 to Jan 10Feb 21 to Mar 7—
CucumbersMar 13 to 27Apr 10 to 24Aug 11 to 25
PumpkinsMar 13 to 27Apr 10 to 24—
PeppersJan 23 to Feb 20Apr 10 to 24Jul 21 to Aug 18
Carrots—Feb 28 to Mar 21Aug 18 to Sep 8
Sweet Potatoes—Apr 29 to May 6—
WatermelonsMar 6 to 20Apr 10 to 24—
Sweet Corn—Mar 21 to Apr 4Aug 4 to 18
Green Beans—Apr 10 to 24Aug 18 to 25
ZucchiniMar 13 to 27Apr 10 to 24Aug 18 to Sep 1
BroccoliJan 3 to 24Feb 21 to Mar 7Aug 25 to Sep 22
Peas—Feb 7 to 21Aug 18 to Sep 1
SpinachFeb 7 to 14Mar 14 to 28Sep 1 to Oct 6
Sunflowers—Mar 21 to Apr 11—
ZinniasApr 19 to 26May 17 to 31—
Tulips——Sep 29 to Nov 24
Daffodils——Sep 29 to Nov 10
Grass Seed—Feb 7 to 21Sep 29 to Oct 13

Nearby cities

Planting in ArkansasAbout zone 8aPrintable calendar for North Little Rock

Questions

When is the last frost in North Little Rock?

Around March 21 in a typical year, based on NOAA's 1991-2020 records for Little Rock Airport Adams Fld. There is still a 1 in 10 chance of frost after April 6.

What planting zone is North Little Rock in?

USDA hardiness zone 8a (2023 map). The zone tells you which perennials survive the winter; planting dates depend on frost dates instead.

When should I plant tomatoes in North Little Rock?

Start seeds indoors February 13 to 27 and set plants out April 10 to 24.

When is the first frost in North Little Rock?

Around November 10 in a typical year, and before October 29 about 1 year in 10.