Spring Church, Pennsylvania, sits in USDA hardiness zone 6b — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Crops well matched to these conditions include cabbage, blackberry, california poppy, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Spring Church, 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 Spring Church 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 Spring Church — soil, climate, flood, and parcel records. How we handle your address.
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Spring Church — the short answer
Spring Church, Pennsylvania: USDA zone 6b, about 193 days between hard freezes, across 1K acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 19
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 29
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~193
- 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 6b is Spring Church's average, not your lot's — a low corner or a tree line moves it. Against Spring Church's 193-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Spring Church
Each reading below is measured for Spring Church itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredSpring Church runs about 193 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
MeasuredSpring Church sits in USDA hardiness zone 6b.
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 Spring Church is in
Spring Church sits in the Western Allegheny Plateau — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Spring Church's own centroid rather than borrowed from Armstrong County.
What Grows in Spring Church
Every plant below cleared Spring Church's own zone 6b and its 193-day season. Each card opens that plant's Pennsylvania profile. How we score.
Is it too late to plant in Spring Church?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Mar 22; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 19 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 29 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
Documented around Spring Church
Spotted lanternfly documented 3 miles from Spring Church, first recorded 2019. What to watch for.
What's on the federal record near Spring Church
Closest first, within ~10 miles of Spring Church. Listing isn't leaking, and distance isn't exposure.
- SWANK SIGN ERECTION INCBrownfields · 1800 ft
- SWANK SIGN ERECTIONBrownfields · 1900 ft
- DALE FREDERICKS GARAGEUnderground Storage Tanks · 2000 ft
- APOLLO RIDGE SCHOOL DISTRICTBrownfields · 0.5 mi
- MAC FLOW WATER SYSUnderground Storage Tanks · 1.6 mi
- SUPER 56 SVCUnderground Storage Tanks · 2.2 mi
- PEOPLES NATURAL GAS CO LLCBrownfields · 2.2 mi
- JAMES C BAERUnderground Storage Tanks · 2.6 mi
- DAVID MINEUnderground Storage Tanks · 3.2 mi
- KISKI TWP MAINT SHEDUnderground Storage Tanks · 3.2 mi
- ARMSTRONG TRACTORBrownfields · 3.4 mi
- FUELAND 212Underground Storage Tanks · 3.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Spring Church'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 Spring Church.
Total Sites
265
within ~10 miles of Spring Church
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Spring Church
Severity Distribution
within ~10 miles of Spring Church
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Spring Church, PFAS runs higher than the national average — 3 sites within ~10 miles of Spring Church. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Check your specific parcel in Spring Church
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 Spring Church average
Your land is one point inside Spring Church
Everything above resolves to Spring Church 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 Spring Church Average
Spring Church Average
- ●USDA Zones 6b, averaged across Spring Church
- ●One soil character for all of Spring Church
- ●Frost dates read at Spring Church's scale: Apr 19 to Oct 29
YOUR Parcel
- ✓Your exact zone, not Spring Church's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Spring Church
Pull a site-specific report for your exact address in Spring Church, Pennsylvania — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Spring Church averages can't show:
We read public map data around Spring Church — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Spring Church average
How we know this about Spring Church
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 Spring Church’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 Spring Church
When does frost risk typically end in Spring Church?
The last hard freeze (28°F) in Spring Church typically lands around Apr 19, 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 10.
When is the first frost in Spring Church?
The first hard freeze (28°F) in Spring Church typically arrives around Oct 29, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 15, so the watching starts about Sep 29 — about 193 days after the spring freeze cleared.
How long is the growing season in Spring Church?
Measured between 28°F hard freezes, Spring Church sees about 193 frost-free days — roughly Apr 19 through Oct 29, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 10 to Oct 15, about 158 days.
Is the soil safe to grow vegetables in Spring Church?
The federal record around Spring Church is a meaningful one — 265 documented sites, mostly Underground Storage Tanks entries (140), the nearest Brownfields 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 Spring Church?
From about Sep 29 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 29 (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 29. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Spring Church's scale — its 6b band and its 193-day season. Your yard writes its own version of Spring Church'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 Spring Church’s own scale
7 of the readings below were taken at Spring Church's own scale — its own ~193-day season between 28°F freezes, the 1,190 acres it covers and 265 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Spring Church's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Spring Church's own 28°F hard-freeze dates, about Apr 19 and Oct 29 and the ~193-day span between themNOAA 1991–2020 Climate Normals
- 265 documented contamination sites on the federal record near Spring Church, the closest Brownfields record about 0.3 miles out from the town centreFederal environmental registers
- Spring Church's boundary and the 1,190 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~193-day seasonGrowable Ground crop-matching engine
- The ecoregion at Spring Church's own centroid, the Western Allegheny PlateauUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Spring Churchlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Spring Church's 1,190 acres read through its county's SSURGO summaryfrom Armstrong County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Armstrong 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 Armstrong County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Spring Church's 1,190 acreswhy one lot differs from the next →
- Which side of Spring Church you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,190 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 Spring Church-wide figureread your own land →
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