Van Buren, Missouri, sits in USDA hardiness zone 6b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
These conditions suit cabbage, hazelnut, lavender, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Van Buren, 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 Van Buren 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 Van Buren — soil, climate, flood, and parcel records. How we handle your address.
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Van Buren — the short answer
Van Buren, Missouri: USDA zone 6b, about 220 days between hard freezes, across 1K acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 29
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 4
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~220
- 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 Van Buren's average, not your lot's — a low corner or a tree line moves it. Against Van Buren's 220-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Van Buren
Each reading below is measured for Van Buren itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredVan Buren runs about 220 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
MeasuredVan Buren 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 Van Buren is in
Van Buren sits in the Ozark Highlands — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Van Buren's own centroid rather than borrowed from Carter County.
What Grows in Van Buren
Every plant below cleared Van Buren's own zone 6b and its 220-day season. Each card opens that plant's Missouri profile. How we score.
Is it too late to plant in Van Buren?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 29 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 4 — long-season crops need about 90 days of runway, quick greens only 30. There is slack in a calendar like this — late plantings, second rounds of favorites, and a fall bench that keeps beds working.
Documented around Van Buren
Survey cells within 31 miles of Van Buren checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 246 miles off. What to watch for.
What's on the federal record near Van Buren
Closest first, within ~10 miles of Van Buren. Listing isn't leaking, and distance isn't exposure.
- VAN BUREN R-1 SCHOOLSUnderground Storage Tanks · 2600 ft
- FOSTER'S SERVICE STATION (CONOCO)Underground Storage Tanks · 0.7 mi
- CURRENT RIVER XPRESS LLCUnderground Storage Tanks · 0.7 mi
- VAN BUREN RANGER STATIONUnderground Storage Tanks · 1.1 mi
- BIG SPRINGS QUICK SHOPUnderground Storage Tanks · 1.3 mi
- MCSPADDEN AMOCOUnderground Storage Tanks · 1.3 mi
- CLARKS SINCLAIRUnderground Storage Tanks · 1.3 mi
- US NATL PARK SERVICE OZARK NATIONAL SCENIC RIVERWAYSToxics Release Inventory · 1.4 mi
- VAN BUREN MAINT LOTUnderground Storage Tanks · 1.4 mi
- BIG SPRING MAINTENANCE AREAUnderground Storage Tanks · 1.4 mi
- TWIN PINE STOREUnderground Storage Tanks · 1.4 mi
- GARWOOD STOREUnderground Storage Tanks · 1.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Van Buren'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 Van Buren.
Total Sites
45
within ~10 miles of Van Buren
Risk Level
Low
Highest-severity
1 Toxics Release Inventory facility
Sources Checked
within ~10 miles of Van Buren
Severity Distribution
within ~10 miles of Van Buren
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Van Buren, two things run higher than the national average within ~10 miles of Van Buren — Mining (5 sites) and Nitrate (22 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Van Buren
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 Van Buren average
Your land is one point inside Van Buren
Everything above resolves to Van Buren 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 Van Buren Average
Van Buren Average
- ●USDA Zones 6b, averaged across Van Buren
- ●One soil character for all of Van Buren
- ●Frost dates read at Van Buren's scale: Mar 29 to Nov 4
YOUR Parcel
- ✓Your exact zone, not Van Buren's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Van Buren
Pull a site-specific report for your exact address in Van Buren, Missouri — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Van Buren averages can't show:
We read public map data around Van Buren — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Van Buren average
How we know this about Van Buren
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 Van Buren’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 Van Buren
When does frost risk typically end in Van Buren?
The last hard freeze (28°F) in Van Buren typically lands around Mar 29, 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 19.
When is the first frost in Van Buren?
The first hard freeze (28°F) in Van Buren typically arrives around Nov 4, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 21, so the watching starts about Oct 5 — about 220 days after the spring freeze cleared.
How long is the growing season in Van Buren?
Measured between 28°F hard freezes, Van Buren sees about 220 frost-free days — roughly Mar 29 through Nov 4, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 19 to Oct 21, about 185 days.
Is the soil safe to grow vegetables in Van Buren?
The federal record around Van Buren is light — 45 documented sites across the 9 federal source types we checked, mostly Nitrate entries (22), the nearest Underground Storage Tanks record about 0.5 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 Van Buren?
From about Oct 5 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 4 (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 4. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Van Buren's scale — its 6b band and its 220-day season. Your yard writes its own version of Van Buren'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 Van Buren’s own scale
7 of the readings below were taken at Van Buren's own scale — its own ~220-day season between 28°F freezes, the 1,279 acres it covers and 45 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Van Buren's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Van Buren's own 28°F hard-freeze dates, about Mar 29 and Nov 4 and the ~220-day span between themNOAA 1991–2020 Climate Normals
- 45 documented contamination sites on the federal record near Van Buren, the closest Underground Storage Tanks record about 0.5 miles out from the town centreFederal environmental registers
- Van Buren's boundary and the 1,279 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~220-day seasonGrowable Ground crop-matching engine
- The ecoregion at Van Buren's own centroid, the Ozark HighlandsUS EPA Level III Ecoregions
- Lanternfly survey cells around Van Buren checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Van Buren's 1,279 acres read through its county's SSURGO summaryfrom Carter County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Carter County
- The growing challenges every Missouri grower plans around — written at state scale, so they stay on the state guidefrom Missouri
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Carter County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Van Buren's 1,279 acreswhy one lot differs from the next →
- Which side of Van Buren you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,279 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.5 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 Van Buren-wide figureread your own land →
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