Edmund, South Carolina, sits in USDA hardiness zone 8b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Among the crops suited to this profile: cabbage, fig, california poppy, and collard greens. The site-level story — soil, sun, drainage — decides the rest.
Even in Edmund, 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 Edmund 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 Edmund — soil, climate, flood, and parcel records. How we handle your address.
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Edmund — the short answer
Edmund, South Carolina: USDA zone 8b, about 265 days between hard freezes, across 4K acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 6
- Lexington County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 26
- Lexington County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~265
- Lexington County normal — NOAA 1991–2020, nearest to this town
- Town area
- 4K 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 Lexington County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is Edmund's average, not your lot's — a low corner or a tree line moves it. Against Edmund's 265-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Edmund
Each reading below is measured for Edmund itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsEdmund runs about 265 days between hard freezes (read from Lexington County, the closest normal to Edmund) — 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
MeasuredEdmund sits in USDA hardiness zone 8b.
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 Edmund is in
Edmund sits in the Southeastern Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Edmund's own centroid rather than borrowed from Lexington County.
What Grows in Edmund
Every plant below cleared Edmund's own zone 8b and its 265-day season. Each card opens that plant's South Carolina profile. How we score.
Is it too late to plant in Edmund?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Feb 6; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 6 (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. And with a calendar this mild, the honest answer is that planting barely stops — winter opens seasons colder regions never see.
Documented around Edmund
Survey cells within 31 miles of Edmund checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 115 miles off. What to watch for.
What's on the federal record near Edmund
Closest first, within ~10 miles of Edmund. Listing isn't leaking, and distance isn't exposure.
- EDMUND (COLLECTION AND RECYCLING CENTER)Brownfields · 1800 ft
- CIRCLE K 3112Underground Storage Tanks · 0.6 mi
- EDMUND LANDFILLUnderground Storage Tanks · 0.7 mi
- KOLORS BY KEISLER AUTO BODY & PAINTBrownfields · 0.7 mi
- DOLLAR GENERAL STORE #13440Brownfields · 0.8 mi
- LEX- 71Nitrate · 0.9 mi
- LEX- 72Nitrate · 1.2 mi
- CORDERS OPEN AIR MARKETUnderground Storage Tanks · 1.2 mi
- ABC GROCERYUnderground Storage Tanks · 1.2 mi
- LEX- 77Nitrate · 1.5 mi
- LEX- 75Nitrate · 1.5 mi
- LEX- 79Nitrate · 1.6 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Edmund'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 Edmund.
Sources Checked
within ~10 miles of Edmund
Severity Distribution
within ~10 miles of Edmund
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Edmund, Toxics Release Inventory runs higher than the national average — 50 sites within ~10 miles of Edmund. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Edmund
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 Edmund average
Your land is one point inside Edmund
Everything above resolves to Edmund as a whole — one PHZM band, read across 4K acres, with hard-freeze dates borrowed from Lexington 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 Edmund Average
Edmund Average
- ●USDA Zones 8b, averaged across Edmund
- ●One soil character for all of Edmund
- ●Frost dates read at Edmund's scale: Mar 6 to Nov 26
YOUR Parcel
- ✓Your exact zone, not Edmund's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Edmund
Pull a site-specific report for your exact address in Edmund, South Carolina — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Edmund averages can't show:
We read public map data around Edmund — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Edmund average
How we know this about Edmund
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 Lexington 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 Edmund
When does frost risk typically end in Edmund?
The last hard freeze (28°F) in Edmund typically lands around Mar 6, 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 27.
When is the first frost in Edmund?
The first hard freeze (28°F) in Edmund 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 265 days after the spring freeze cleared.
How long is the growing season in Edmund?
Measured between 28°F hard freezes, Edmund sees about 265 frost-free days — roughly Mar 6 through Nov 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 27 to Nov 12, about 230 days.
Is the soil safe to grow vegetables in Edmund?
The federal record around Edmund runs heavier than most — 688 documented sites, mostly Underground Storage Tanks entries (373), the nearest Brownfields record about 0.3 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Edmund?
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 Edmund's scale — its 8b band and its 265-day season. Your yard writes its own version of Edmund'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 Edmund’s own scale
6 of the readings below were taken at Edmund's own scale — the 4,374 acres it covers and 688 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Edmund's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 688 documented contamination sites on the federal record near Edmund, the closest Brownfields record about 0.3 miles out from the town centreFederal environmental registers
- Edmund's boundary and the 4,374 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~265-day seasonGrowable Ground crop-matching engine
- The ecoregion at Edmund's own centroid, the Southeastern PlainsUS EPA Level III Ecoregions
- Lanternfly survey cells around Edmund checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Edmund has no normal of its own, so its county's is the closest measured readfrom Lexington County
- Soil character — no town-scale survey exists, so Edmund's 4,374 acres read through its county's SSURGO summaryfrom Lexington County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Lexington 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 Lexington County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Edmund's 4,374 acreswhy one lot differs from the next →
- Which side of Edmund you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 4,374 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields 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 Edmund-wide figureread your own land →
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