Tarlton, Ohio, sits in USDA hardiness zone 6b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
A short list that earns its place here — cabbage, hazelnut, lavender, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in Tarlton, 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 Tarlton 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 Tarlton — soil, climate, flood, and parcel records. How we handle your address.
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Tarlton — the short answer
Tarlton, Ohio: USDA zone 6b, about 205 days between hard freezes, across 246 acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 9
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 31
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~205
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 246 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 Tarlton's average, not your lot's — a low corner or a tree line moves it. Against Tarlton's 205-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Tarlton
Each reading below is measured for Tarlton itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredTarlton runs about 205 days between hard freezes — 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
MeasuredTarlton 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 Tarlton is in
Tarlton sits in the Eastern Corn Belt Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Tarlton's own centroid rather than borrowed from Pickaway County.
What Grows in Tarlton
Every plant below cleared Tarlton's own zone 6b and its 205-day season. Each card opens that plant's Ohio profile. How we score.
Is it too late to plant in Tarlton?
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 Mar 12; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 9 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 31 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
Documented around Tarlton
Spotted lanternfly documented 29 miles from Tarlton, first recorded 2022. What to watch for.
What's on the federal record near Tarlton
Closest first, within ~10 miles of Tarlton. Listing isn't leaking, and distance isn't exposure.
- TARLTON MARKETUnderground Storage Tanks · 1000 ft
- SALTCREEK ELEMENTARY SCHOOLUnderground Storage Tanks · 2.8 mi
- OAKLAND GROCERYUnderground Storage Tanks · 3.2 mi
- SNYDER QUALITY AUTO BODYBrownfields · 3.6 mi
- 56 MINI MARTUnderground Storage Tanks · 3.6 mi
- LOGAN ELM LOCAL SCHOOLSBrownfields · 3.8 mi
- MCDOWELL EXCHANGE SCHOOLUnderground Storage Tanks · 3.9 mi
- CLEARCREEK TOWNSHIPUnderground Storage Tanks · 4.2 mi
- CLEARCREEK ELEMENTARY SCHOOLUnderground Storage Tanks · 4.2 mi
- MERLE BUSSTERT & SONS, INC.Underground Storage Tanks · 4.2 mi
- DAN GREGORYBrownfields · 4.4 mi
- STOUTSVILLE MINI MARTUnderground Storage Tanks · 4.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Tarlton'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 Tarlton.
Total Sites
179
within ~10 miles of Tarlton
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Tarlton
Severity Distribution
within ~10 miles of Tarlton
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Tarlton, two things run higher than the national average within ~10 miles of Tarlton — Toxics Release Inventory (16 sites) and Superfund (3 sites). 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.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Tarlton
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 Tarlton average
Your land is one point inside Tarlton
Everything above resolves to Tarlton as a whole — one PHZM band and one 28°F frost record, read across 246 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 Tarlton Average
Tarlton Average
- ●USDA Zones 6b, averaged across Tarlton
- ●One soil character for all of Tarlton
- ●Frost dates read at Tarlton's scale: Apr 9 to Oct 31
YOUR Parcel
- ✓Your exact zone, not Tarlton's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Tarlton
Pull a site-specific report for your exact address in Tarlton, Ohio — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Tarlton averages can't show:
We read public map data around Tarlton — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Tarlton average
How we know this about Tarlton
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 Tarlton’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 Tarlton
When does frost risk typically end in Tarlton?
The last hard freeze (28°F) in Tarlton typically lands around Apr 9, 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 30.
When is the first frost in Tarlton?
The first hard freeze (28°F) in Tarlton typically arrives around Oct 31, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 17, so the watching starts about Oct 1 — about 205 days after the spring freeze cleared.
How long is the growing season in Tarlton?
Measured between 28°F hard freezes, Tarlton sees about 205 frost-free days — roughly Apr 9 through Oct 31, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 30 to Oct 17, about 170 days.
Is the soil safe to grow vegetables in Tarlton?
The federal record around Tarlton is a meaningful one — 179 documented sites, mostly Underground Storage Tanks entries (99), the nearest Underground Storage Tanks record about 0.2 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 Tarlton?
From about Oct 1 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 31 (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 31. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Tarlton's scale — its 6b band and its 205-day season. Your yard writes its own version of Tarlton'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 Tarlton’s own scale
7 of the readings below were taken at Tarlton's own scale — its own ~205-day season between 28°F freezes, the 246 acres it covers and 179 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Tarlton's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Tarlton's own 28°F hard-freeze dates, about Apr 9 and Oct 31 and the ~205-day span between themNOAA 1991–2020 Climate Normals
- 179 documented contamination sites on the federal record near Tarlton, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Tarlton's boundary and the 246 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~205-day seasonGrowable Ground crop-matching engine
- The ecoregion at Tarlton's own centroid, the Eastern Corn Belt PlainsUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Tarltonlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Tarlton's 246 acres read through its county's SSURGO summaryfrom Pickaway County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Pickaway County
- The growing challenges every Ohio grower plans around — written at state scale, so they stay on the state guidefrom Ohio
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Pickaway County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Tarlton's 246 acreswhy one lot differs from the next →
- Which side of Tarlton you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 246 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.2 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 Tarlton-wide figureread your own land →
More in Ohio
Wider growing context
What grows across OhioTarlton sits outside our named growing regions, so Ohio as a whole is its closest context here.
Nearby growing guides