Lee County, in North Carolina, sits in USDA hardiness zone 8a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
A short list that earns its place here — cabbage, fig, california poppy, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Lee County lies within the Carolina Sandhills and the Piedmont — a regional growing area with its own character.
Grounded in USDA PHZM 2023 · Growable Ground suitability scoring · NOAA 1991–2020 Climate Normals
Lee County holds more than one microclimate.
Soils and elevations shift across Lee County, so your frost dates and drainage aren't the county average. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Lee County — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Lee County — the short answer
Lee County, North Carolina: USDA zone 8a, about 249 days between hard freezes, across 163K acres.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 15
- NOAA 1991–2020 Climate Normals, 28°F
- First hard freeze (28°F)
- Nov 19
- NOAA 1991–2020 Climate Normals, 28°F
- Days between freezes
- ~249
- NOAA 1991–2020 Climate Normals, 28°F
- County area
- 163K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are county 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 8a is Lee County's average, not your lot's — a low corner or a tree line moves it. Against Lee County's 249-day season, see what your own ground reads.
Heat and winter chill in Lee County
Across a year, Lee County accumulates about 4,548 growing degree days above 50°F, about 158 more than the middle North Carolina county — ahead of 57 of North Carolina’s 100 counties. Degree days are the heat a crop actually gets to work with — more of them is more room to ripen a long-season crop before the freeze closes the window.
Winter banks about 1,683 hours below 45°F, 80 fewer than the North Carolina middle of 1,763. Chill is what tells a fruit tree its dormancy is over, and it is set by climate rather than by anything you can build.
Grounded in PRISM Climate Group, Oregon State University — 1991–2020 monthly normals
Soil in Lee County
Across Lee County, the ground is predominantly Ultisols, where Mayodan, Fuquay, and Cecil are the most extensive named soil series. The soil is generally well drained with a fine sandy loam surface. Topsoil pH runs about 5.0–5.5, strongly acidic. Rainfall drains through hydrologic group B soils.
Soil order
Ultisols
Drainage
Well drained
Prime farmland
33%
Hydric soils
5%
Soil still varies lot by lot — soil types explained.
How the ground varies across Lee County
The USDA soil survey maps 74% of Lee County as well drained — but another 24% drains differently: 13% moderately well drained, 4% poorly drained.
Mayodan is the most extensive named soil at 24% of mapped acres, then Fuquay (8%) and Cecil (5%).
Which of them your own lot sits on is a parcel question, not a county one. Check your address for the survey at your boundary.
What this means for growing in Lee County
Each reading below is measured for Lee County itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Drainage
MeasuredThe dominant soils across Lee County are well drained, in hydrologic group B — ground that drains quickly.
The upside is soil you can work early in spring and roots that never drown; the cost is that fast-draining ground dries out fast and leaches nutrients away before plants can use them.
Work in compost and mulch to hold moisture and feed, and water more often in short doses than deep and rarely.
USDA NRCS SSURGO
Surface pH
MeasuredTopsoil across Lee County runs about pH 5.0–5.5, on the acidic side.
Blueberries, potatoes, and rhododendrons thrive in it, but most vegetables start locking out nutrients below about pH 6.0 and grow pale and stunted no matter how much you feed them.
A measured lime application raises pH for the crops that need it — but test first, because the right rate depends on your own soil, not the county average.
USDA NRCS SSURGO
Season length
MeasuredLee County runs about 249 days between hard freezes — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredLee County sits in USDA hardiness zone 8a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Lee County is in
Lee County spans 2 EPA Level III ecoregions — Piedmont (74%) and Southeastern Plains (26%). Which one your land falls in changes what grows wild there and how the ground behaves, and a county-wide answer cannot tell you which.
What Grows in Lee County
We scored all 1,086 plants against Lee County's own USDA zone 8a and its own 249-day season between hard freezes, using the same matching engine that runs a full parcel report. These cleared both. Sun, soil pH and drainage vary lot by lot — those are the parcel questions below. Each card opens that plant's North Carolina profile.
Is it too late to plant in Lee County?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Feb 15; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 15 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 19 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.
Documented around Lee County
Survey cells within 31 miles of Lee County checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 42 miles off. What to watch for.
- Japanese beetle11 documented records
- monarch butterfly1 documented records
Sighting records, so they follow observers as much as insects.
What gets applied to farmland in Lee County
USGS estimates 14,724 lb of Glyphosate on Lee County farmland in 2019, its largest by weight, ahead of Dicamba (5,332 lb) and 2,4-d (4,980 lb).
Farmland across the whole county, not any one lot. Check your address for the site-by-site record.
Safe to Grow Here?
What the federal record shows across Lee County — and how to grow with it.
We checked the federal record across Lee County — 420 documented sites across 7 of the 9 source types we track.
The most significant on record: 3 Superfund sites (none NPL-listed). Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
There's a meaningful federal record across Lee County — worth a look before you plant food, not a reason to hold back from growing. Proximity to a documented site is information, not a diagnosis of any one yard. A soil test before new food beds is the sensible precaution here, and the map shows exactly which sites sit where, so you can see what's actually near you.
