Seven Springs, Pennsylvania, sits in USDA hardiness zone 6a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
On paper, cabbage, hazelnut, lavender, and collard greens all suit these conditions — on the ground, soil, sun, and drainage make the final call.
Even in Seven 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 Seven 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 Seven Springs — soil, climate, flood, and parcel records. How we handle your address.
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Seven Springs — the short answer
Seven Springs, Pennsylvania: USDA zone 6a, about 186 days between hard freezes, across 689 acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 23
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 26
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~186
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 689 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 6a is Seven Springs's average, not your lot's — a low corner or a tree line moves it. Against Seven Springs's 186-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Seven Springs
Each reading below is measured for Seven Springs itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredSeven Springs runs about 186 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredSeven Springs sits in USDA hardiness zone 6a.
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 Seven Springs is in
Seven Springs sits in the Central Appalachians — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Seven Springs's own centroid rather than borrowed from Somerset County.
What Grows in Seven Springs
Every plant below cleared Seven Springs's own zone 6a and its 186-day season. Each card opens that plant's Pennsylvania profile. How we score.
Is it too late to plant in Seven Springs?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 26; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 23 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 26 — long-season crops need about 90 days of runway, quick greens only 30. Late in the year the fall bench takes over — quick greens, radishes, and garlic that repays you next summer.
Documented around Seven Springs
Spotted lanternfly documented 2 miles from Seven Springs, first recorded 2022. What to watch for.
What's on the federal record near Seven Springs
Closest first, within ~10 miles of Seven Springs. Listing isn't leaking, and distance isn't exposure.
- SEVEN SPRINGS FARM BLUE SPRUCEUnderground Storage Tanks · 1700 ft
- SEVEN SPRINGS LIFT REPLACEMENTSBrownfields · 1700 ft
- CHAMPION LUMBERBrownfields · 1.1 mi
- SEVEN SPRINGS MUNI AUTHPFAS · 1.6 mi
- FA 327Nitrate · 1.7 mi
- SO 870Nitrate · 1.8 mi
- FA 321Nitrate · 2.3 mi
- SO 862Nitrate · 2.5 mi
- FA 326Nitrate · 3.1 mi
- SGL 050Underground Storage Tanks · 3.1 mi
- FA 323Nitrate · 3.2 mi
- SO 2 Somerset County Observation WellNitrate · 3.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Seven 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 Seven Springs.
Total Sites
154
within ~10 miles of Seven Springs
Risk Level
Elevated
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Seven Springs
Severity Distribution
within ~10 miles of Seven Springs
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Seven Springs, two things run higher than the national average within ~10 miles of Seven Springs — PFAS (5 sites) and CAFO (3 sites). That's not a problem with your land — it's information about it.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Check your specific parcel in Seven 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 Seven Springs average
Your land is one point inside Seven Springs
Everything above resolves to Seven Springs as a whole — one PHZM band and one 28°F frost record, read across 689 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 Seven Springs Average
Seven Springs Average
- ●USDA Zones 6a, averaged across Seven Springs
- ●One soil character for all of Seven Springs
- ●Frost dates read at Seven Springs's scale: Apr 23 to Oct 26
YOUR Parcel
- ✓Your exact zone, not Seven Springs's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Seven Springs
Pull a site-specific report for your exact address in Seven Springs, Pennsylvania — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Seven Springs averages can't show:
We read public map data around Seven Springs — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Seven Springs average
How we know this about Seven 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 Seven 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 Seven Springs
When does frost risk typically end in Seven Springs?
The last hard freeze (28°F) in Seven Springs typically lands around Apr 23, 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 May 14.
When is the first frost in Seven Springs?
The first hard freeze (28°F) in Seven Springs typically arrives around Oct 26, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 12, so the watching starts about Sep 26 — about 186 days after the spring freeze cleared.
How long is the growing season in Seven Springs?
Measured between 28°F hard freezes, Seven Springs sees about 186 frost-free days — roughly Apr 23 through Oct 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 14 to Oct 12, about 151 days.
Is the soil safe to grow vegetables in Seven Springs?
The federal record around Seven Springs is a meaningful one — 154 documented sites, mostly Nitrate entries (62), 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 Seven Springs?
From about Sep 26 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 Oct 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 Oct 26. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Seven Springs's scale — its 6a band and its 186-day season. Your yard writes its own version of Seven 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 Seven Springs’s own scale
7 of the readings below were taken at Seven Springs's own scale — its own ~186-day season between 28°F freezes, the 689 acres it covers and 154 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Seven Springs's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Seven Springs's own 28°F hard-freeze dates, about Apr 23 and Oct 26 and the ~186-day span between themNOAA 1991–2020 Climate Normals
- 154 documented contamination sites on the federal record near Seven Springs, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Seven Springs's boundary and the 689 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~186-day seasonGrowable Ground crop-matching engine
- The ecoregion at Seven Springs's own centroid, the Central AppalachiansUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Seven Springslydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Seven Springs's 689 acres read through its county's SSURGO summaryfrom Somerset County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Somerset County
- The growing challenges every Pennsylvania grower plans around — written at state scale, so they stay on the state guidefrom Pennsylvania
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Somerset County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Seven Springs's 689 acreswhy one lot differs from the next →
- Which side of Seven 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 689 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 Seven Springs-wide figureread your own land →