Cove City, North Carolina, sits in USDA hardiness zone 8b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
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.
Even in Cove City, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Cove City lot. 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 Cove City — soil, climate, flood, and parcel records. How we handle your address.
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Cove City — the short answer
Cove City, North Carolina: USDA zone 8b, about 275 days between hard freezes, across 408 acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 3
- Craven County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 3
- Craven County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~275
- Craven County normal — NOAA 1991–2020, nearest to this town
- Town area
- 408 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Craven County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is Cove City's average, not your lot's — a low corner or a tree line moves it. Against Cove City's 275-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Cove City
Each reading below is measured for Cove City itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsCove City runs about 275 days between hard freezes (read from Craven County, the closest normal to Cove City) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredCove City sits in USDA hardiness zone 8b.
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 Cove City is in
Cove City sits in the Middle Atlantic Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Cove City's own centroid rather than borrowed from Craven County.
What Grows in Cove City
Every plant below cleared Cove City's own zone 8b and its 275-day season. Each card opens that plant's North Carolina profile. How we score.
Is it too late to plant in Cove City?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Feb 3; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 3 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 3 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
Documented around Cove City
Survey cells within 31 miles of Cove City checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 73 miles off. What to watch for.
What's on the federal record near Cove City
Closest first, within ~10 miles of Cove City. Listing isn't leaking, and distance isn't exposure.
- WHITE'S SERVICE STATION, INC.Underground Storage Tanks · 1300 ft
- LILLIAN JERNIGAN/BETTY J'S AMOCOUnderground Storage Tanks · 1600 ft
- CULPEPPER OF COVE CITYToxics Release Inventory · 0.9 mi
- CULPEPPER OF COVE CITYBrownfields · 0.9 mi
- COVE CITY FERT.Underground Storage Tanks · 1.0 mi
- CR-549 COVE CITY RS 5Nitrate · 1.3 mi
- CR-543 COVE CITY RS R23x2 CASTLE HAYNENitrate · 1.3 mi
- CR-431Nitrate · 1.5 mi
- CR-301Nitrate · 1.8 mi
- GRAPE CREEK PESTICIDE SPILLSuperfund · 1.9 mi
- KOONCE PARTS & REPAIRBrownfields · 2.0 mi
- WORLD WOOD COMPANYToxics Release Inventory · 2.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Cove City'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 Cove City.
Total Sites
81
within ~10 miles of Cove City
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Cove City
Severity Distribution
within ~10 miles of Cove City
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Cove City, two things run higher than the national average within ~10 miles of Cove City — Toxics Release Inventory (7 sites) and Nitrate (28 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Cove City
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 Cove City average
Your land is one point inside Cove City
Everything above resolves to Cove City as a whole — one PHZM band, read across 408 acres, with hard-freeze dates borrowed from Craven County’s record because no 30-year normal resolves at this town’s own centroid. 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 town 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 local average.
Your Lot vs the Cove City Average
Cove City Average
- ●USDA Zones 8b, averaged across Cove City
- ●One soil character for all of Cove City
- ●Frost dates read at Cove City's scale: Mar 3 to Dec 3
YOUR Parcel
- ✓Your exact zone, not Cove City's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Cove City
Pull a site-specific report for your exact address in Cove City, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Cove City averages can't show:
We read public map data around Cove City — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Cove City average
How we know this about Cove City
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Craven County’s record, because none resolves here; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Cove City
When does frost risk typically end in Cove City?
The last hard freeze (28°F) in Cove City typically lands around Mar 3, 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 Mar 24.
When is the first frost in Cove City?
The first hard freeze (28°F) in Cove City typically arrives around Dec 3, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 19, so the watching starts about Nov 3 — about 275 days after the spring freeze cleared.
How long is the growing season in Cove City?
Measured between 28°F hard freezes, Cove City sees about 275 frost-free days — roughly Mar 3 through Dec 3, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 24 to Nov 19, about 240 days.
Is the soil safe to grow vegetables in Cove City?
The federal record around Cove City is a meaningful one — 81 documented sites, mostly Underground Storage Tanks entries (36), the nearest Underground Storage Tanks record about 0.2 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.
How do I protect my plants from frost in Cove City?
From about Nov 3 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Dec 3 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Dec 3. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Cove City's scale — its 8b band and its 275-day season. Your yard writes its own version of Cove City's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Cove City’s own scale
6 of the readings below were taken at Cove City's own scale — the 408 acres it covers and 81 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Cove City's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 81 documented contamination sites on the federal record near Cove City, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Cove City's boundary and the 408 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~275-day seasonGrowable Ground crop-matching engine
- The ecoregion at Cove City's own centroid, the Middle Atlantic Coastal PlainUS EPA Level III Ecoregions
- Lanternfly survey cells around Cove City checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Cove City has no normal of its own, so its county's is the closest measured readfrom Craven County
- Soil character — no town-scale survey exists, so Cove City's 408 acres read through its county's SSURGO summaryfrom Craven County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Craven County
- The growing challenges every North Carolina grower plans around — written at state scale, so they stay on the state guidefrom North Carolina
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Craven County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Cove City's 408 acreswhy one lot differs from the next →
- Which side of Cove City you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 408 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.2 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Cove City-wide figureread your own land →
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