Sources: EPA, USGS — 1.8M documented sites tracked nationwide across 9 federal source types.
What's on the federal record near Lee County
Closest first, across Lee County. Listing isn't leaking, and distance isn't exposure.
- SANFORD CONSTRUCTIONUnderground Storage Tanks · 650 ft
- UNKNOWNUnderground Storage Tanks · 650 ft
- CRAIGS BODY SHOPBrownfields · 700 ft
- HARRIS WHOLESALE INC (SANFORD)Underground Storage Tanks · 950 ft
- SOUTHERN EQUIPMENT CO. INC.Underground Storage Tanks · 1100 ft
- ARGOS SANFORD CONCRETE PLANTToxics Release Inventory · 1100 ft
- READY MIXED CONCRETE - SANFORD PLANT 7Toxics Release Inventory · 1100 ft
- ROBERTS WHITIN PLANT #2Brownfields · 1300 ft
- ROBERTS WHITIN PLANT #2Superfund · 1300 ft
- ATLANTIC AND WESTERN RAILWAY, LIMITED PARTNERSHIPBrownfields · 1300 ft
- RECOVERED ASSET MANAGEMENTToxics Release Inventory · 1400 ft
- CVS PHARMACY #5384Brownfields · 1700 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Lee County's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Lee County.
Total Sites
420
across Lee County
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
across Lee County
Severity Distribution
across Lee County
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Lee County, Toxics Release Inventory runs higher than the national average — 34 sites across Lee County. That's not a problem with your land — it's information about it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Lee County
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Lee County average
Your land is one point inside Lee County
Everything above resolves to Lee County as a whole — one PHZM band and one county frost record, read across 163K acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at county scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better county average.
Your Lot vs the Lee County Average
Lee County Average
- ●USDA Zones 8a, averaged across Lee County
- ●One soil character for all of Lee County
- ●Frost dates read at Lee County's scale: Mar 15 to Nov 19
YOUR Parcel
- ✓Your exact zone, not Lee County's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your parcel in Lee County
Pull a site-specific report for your exact address in Lee County, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Lee County averages can't show:
We read public map data around Lee County — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Lee County average
How we know this about Lee County
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at county grain; hard-freeze dates from NOAA 1991–2020 28°F normals at this county’s own record where one resolves, and the labelled statewide window where none does; soils from the USDA NRCS SSURGO survey, area-weighted across the county’s own map units; boundaries and acreage from US Census TIGER/Line 2025; the contamination and pesticide records from the federal sources named in their beats above. Where Lee County carries no record of its own, the figure is inherited and labelled — the resolution ledger below names each.
Common questions about Lee County
When does frost risk typically end in Lee County?
The last hard freeze (28°F) in Lee County typically lands around Mar 15, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Apr 5.
How long is the growing season in Lee County?
Measured between 28°F hard freezes, Lee County sees about 249 frost-free days — roughly Mar 15 through Nov 19, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 5 to Nov 5, about 214 days.
Is the soil safe to grow vegetables in Lee County?
The federal record around Lee County is a meaningful one — 420 documented sites, mostly Underground Storage Tanks entries (226), the nearest Underground Storage Tanks record about 0.1 miles out — so a soil test before new food beds is a sensible precaution here, not a reason to hold back from growing. Remember that proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what sits where.
Everything above is measured at Lee County's scale — its 8a band and its 249-day season. Your yard writes its own version of Lee County's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
Will It Grow Here?
Zone fit is the first question — each answer below reads North Carolina's frost window, season length, and soil profile against the plant's real requirements.
What this page reads at Lee County’s own scale
9 of the readings below were taken at Lee County's own scale — its own ~249-day span between 28°F freezes, the 3 most extensive soil series mapped here and 420 documented sites inside its boundary; one is borrowed from a wider read, named and linked below.
Measured here
- Lee County's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Lee County's own 28°F hard-freeze dates and its ~249-day span between themNOAA 1991–2020 Climate Normals
- The soil order, drainage, surface pH, and the 3 most extensive named soil series mapped in Lee CountyUSDA NRCS SSURGO
- 420 documented contamination sites inside the county boundary, distance-sorted from its center — the closest Underground Storage Tanks record about 0.1 miles outFederal environmental registers
- Lee County's boundary and the 163,246 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~249-day seasonGrowable Ground crop-matching engine
- The 2 ecoregions Lee County spans, Piedmont the largestUS EPA Level III Ecoregions
- Open occurrence records documented in Lee County for 2 tracked speciesGBIF derived datasets (CC0 / CC BY 4.0)
- Which agricultural compounds go onto Lee County farmland, and roughly how muchUSGS NAWQA EPest county estimates
Inherited from a wider read
- The growing challenges every North Carolina grower plans around — written at state scale, so they stay on the state guidefrom North Carolina
What this page can’t tell you
- How the season shifts across Lee County — the ~249 days above is one reading at its centre; the 12 towns below each carry their owntowns in this county →
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Lee County's 163,246 acreswhy one lot differs from the next →
- Which of those 420 documented sites actually reaches your soil — that needs your address, the wind, and the groundwater directionhow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — none of it survives being averaged over Lee Countyread your own land →