Prosperity, South Carolina, sits in USDA hardiness zone 8a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Growers here do well with cabbage, fig, california poppy, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Prosperity, 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 Prosperity 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 Prosperity — soil, climate, flood, and parcel records. How we handle your address.
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Prosperity — the short answer
Prosperity, South Carolina: USDA zone 8a, about 252 days between hard freezes, across 1K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 15
- Newberry County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 22
- Newberry County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~252
- Newberry County normal — NOAA 1991–2020, nearest to this town
- Town area
- 1K 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 Newberry County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Prosperity's average, not your lot's — a low corner or a tree line moves it. Against Prosperity's 252-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Prosperity
Each reading below is measured for Prosperity itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsProsperity runs about 252 days between hard freezes (read from Newberry County, the closest normal to Prosperity) — 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
MeasuredProsperity 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 Prosperity is in
Prosperity sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Prosperity's own centroid rather than borrowed from Newberry County.
What Grows in Prosperity
Every plant below cleared Prosperity's own zone 8a and its 252-day season. Each card opens that plant's South Carolina profile. How we score.
Is it too late to plant in Prosperity?
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 15; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 15 (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 Prosperity
Survey cells within 31 miles of Prosperity checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 97 miles off. What to watch for.
What's on the federal record near Prosperity
Closest first, within ~10 miles of Prosperity. Listing isn't leaking, and distance isn't exposure.
- W W BEDENBAUGHUnderground Storage Tanks · 1400 ft
- NEW- 59Nitrate · 1500 ft
- JACKS UNION 76Underground Storage Tanks · 1900 ft
- BEDENBAUGH SEED COUnderground Storage Tanks · 1900 ft
- PROSPERITY ONE STOPUnderground Storage Tanks · 2200 ft
- BOWERS BPUnderground Storage Tanks · 2200 ft
- EMPTY LOTUnderground Storage Tanks · 2300 ft
- SOUTHERN BELL PRSRSCMAUnderground Storage Tanks · 2400 ft
- PROSPERITY TOWN OFUnderground Storage Tanks · 0.5 mi
- HOLIDAY ACRESUnderground Storage Tanks · 0.6 mi
- TOM MCKNEESE LANDINGUnderground Storage Tanks · 0.6 mi
- METTSUnderground Storage Tanks · 0.6 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Prosperity'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 Prosperity.
Total Sites
262
within ~10 miles of Prosperity
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Prosperity
Severity Distribution
within ~10 miles of Prosperity
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Prosperity, two things run higher than the national average within ~10 miles of Prosperity — Toxics Release Inventory (19 sites) and Underground Storage Tanks (189 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.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Prosperity
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 Prosperity average
Your land is one point inside Prosperity
Everything above resolves to Prosperity as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Newberry 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 Prosperity Average
Prosperity Average
- ●USDA Zones 8a, averaged across Prosperity
- ●One soil character for all of Prosperity
- ●Frost dates read at Prosperity's scale: Mar 15 to Nov 22
YOUR Parcel
- ✓Your exact zone, not Prosperity's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Prosperity
Pull a site-specific report for your exact address in Prosperity, South Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Prosperity averages can't show:
We read public map data around Prosperity — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Prosperity average
How we know this about Prosperity
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 Newberry 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 Prosperity
When does frost risk typically end in Prosperity?
The last hard freeze (28°F) in Prosperity typically lands around Mar 15, 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 5.
When is the first frost in Prosperity?
The first hard freeze (28°F) in Prosperity 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 252 days after the spring freeze cleared.
How long is the growing season in Prosperity?
Measured between 28°F hard freezes, Prosperity sees about 252 frost-free days — roughly Mar 15 through Nov 22, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 5 to Nov 8, about 217 days.
Is the soil safe to grow vegetables in Prosperity?
The federal record around Prosperity is a meaningful one — 262 documented sites, mostly Underground Storage Tanks entries (189), 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 Prosperity?
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 Prosperity's scale — its 8a band and its 252-day season. Your yard writes its own version of Prosperity'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 Prosperity’s own scale
6 of the readings below were taken at Prosperity's own scale — the 1,271 acres it covers and 262 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Prosperity's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 262 documented contamination sites on the federal record near Prosperity, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Prosperity's boundary and the 1,271 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~252-day seasonGrowable Ground crop-matching engine
- The ecoregion at Prosperity's own centroid, the PiedmontUS EPA Level III Ecoregions
- Lanternfly survey cells around Prosperity checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Prosperity has no normal of its own, so its county's is the closest measured readfrom Newberry County
- Soil character — no town-scale survey exists, so Prosperity's 1,271 acres read through its county's SSURGO summaryfrom Newberry County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Newberry County
- The growing challenges every South Carolina grower plans around — written at state scale, so they stay on the state guidefrom South Carolina
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Newberry County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Prosperity's 1,271 acreswhy one lot differs from the next →
- Which side of Prosperity you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,271 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 Prosperity-wide figureread your own land →