What Grows in Whittier, North Carolina

USDA Zones 7b · 117 acres

Whittier, North Carolina, sits in USDA hardiness zone 7b — a zone band wide enough that plant choice, not possibility, is the interesting question.

Well-matched crops include cabbage, prickly pear, california poppy, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.

Score your parcel · free

Even in Whittier, 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 Whittier 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 Whittier — soil, climate, flood, and parcel records. How we handle your address.

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Whittier — the short answer

Whittier, North Carolina: USDA zone 7b, about 196 days between hard freezes, across 117 acres of town.

USDA zone
7b
USDA PHZM 2023
Last hard freeze (28°F)
Apr 11
NOAA 1991–2020 Climate Normals, 28°F — this town
First hard freeze (28°F)
Oct 24
NOAA 1991–2020 Climate Normals, 28°F — this town
Days between freezes
~196
NOAA 1991–2020 Climate Normals, 28°F — this town
Town area
117 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

7b7b
3a (Cold)13b (Hot)
Your USDA zone 7bSee the zone map →

Zone 7b is Whittier's average, not your lot's — a low corner or a tree line moves it. Against Whittier's 196-day season, see what your own ground reads.

Soil varies lot by lot — soil types explained.

What this means for growing in Whittier

Each reading below is measured for Whittier itself — here is what it means for a garden here, and the move an experienced grower makes about it.

Season length

Measured

Whittier runs about 196 days between hard freezes — a moderate growing season.

There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.

Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.

Buying weeks at each end

NOAA 1991–2020 Climate Normals

Winter hardiness

Measured

Whittier 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.

How hardiness zones work

USDA PHZM 2023

The kind of country Whittier is in

Whittier sits in the Blue Ridge — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Whittier's own centroid rather than borrowed from Jackson County.

What that means for soil

What Grows in Whittier

Every plant below cleared Whittier's own zone 7b and its 196-day season. Each card opens that plant's North Carolina profile. How we score.

cabbage, photograph
Growing cabbage in North CarolinaZones 2–11Whittier's 7b — 5 zones of cold margin.
prickly pear, photograph
North Carolina prickly pear guideZones 5–10Whittier's 7b — 2 zones of cold margin.
California poppy, photograph
California poppy in North CarolinaZones 6–10Whittier's 7b — 1 zone of cold margin.
collard greens, photograph
Collard greens: North Carolina growing notesZones 2–11Whittier's 7b — 5 zones of cold margin.
fig, photograph
Growing fig in North CarolinaZones 6–10Whittier's 7b — 1 zone of cold margin.
lavender, photograph
North Carolina lavender guideZones 5–8Whittier's 7b — 2 zones of cold margin.
garlic, photograph
Garlic in North CarolinaZones 2–10Whittier's 7b — 5 zones of cold margin.
hazelnut, photograph
Hazelnut: North Carolina growing notesZones 4–9Whittier's 7b — 3 zones of cold margin.
Turkish rocket, photograph
Growing turkish rocket in North CarolinaWhittier's 196 days clear the ~90 it needs.
kale, photograph
North Carolina kale guideZones 2–11Whittier's 7b — 5 zones of cold margin.
pawpaw, photograph
Pawpaw in North CarolinaZones 5–9Whittier's 7b — 2 zones of cold margin.
lentil, photograph
Lentil: North Carolina growing notesZones 2–11Whittier's 196 days clear the ~70 it needs.
pecan, photograph
Growing pecan in North CarolinaZones 5–9Whittier's 7b — 2 zones of cold margin.
okra, photograph
North Carolina okra guideZones 2–12Whittier's 196 days clear the ~50 it needs.
potato, photograph
Potato in North CarolinaZones 2–11Whittier's 7b — 5 zones of cold margin.
iris, photograph
Iris: North Carolina growing notesZones 3–10Whittier's 7b — 4 zones of cold margin.
sunflower, photograph
Growing sunflower in North CarolinaZones 2–11Whittier's 196 days clear the ~70 it needs.
holly, photograph
North Carolina holly guideZones 5–11Whittier's 7b — 2 zones of cold margin.
hops, photograph
Hops in North CarolinaZones 3–8Whittier's 7b — 4 zones of cold margin.
hosta, photograph
Hosta: North Carolina growing notesZones 3–8Whittier's 7b — 4 zones of cold margin.
French marigold, photograph
Growing french marigold in North CarolinaWhittier's 196 days clear the ~50 it needs.
lilac, photograph
North Carolina lilac guideZones 4–10Whittier's 7b — 3 zones of cold margin.
Virginia creeper, photograph
Virginia creeper in North CarolinaZones 3–9Whittier's 7b — 4 zones of cold margin.
tulip, photograph
Tulip: North Carolina growing notesZones 6–8Whittier's 7b — 1 zone of cold margin.
Douglas fir, photograph
Growing douglas fir in North CarolinaZones 4–10Whittier's 7b — 3 zones of cold margin.
Ethiopian mustard, photograph
North Carolina ethiopian mustard guideZones 4–10Whittier's 7b — 3 zones of cold margin.
Kentucky bluegrass, botanical illustration
Kentucky bluegrass in North CarolinaZones 2–7Whittier's 7b — 5 zones of cold margin.
western red cedar, photograph
Western red cedar: North Carolina growing notesZones 4–10Whittier's 7b — 3 zones of cold margin.
Japanese millet, photograph
Growing japanese millet in North CarolinaZones 5–10Whittier's 196 days clear the ~45 it needs.
ajuga, photograph
North Carolina ajuga guideZones 5–11Whittier's 7b — 2 zones of cold margin.

