Pomaria, 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.
These conditions suit cabbage, fig, california poppy, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Pomaria, 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 Pomaria 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 Pomaria — soil, climate, flood, and parcel records. How we handle your address.
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Pomaria — the short answer
Pomaria, South Carolina: USDA zone 8a, about 252 days between hard freezes, across 669 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
- 669 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 Pomaria's average, not your lot's — a low corner or a tree line moves it. Against Pomaria's 252-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Pomaria
Each reading below is measured for Pomaria itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsPomaria runs about 252 days between hard freezes (read from Newberry County, the closest normal to Pomaria) — 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
MeasuredPomaria 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 Pomaria is in
Pomaria sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Pomaria's own centroid rather than borrowed from Newberry County.
What Grows in Pomaria
Every plant below cleared Pomaria'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 Pomaria?
Almost never — the real question is what to plant next. 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. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
Documented around Pomaria
Survey cells within 31 miles of Pomaria checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 91 miles off. What to watch for.
What's on the federal record near Pomaria
Closest first, within ~10 miles of Pomaria. Listing isn't leaking, and distance isn't exposure.
- GRAHAMS GARAGEUnderground Storage Tanks · 2300 ft
- WILSONS GROCERYUnderground Storage Tanks · 2500 ft
- QUICK FOOD MART 3Underground Storage Tanks · 1.0 mi
- COOPERS INCUnderground Storage Tanks · 2.1 mi
- CONSOLIDATED FIRE DEPTUnderground Storage Tanks · 2.1 mi
- SOUTHEAST FORESTUnderground Storage Tanks · 2.1 mi
- POMARIA FIRE DEPTUnderground Storage Tanks · 2.1 mi
- HILLTOP DRIVE INNUnderground Storage Tanks · 2.1 mi
- A S HARRIS & SON INCUnderground Storage Tanks · 2.4 mi
- GREEN ACRES FARMUnderground Storage Tanks · 2.4 mi
- DOOLITTLEUnderground Storage Tanks · 2.9 mi
- CIRCLE K 2723441Underground Storage Tanks · 3.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Pomaria'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 Pomaria.
Total Sites
162
within ~10 miles of Pomaria
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Pomaria
Severity Distribution
within ~10 miles of Pomaria
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Pomaria, two things run higher than the national average within ~10 miles of Pomaria — Toxics Release Inventory (13 sites) and Underground Storage Tanks (104 sites). That's not a problem with your land — it's information about 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 Pomaria
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 Pomaria average
Your land is one point inside Pomaria
Everything above resolves to Pomaria as a whole — one PHZM band, read across 669 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 Pomaria Average
Pomaria Average
- ●USDA Zones 8a, averaged across Pomaria
- ●One soil character for all of Pomaria
- ●Frost dates read at Pomaria's scale: Mar 15 to Nov 22
YOUR Parcel
- ✓Your exact zone, not Pomaria's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Pomaria
Pull a site-specific report for your exact address in Pomaria, South Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Pomaria averages can't show:
We read public map data around Pomaria — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Pomaria average
How we know this about Pomaria
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 Pomaria
When does frost risk typically end in Pomaria?
The last hard freeze (28°F) in Pomaria 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 Pomaria?
The first hard freeze (28°F) in Pomaria 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 Pomaria?
Measured between 28°F hard freezes, Pomaria 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 Pomaria?
The federal record around Pomaria is a meaningful one — 162 documented sites, mostly Underground Storage Tanks entries (104), the nearest Underground Storage Tanks record about 0.4 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 Pomaria?
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 Pomaria's scale — its 8a band and its 252-day season. Your yard writes its own version of Pomaria'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 Pomaria’s own scale
6 of the readings below were taken at Pomaria's own scale — the 669 acres it covers and 162 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Pomaria's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 162 documented contamination sites on the federal record near Pomaria, the closest Underground Storage Tanks record about 0.4 miles out from the town centreFederal environmental registers
- Pomaria's boundary and the 669 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 Pomaria's own centroid, the PiedmontUS EPA Level III Ecoregions
- Lanternfly survey cells around Pomaria checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Pomaria 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 Pomaria's 669 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 Pomaria's 669 acreswhy one lot differs from the next →
- Which side of Pomaria you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 669 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.4 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 Pomaria-wide figureread your own land →