Wardville, Oklahoma, sits in USDA hardiness zone 7b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Expect cabbage, prickly pear, california poppy, and collard greens to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in Wardville, 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 Wardville 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 Wardville — soil, climate, flood, and parcel records. How we handle your address.
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Wardville — the short answer
Wardville, Oklahoma: USDA zone 7b, about 243 days between hard freezes, across 628 acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 15
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~243
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 628 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 7b is Wardville's average, not your lot's — a low corner or a tree line moves it. Against Wardville's 243-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Wardville
Each reading below is measured for Wardville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWardville runs about 243 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
MeasuredWardville sits in USDA hardiness zone 7b.
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 Wardville is in
Wardville sits in the Arkansas Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Wardville's own centroid, and it is not what its county reads: Atoka County is mostly South Central Plains. The wider page above you is answering a different question about different ground.
What Grows in Wardville
Every plant below cleared Wardville's own zone 7b and its 243-day season. Each card opens that plant's Oklahoma profile. How we score.
Is it too late to plant in Wardville?
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 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 13 — 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.
What's on the federal record near Wardville
Closest first, within ~10 miles of Wardville. Listing isn't leaking, and distance isn't exposure.
- Prathers GroceryUnderground Storage Tanks · 550 ft
- Charlie'sUnderground Storage Tanks · 4.8 mi
- KIOWA POWER PARTNER - TENASKA KIAMICHI GENERATING STATIONBrownfields · 5.8 mi
- STANBERRY GAS PLANTToxics Release Inventory · 7.6 mi
- NATURAL GAS PIPELIN/COMPRESSOR STA 812Brownfields · 8.1 mi
- PANTHER CREEK PROCESSING FACILITYToxics Release Inventory · 8.3 mi
- At&T-C Kiowa (L441240)Underground Storage Tanks · 8.3 mi
- Alltel C.O. BulildingUnderground Storage Tanks · 8.6 mi
- Npt, IncUnderground Storage Tanks · 8.7 mi
- Whitesboro GulfUnderground Storage Tanks · 8.7 mi
- Patco Double Kwik LLCUnderground Storage Tanks · 8.8 mi
- Kiowa One StopUnderground Storage Tanks · 8.8 mi
4 more sites are on the record inside the same radius. See them on the map
Measured from Wardville'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 Wardville.
Total Sites
17
within ~10 miles of Wardville
Risk Level
Low
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Wardville
Severity Distribution
within ~10 miles of Wardville
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •TRI facilities report what they release. Check the wind — downwind beds catch more of it.
Check your specific parcel in Wardville
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 Wardville average
Your land is one point inside Wardville
Everything above resolves to Wardville as a whole — one PHZM band and one 28°F frost record, read across 628 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 Wardville Average
Wardville Average
- ●USDA Zones 7b, averaged across Wardville
- ●One soil character for all of Wardville
- ●Frost dates read at Wardville's scale: Mar 15 to Nov 13
YOUR Parcel
- ✓Your exact zone, not Wardville's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Wardville
Pull a site-specific report for your exact address in Wardville, Oklahoma — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Wardville averages can't show:
We read public map data around Wardville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Wardville average
How we know this about Wardville
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 Wardville’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 Wardville
When does frost risk typically end in Wardville?
The last hard freeze (28°F) in Wardville 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 Wardville?
The first hard freeze (28°F) in Wardville typically arrives around Nov 13, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 30, so the watching starts about Oct 14 — about 243 days after the spring freeze cleared.
How long is the growing season in Wardville?
Measured between 28°F hard freezes, Wardville sees about 243 frost-free days — roughly Mar 15 through Nov 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 5 to Oct 30, about 208 days.
Is the soil safe to grow vegetables in Wardville?
The federal record around Wardville is light — 17 documented sites across the 9 federal source types we checked, mostly Underground Storage Tanks entries (12), the nearest Underground Storage Tanks record about 0.1 miles out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do I protect my plants from frost in Wardville?
From about Oct 14 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 13 (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 13. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Wardville's scale — its 7b band and its 243-day season. Your yard writes its own version of Wardville'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 Wardville’s own scale
6 of the readings below were taken at Wardville's own scale — its own ~243-day season between 28°F freezes, the 628 acres it covers and 17 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Wardville's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Wardville's own 28°F hard-freeze dates, about Mar 15 and Nov 13 and the ~243-day span between themNOAA 1991–2020 Climate Normals
- 17 documented contamination sites on the federal record near Wardville, the closest Underground Storage Tanks record about 0.1 miles out from the town centreFederal environmental registers
- Wardville's boundary and the 628 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~243-day seasonGrowable Ground crop-matching engine
- Wardville sits in the Arkansas Valley — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Wardville's 628 acres read through its county's SSURGO summaryfrom Atoka County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Atoka County
- The growing challenges every Oklahoma grower plans around — written at state scale, so they stay on the state guidefrom Oklahoma
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Atoka County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Wardville's 628 acreswhy one lot differs from the next →
- Which side of Wardville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 628 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.1 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 Wardville-wide figureread your own land →