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
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
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
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
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
May
Plant or sow outdoors: bermudagrass, celery, centipedegrass, cosmos, green onions, okra, peanuts, st. augustinegrass, sweet potatoes, zinnias, zoysiagrass
June
Plant or sow outdoors: bermudagrass, centipedegrass, zoysiagrass
July
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
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
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
November
Start indoors: onions
Plant for fall: crocuses, daffodils, garlic, hyacinths, lilies, ornamental alliums, peonies, tulips
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 code | Zone | Weather station | Typical last frost | Typical first frost |
|---|---|---|---|---|
| 72113 | 8a | Little Rock, 7.9 mi ESE | Mar 16 | Nov 16 |
| 72114 | 8a | Little Rock Airport Adams Fld, 2.9 mi SSE | Mar 21 | Nov 10 |
| 72116 | 8a | Little Rock, 2.7 mi NNW | Mar 16 | Nov 16 |
| 72117 | 8a | Little Rock Airport Adams Fld, 6.7 mi WSW | Mar 21 | Nov 10 |
| 72118 | 8a | Little Rock, 3.6 mi E | Mar 16 | Nov 16 |
| 72120 | 8a | Little Rock, 4.7 mi SSW | Mar 16 | Nov 16 |
| 72142 | 8a | Keo, 6.7 mi SE | Mar 21 | Nov 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
| Plant | Start indoors | Plant or sow outdoors | Fall planting |
|---|---|---|---|
| Tomatoes | Feb 13 to 27 | Apr 10 to 24 | Jul 28 to Aug 4 |
| Strawberries | — | Feb 7 to 21 | — |
| Lettuce | Jan 24 to Feb 7 | Mar 14 to 28 | Aug 11 to Sep 15 |
| Cilantro | Feb 7 to 21 | Mar 21 to 28 | — |
| Basil | Feb 20 to Mar 6 | Apr 10 to 17 | — |
| Potatoes | — | Mar 7 to 14 | Jul 21 to 28 |
| Garlic | — | Feb 7 to 21 | Nov 10 to 24 |
| Onions | Nov 29 to Jan 10 | Feb 21 to Mar 7 | — |
| Cucumbers | Mar 13 to 27 | Apr 10 to 24 | Aug 11 to 25 |
| Pumpkins | Mar 13 to 27 | Apr 10 to 24 | — |
| Peppers | Jan 23 to Feb 20 | Apr 10 to 24 | Jul 21 to Aug 18 |
| Carrots | — | Feb 28 to Mar 21 | Aug 18 to Sep 8 |
| Sweet Potatoes | — | Apr 29 to May 6 | — |
| Watermelons | Mar 6 to 20 | Apr 10 to 24 | — |
| Sweet Corn | — | Mar 21 to Apr 4 | Aug 4 to 18 |
| Green Beans | — | Apr 10 to 24 | Aug 18 to 25 |
| Zucchini | Mar 13 to 27 | Apr 10 to 24 | Aug 18 to Sep 1 |
| Broccoli | Jan 3 to 24 | Feb 21 to Mar 7 | Aug 25 to Sep 22 |
| Peas | — | Feb 7 to 21 | Aug 18 to Sep 1 |
| Spinach | Feb 7 to 14 | Mar 14 to 28 | Sep 1 to Oct 6 |
| Sunflowers | — | Mar 21 to Apr 11 | — |
| Zinnias | Apr 19 to 26 | May 17 to 31 | — |
| Tulips | — | — | Sep 29 to Nov 24 |
| Daffodils | — | — | Sep 29 to Nov 10 |
| Grass Seed | — | Feb 7 to 21 | Sep 29 to Oct 13 |
Nearby cities
- Little Rock, AR zone 8a, last frost Mar 21
- Conway, AR zone 8a, last frost Apr 2
- Jonesboro, AR zone 8a, last frost Mar 23
- Fort Smith, AR zone 8a, last frost Mar 25
- Southaven, MS zone 8a, last frost Mar 16
- Memphis, TN zone 8a, last frost Mar 16
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.