Is it too late to plant in Whittier?

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 14; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 11 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 24 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.

Documented around Whittier

Spotted lanternfly documented 27 miles from Whittier, first recorded 2023. What to watch for.

What's on the federal record near Whittier

Closest first, within ~10 miles of Whittier. Listing isn't leaking, and distance isn't exposure.

  1. HAVEN J. DAVIS TEXACOUnderground Storage Tanks · 1600 ft
  2. HUSKY'S CONVIENCE STOREUnderground Storage Tanks · 1.1 mi
  3. DUKE ENERGY CAROLINAS LLC BRYSON HYD PLTBrownfields · 1.5 mi
  4. BRADLEYS CHEVRON/GATEWAY SHOPPUnderground Storage Tanks · 1.6 mi
  5. QUALITY OIL GAS HOUSEUnderground Storage Tanks · 1.6 mi
  6. POPS COUNTRY STOREUnderground Storage Tanks · 2.0 mi
  7. JANASAUnderground Storage Tanks · 2.1 mi
  8. Unnamed Copper-Iron Sulfide DepositMining · 2.2 mi
  9. KINSLAND'S EXXONUnderground Storage Tanks · 2.2 mi
  10. COOPERS GROCERY (CLOSED)Underground Storage Tanks · 2.2 mi
  11. TRIBAL GARAGEUnderground Storage Tanks · 2.2 mi
  12. MONTIETH LUMBER CO.Underground Storage Tanks · 2.4 mi

6 more sites are on the record inside the same radius. See them on the map

Measured from Whittier'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 Whittier.

Total Sites

201

within ~10 miles of Whittier

Risk Level

Elevated

Highest-severity

1 Superfund site (none NPL-listed)

Explore the live map
Underground Storage Tanks166Brownfields20Mining6Toxics Release Inventory5Nitrate2

Sources Checked

within ~10 miles of Whittier

Severity Distribution

within ~10 miles of Whittier

High0Moderate70Low131

Highest-Severity Sites

Big Bear Food Mart
Underground Storage Tanks · Open UST(S)
Catamount Pump N Go
Underground Storage Tanks · Open UST(S)
Catamount Travel Center-Cherokee
Underground Storage Tanks · Open UST(S)
Cody'S Hot Spot
Underground Storage Tanks · Open UST(S)
Elders Superette
Underground Storage Tanks · Open UST(S)

A note from Gnorman

What an experienced grower watches for around here

In and around Whittier, Underground Storage Tanks runs higher than the national average — 166 sites within ~10 miles of Whittier. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.

Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.

Use raised beds with imported soil — this eliminates the primary soil-contact pathway.

build up with a clean-soil raised bedread your soil before you plantSee what's flagged near Whittier
Explore the contamination map around Whittier·North Carolina Growing Guide
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Check your specific parcel in Whittier

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 Whittier average

Your land is one point inside Whittier

Everything above resolves to Whittier as a whole — one PHZM band and one 28°F frost record, read across 117 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 Whittier Average

Whittier Average

  • ●USDA Zones 7b, averaged across Whittier
  • ●One soil character for all of Whittier
  • ●Frost dates read at Whittier's scale: Apr 11 to Oct 24

YOUR Parcel

  • ✓Your exact zone, not Whittier's 7b
  • ✓Your SSURGO soil type & pH
  • ✓Your sun exposure, cast in 3D

See MY Growing Report

Free Report

Read your specific parcel in Whittier

Pull a site-specific report for your exact address in Whittier, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.

Three things about your lot that Whittier averages can't show:

Your soil pHYour frost-free days — Whittier averages 196Your sun & shade

We read public map data around Whittier — soil, climate, flood, and parcel records. How we handle your address.

25+ data sources read at your address, not the Whittier average

How we know this about Whittier

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 Whittier’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 Whittier

When does frost risk typically end in Whittier?

The last hard freeze (28°F) in Whittier typically lands around Apr 11, 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 May 2.

When is the first frost in Whittier?

The first hard freeze (28°F) in Whittier typically arrives around Oct 24, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 10, so the watching starts about Sep 24 — about 196 days after the spring freeze cleared.

How long is the growing season in Whittier?

Measured between 28°F hard freezes, Whittier sees about 196 frost-free days — roughly Apr 11 through Oct 24, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 2 to Oct 10, about 161 days.

Is the soil safe to grow vegetables in Whittier?

The federal record around Whittier is a meaningful one — 201 documented sites, mostly Underground Storage Tanks entries (166), the nearest Underground Storage Tanks record about 0.3 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 Whittier?

From about Sep 24 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 Oct 24 (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 Oct 24. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.

Everything above is measured at Whittier's scale — its 7b band and its 196-day season. Your yard writes its own version of Whittier'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 Whittier’s own scale

7 of the readings below were taken at Whittier's own scale — its own ~196-day season between 28°F freezes, the 117 acres it covers and 201 documented sites around it; 4 are borrowed from a wider read, named and linked below.

Measured here

  • Whittier's own USDA hardiness band, zones 7bUSDA PHZM 2023
  • Whittier's own 28°F hard-freeze dates, about Apr 11 and Oct 24 and the ~196-day span between themNOAA 1991–2020 Climate Normals
  • 201 documented contamination sites on the federal record near Whittier, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
  • Whittier's boundary and the 117 acres inside itUS Census TIGER/Line 2025
  • Which of 1,086 plants clear zones 7b and a ~196-day seasonGrowable Ground crop-matching engine
  • The ecoregion at Whittier's own centroid, the Blue RidgeUS EPA Level III Ecoregions
  • A documented spotted-lanternfly record within reach of Whittierlydemapr (De Bona & Helmus), 10 km survey lattice

Inherited from a wider read

  • Soil character — no town-scale survey exists, so Whittier's 117 acres read through its county's SSURGO summaryfrom Jackson County
  • Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Jackson 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 Jackson County

What this page can’t tell you

  • The soil pH, drainage, sun hours, and frost pockets on any one lot among Whittier's 117 acreswhy one lot differs from the next →
  • Which side of Whittier you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 117 acresreading your own microclimate →
  • How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.3 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 Whittier-wide figureread your own land →
The next step finer is your own address

More in North Carolina

Jackson County Growing Guide·North Carolina Growing Guide
USDA PHZM•NOAA Climate Normals•US Census TIGER•PRISM Climate•EPA FRS