Jackson Springs, North Carolina, sits in USDA hardiness zone 8a — a zone band wide enough that plant choice, not possibility, is the interesting question.
On paper, cabbage, fig, california poppy, and collard greens all suit these conditions — on the ground, soil, sun, and drainage make the final call.
Even in Jackson Springs, 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 Jackson Springs 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 Jackson Springs — soil, climate, flood, and parcel records. How we handle your address.
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Jackson Springs — the short answer
Jackson Springs, North Carolina: USDA zone 8a, about 253 days between hard freezes, across 1K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 14
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 22
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~253
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 1K 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 8a is Jackson Springs's average, not your lot's — a low corner or a tree line moves it. Against Jackson Springs's 253-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Jackson Springs
Each reading below is measured for Jackson Springs itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredJackson Springs runs about 253 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
MeasuredJackson Springs 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 Jackson Springs is in
Jackson Springs sits in the Southeastern Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Jackson Springs's own centroid rather than borrowed from Moore County.
What Grows in Jackson Springs
Every plant below cleared Jackson Springs's own zone 8a and its 253-day season. Each card opens that plant's North Carolina profile. How we score.
Is it too late to plant in Jackson Springs?
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 14; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 14 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 22 — long-season crops need about 90 days of runway, quick greens only 30. There is slack in a calendar like this — late plantings, second rounds of favorites, and a fall bench that keeps beds working.
Documented around Jackson Springs
Survey cells within 31 miles of Jackson Springs checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 55 miles off. What to watch for.
What's on the federal record near Jackson Springs
Closest first, within ~10 miles of Jackson Springs. Listing isn't leaking, and distance isn't exposure.
- MCDUFFIE'S GROCERYUnderground Storage Tanks · 0.8 mi
- CLOSED - NO NAMEUnderground Storage Tanks · 0.8 mi
- FACILITY 10Underground Storage Tanks · 1.2 mi
- GRAHAM BROTHERS, INC.Underground Storage Tanks · 2.9 mi
- CAGLE EXXONUnderground Storage Tanks · 3.9 mi
- Shop and SaveUnderground Storage Tanks · 3.9 mi
- WILLIAMS GROC AND SERVICEUnderground Storage Tanks · 3.9 mi
- STANLEY FURNITURE COMPANYToxics Release Inventory · 3.9 mi
- FOXFIRE MOBILUnderground Storage Tanks · 4.0 mi
- RUSHING GROCERYUnderground Storage Tanks · 4.1 mi
- STANLEY INTERIORS CORPUnderground Storage Tanks · 4.1 mi
- WEST END RADIOUnderground Storage Tanks · 4.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Jackson Springs'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 Jackson Springs.
Total Sites
124
within ~10 miles of Jackson Springs
Risk Level
Moderate
Highest-severity
3 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Jackson Springs
Severity Distribution
within ~10 miles of Jackson Springs
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Jackson Springs, Underground Storage Tanks runs higher than the national average — 95 sites within ~10 miles of Jackson Springs. 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.
Check your specific parcel in Jackson Springs
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 Jackson Springs average
Your land is one point inside Jackson Springs
Everything above resolves to Jackson Springs as a whole — one PHZM band and one 28°F frost record, read across 1K 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 Jackson Springs Average
Jackson Springs Average
- ●USDA Zones 8a, averaged across Jackson Springs
- ●One soil character for all of Jackson Springs
- ●Frost dates read at Jackson Springs's scale: Mar 14 to Nov 22
YOUR Parcel
- ✓Your exact zone, not Jackson Springs's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Jackson Springs
Pull a site-specific report for your exact address in Jackson Springs, North Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Jackson Springs averages can't show:
We read public map data around Jackson Springs — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Jackson Springs average
How we know this about Jackson Springs
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 Jackson Springs’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 Jackson Springs
When does frost risk typically end in Jackson Springs?
The last hard freeze (28°F) in Jackson Springs typically lands around Mar 14, 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 4.
When is the first frost in Jackson Springs?
The first hard freeze (28°F) in Jackson Springs typically arrives around Nov 22, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 8, so the watching starts about Oct 23 — about 253 days after the spring freeze cleared.
How long is the growing season in Jackson Springs?
Measured between 28°F hard freezes, Jackson Springs sees about 253 frost-free days — roughly Mar 14 through Nov 22, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 4 to Nov 8, about 218 days.
Is the soil safe to grow vegetables in Jackson Springs?
The federal record around Jackson Springs shows 124 documented sites, mostly Underground Storage Tanks entries (95), the nearest Underground Storage Tanks record about 0.8 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Jackson Springs?
From about Oct 23 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 22 (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 22. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Jackson Springs's scale — its 8a band and its 253-day season. Your yard writes its own version of Jackson Springs'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 Jackson Springs’s own scale
7 of the readings below were taken at Jackson Springs's own scale — its own ~253-day season between 28°F freezes, the 1,021 acres it covers and 124 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Jackson Springs's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Jackson Springs's own 28°F hard-freeze dates, about Mar 14 and Nov 22 and the ~253-day span between themNOAA 1991–2020 Climate Normals
- 124 documented contamination sites on the federal record near Jackson Springs, the closest Underground Storage Tanks record about 0.8 miles out from the town centreFederal environmental registers
- Jackson Springs's boundary and the 1,021 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~253-day seasonGrowable Ground crop-matching engine
- The ecoregion at Jackson Springs's own centroid, the Southeastern PlainsUS EPA Level III Ecoregions
- Lanternfly survey cells around Jackson Springs checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Jackson Springs's 1,021 acres read through its county's SSURGO summaryfrom Moore County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Moore 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 Moore County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Jackson Springs's 1,021 acreswhy one lot differs from the next →
- Which side of Jackson Springs you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,021 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.8 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 Jackson Springs-wide figureread your own land →
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