Spring Lake, North Carolina, sits in USDA hardiness zone 8a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Well-matched crops include cabbage, fig, 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.
Even in Spring Lake, 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 Spring Lake 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 Spring Lake — soil, climate, flood, and parcel records. How we handle your address.
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Spring Lake — the short answer
Spring Lake, North Carolina: USDA zone 8a, about 261 days between hard freezes, across 15K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 10
- Cumberland County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 26
- Cumberland County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~261
- Cumberland County normal — NOAA 1991–2020, nearest to this town
- Town area
- 15K 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 Cumberland County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Spring Lake's average, not your lot's — a low corner or a tree line moves it. Against Spring Lake's 261-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Spring Lake
Each reading below is measured for Spring Lake itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSpring Lake runs about 261 days between hard freezes (read from Cumberland County, the closest normal to Spring Lake) — 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
MeasuredSpring Lake 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 Spring Lake is in
Spring Lake sits in the Southeastern Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Spring Lake's own centroid rather than borrowed from Cumberland County.
What Grows in Spring Lake
Every plant below cleared Spring Lake's own zone 8a and its 261-day season. Each card opens that plant's North Carolina profile. How we score.
Is it too late to plant in Spring Lake?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Feb 10; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 10 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 26 — long-season crops need about 90 days of runway, quick greens only 30. With almost year-round growing weather, timing is about heat and rainfall more than frost — some bench is always in play.
Documented around Spring Lake
Survey cells within 31 miles of Spring Lake checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 52 miles off. What to watch for.
What's on the federal record near Spring Lake
Closest first, within ~10 miles of Spring Lake. Listing isn't leaking, and distance isn't exposure.
- WELL 9Underground Storage Tanks · 1800 ft
- S&W SPRING LAKE PLANTToxics Release Inventory · 2500 ft
- HOLLY CREST FOOD-A-RAMAUnderground Storage Tanks · 0.7 mi
- TOWN & COUNTRY BODY SHOPBrownfields · 0.7 mi
- G.A.S. QUALITY & SERVUnderground Storage Tanks · 0.7 mi
- PANTRY 478Underground Storage Tanks · 0.7 mi
- THE PANTRY 306Underground Storage Tanks · 0.7 mi
- QUICK MART CITGOUnderground Storage Tanks · 0.7 mi
- SPRING LAKE OPERATIONS & MAINT.Underground Storage Tanks · 0.7 mi
- CIRCLE K 2723141Underground Storage Tanks · 0.9 mi
- CIRCLE K 2723006Underground Storage Tanks · 1.0 mi
- SPRING LAKE FIRE DEPT MERCURYSuperfund · 1.2 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Spring Lake'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 Spring Lake.
Sources Checked
within ~10 miles of Spring Lake
Severity Distribution
within ~10 miles of Spring Lake
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Spring Lake, two things run higher than the national average within ~10 miles of Spring Lake — PFAS (5 sites) and Superfund (7 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Spring Lake
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 Spring Lake average
Your land is one point inside Spring Lake
Everything above resolves to Spring Lake as a whole — one PHZM band, read across 15K acres, with hard-freeze dates borrowed from Cumberland 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 Spring Lake Average
Spring Lake Average
- ●USDA Zones 8a, averaged across Spring Lake
- ●One soil character for all of Spring Lake
- ●Frost dates read at Spring Lake's scale: Mar 10 to Nov 26
YOUR Parcel
- ✓Your exact zone, not Spring Lake's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Spring Lake
Pull a site-specific report for your exact address in Spring Lake, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Spring Lake averages can't show:
We read public map data around Spring Lake — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Spring Lake average
How we know this about Spring Lake
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 Cumberland 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 Spring Lake
When does frost risk typically end in Spring Lake?
The last hard freeze (28°F) in Spring Lake typically lands around Mar 10, 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 31.
When is the first frost in Spring Lake?
The first hard freeze (28°F) in Spring Lake typically arrives around Nov 26, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 12, so the watching starts about Oct 27 — about 261 days after the spring freeze cleared.
How long is the growing season in Spring Lake?
Measured between 28°F hard freezes, Spring Lake sees about 261 frost-free days — roughly Mar 10 through Nov 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 31 to Nov 12, about 226 days.
Is the soil safe to grow vegetables in Spring Lake?
The federal record around Spring Lake is a meaningful one — 410 documented sites, mostly Underground Storage Tanks entries (276), 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 Spring Lake?
From about Oct 27 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 26 (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 26. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Spring Lake's scale — its 8a band and its 261-day season. Your yard writes its own version of Spring Lake'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 Spring Lake’s own scale
6 of the readings below were taken at Spring Lake's own scale — the 15,117 acres it covers and 410 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Spring Lake's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 410 documented contamination sites on the federal record near Spring Lake, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Spring Lake's boundary and the 15,117 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~261-day seasonGrowable Ground crop-matching engine
- The ecoregion at Spring Lake's own centroid, the Southeastern PlainsUS EPA Level III Ecoregions
- Lanternfly survey cells around Spring Lake checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Spring Lake has no normal of its own, so its county's is the closest measured readfrom Cumberland County
- Soil character — no town-scale survey exists, so Spring Lake's 15,117 acres read through its county's SSURGO summaryfrom Cumberland County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Cumberland 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 Cumberland County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Spring Lake's 15,117 acreswhy one lot differs from the next →
- Which side of Spring Lake you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 15,117 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 Spring Lake-wide figureread your own land →