Biltmore Forest, North Carolina, sits in USDA hardiness zone 7b — a zone band wide enough that plant choice, not possibility, is the interesting question.
The conditions favor cabbage, prickly pear, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Biltmore Forest, 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 Biltmore Forest 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 Biltmore Forest — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Biltmore Forest — the short answer
Biltmore Forest, North Carolina: USDA zone 7b, about 217 days between hard freezes, across 2K acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 31
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 3
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~217
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 2K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 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 7b is Biltmore Forest's average, not your lot's — a low corner or a tree line moves it. Against Biltmore Forest's 217-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Biltmore Forest
Each reading below is measured for Biltmore Forest itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredBiltmore Forest runs about 217 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
MeasuredBiltmore Forest sits in USDA hardiness zone 7b.
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 Biltmore Forest is in
Biltmore Forest sits in the Blue Ridge — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Biltmore Forest's own centroid rather than borrowed from Buncombe County.
What Grows in Biltmore Forest
Every plant below cleared Biltmore Forest's own zone 7b and its 217-day season. Each card opens that plant's North Carolina profile. How we score.
Is it too late to plant in Biltmore Forest?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Mar 3; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 31 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 3 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
Documented around Biltmore Forest
Spotted lanternfly documented 4 miles from Biltmore Forest, first recorded 2022. What to watch for.
What's on the federal record near Biltmore Forest
Closest first, within ~10 miles of Biltmore Forest. Listing isn't leaking, and distance isn't exposure.
- BILTMORE FOREST COUNTRY CLUBUnderground Storage Tanks · 750 ft
- TOWN OF BILTMORE FORESTUnderground Storage Tanks · 2000 ft
- FIRE SUBSTATION 5Underground Storage Tanks · 2600 ft
- MISSION HOSPITALS INCUnderground Storage Tanks · 0.5 mi
- CVS PHARMACY #4105Brownfields · 0.5 mi
- MITCHELL DISTRIBUTING COMPANYUnderground Storage Tanks · 0.6 mi
- OLD WEST BUNCOMBE SCH-CLOSEDUnderground Storage Tanks · 0.6 mi
- CENTRAL OFFICESUnderground Storage Tanks · 0.6 mi
- ASHEVILLE FENCE * CONTR. CORP.Underground Storage Tanks · 0.6 mi
- LEGGETTS MOBILUnderground Storage Tanks · 0.6 mi
- SOUTHERN BELL-GLC 22446Underground Storage Tanks · 0.6 mi
- RANKIN-PATTERSON OIL CO., INC.Underground Storage Tanks · 0.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Biltmore Forest'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 Biltmore Forest.
Sources Checked
within ~10 miles of Biltmore Forest
Severity Distribution
within ~10 miles of Biltmore Forest
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Biltmore Forest, two things run higher than the national average within ~10 miles of Biltmore Forest — Toxics Release Inventory (71 sites) and Superfund (12 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Biltmore Forest
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 Biltmore Forest average
Your land is one point inside Biltmore Forest
Everything above resolves to Biltmore Forest as a whole — one PHZM band and one 28°F frost record, read across 2K 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 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 Biltmore Forest Average
Biltmore Forest Average
- ●USDA Zones 7b, averaged across Biltmore Forest
- ●One soil character for all of Biltmore Forest
- ●Frost dates read at Biltmore Forest's scale: Mar 31 to Nov 3
YOUR Parcel
- ✓Your exact zone, not Biltmore Forest's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Biltmore Forest
Pull a site-specific report for your exact address in Biltmore Forest, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Biltmore Forest averages can't show:
We read public map data around Biltmore Forest — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Biltmore Forest average
How we know this about Biltmore Forest
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 Biltmore Forest’s own record; 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 Biltmore Forest
When does frost risk typically end in Biltmore Forest?
The last hard freeze (28°F) in Biltmore Forest typically lands around Mar 31, 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 21.
When is the first frost in Biltmore Forest?
The first hard freeze (28°F) in Biltmore Forest typically arrives around Nov 3, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 20, so the watching starts about Oct 4 — about 217 days after the spring freeze cleared.
How long is the growing season in Biltmore Forest?
Measured between 28°F hard freezes, Biltmore Forest sees about 217 frost-free days — roughly Mar 31 through Nov 3, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 21 to Oct 20, about 182 days.
Is the soil safe to grow vegetables in Biltmore Forest?
The federal record around Biltmore Forest runs heavier than most — 951 documented sites, mostly Underground Storage Tanks entries (572), the nearest Underground Storage Tanks record about 0.1 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Biltmore Forest?
From about Oct 4 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 Nov 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 Nov 3. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Biltmore Forest's scale — its 7b band and its 217-day season. Your yard writes its own version of Biltmore Forest'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 Biltmore Forest’s own scale
7 of the readings below were taken at Biltmore Forest's own scale — its own ~217-day season between 28°F freezes, the 1,862 acres it covers and 951 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Biltmore Forest's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Biltmore Forest's own 28°F hard-freeze dates, about Mar 31 and Nov 3 and the ~217-day span between themNOAA 1991–2020 Climate Normals
- 951 documented contamination sites on the federal record near Biltmore Forest, the closest Underground Storage Tanks record about 0.1 miles out from the town centreFederal environmental registers
- Biltmore Forest's boundary and the 1,862 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~217-day seasonGrowable Ground crop-matching engine
- The ecoregion at Biltmore Forest's own centroid, the Blue RidgeUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Biltmore Forestlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Biltmore Forest's 1,862 acres read through its county's SSURGO summaryfrom Buncombe County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Buncombe 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 Buncombe County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Biltmore Forest's 1,862 acreswhy one lot differs from the next →
- Which side of Biltmore Forest you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,862 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.1 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 Biltmore Forest-wide figureread your own land →