Beaver, Arkansas, 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.
Among the crops suited to this profile: cabbage, hazelnut, lavender, and collard greens. The site-level story — soil, sun, drainage — decides the rest.
Even in Beaver, 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 Beaver 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 Beaver — soil, climate, flood, and parcel records. How we handle your address.
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Beaver — the short answer
Beaver, Arkansas: USDA zone 6b, about 222 days between hard freezes, across 202 acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 28
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 5
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~222
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 202 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 Beaver's average, not your lot's — a low corner or a tree line moves it. Against Beaver's 222-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Beaver
Each reading below is measured for Beaver itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredBeaver runs about 222 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
MeasuredBeaver 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 Beaver is in
Beaver sits in the Ozark Highlands — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Beaver's own centroid rather than borrowed from Carroll County.
What Grows in Beaver
Every plant below cleared Beaver's own zone 6b and its 222-day season. Each card opens that plant's Arkansas profile. How we score.
Is it too late to plant in Beaver?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Feb 28; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 28 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 5 — 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.
What's on the federal record near Beaver
Closest first, within ~10 miles of Beaver. Listing isn't leaking, and distance isn't exposure.
- 21N26W17BCC1Nitrate · 1.1 mi
- HOLIDAY ISLAND MARINAUnderground Storage Tanks · 1.1 mi
- JB AUTO REPAIRUnderground Storage Tanks · 1.2 mi
- 21N26W10CDC1Nitrate · 2.7 mi
- HOLIDAY ISLAND WATERWORKSPFAS · 2.7 mi
- RIVERLAKEUnderground Storage Tanks · 2.9 mi
- EUREKA SPRINGS SCHOOL BUS BARNUnderground Storage Tanks · 3.0 mi
- WHITE OAK STATION # 31Underground Storage Tanks · 3.2 mi
- ALPINE CENTER EXXONUnderground Storage Tanks · 3.2 mi
- EUREKA FINA & GIFT SHOPUnderground Storage Tanks · 3.2 mi
- CORPS OF ENGINEERS-BEAVER DAMUnderground Storage Tanks · 3.4 mi
- BEAVER DAM STOREUnderground Storage Tanks · 3.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Beaver'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 Beaver.
Sources Checked
within ~10 miles of Beaver
Severity Distribution
within ~10 miles of Beaver
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Beaver, Underground Storage Tanks runs higher than the national average — 40 sites within ~10 miles of Beaver. That's not a problem with your land — it's information about it.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Beaver
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 Beaver average
Your land is one point inside Beaver
Everything above resolves to Beaver as a whole — one PHZM band and one 28°F frost record, read across 202 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 Beaver Average
Beaver Average
- ●USDA Zones 6b, averaged across Beaver
- ●One soil character for all of Beaver
- ●Frost dates read at Beaver's scale: Mar 28 to Nov 5
YOUR Parcel
- ✓Your exact zone, not Beaver's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Beaver
Pull a site-specific report for your exact address in Beaver, Arkansas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Beaver averages can't show:
We read public map data around Beaver — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Beaver average
How we know this about Beaver
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 Beaver’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 Beaver
When does frost risk typically end in Beaver?
The last hard freeze (28°F) in Beaver typically lands around Mar 28, 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 18.
When is the first frost in Beaver?
The first hard freeze (28°F) in Beaver typically arrives around Nov 5, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 22, so the watching starts about Oct 6 — about 222 days after the spring freeze cleared.
How long is the growing season in Beaver?
Measured between 28°F hard freezes, Beaver sees about 222 frost-free days — roughly Mar 28 through Nov 5, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 18 to Oct 22, about 187 days.
Is the soil safe to grow vegetables in Beaver?
The federal record around Beaver shows 61 documented sites, mostly Underground Storage Tanks entries (40), the nearest Nitrate record about 1.1 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Beaver?
From about Oct 6 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 5 (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 5. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Beaver's scale — its 6b band and its 222-day season. Your yard writes its own version of Beaver'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 Beaver’s own scale
6 of the readings below were taken at Beaver's own scale — its own ~222-day season between 28°F freezes, the 202 acres it covers and 61 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Beaver's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Beaver's own 28°F hard-freeze dates, about Mar 28 and Nov 5 and the ~222-day span between themNOAA 1991–2020 Climate Normals
- 61 documented contamination sites on the federal record near Beaver, the closest Nitrate record about 1.1 miles out from the town centreFederal environmental registers
- Beaver's boundary and the 202 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~222-day seasonGrowable Ground crop-matching engine
- The ecoregion at Beaver's own centroid, the Ozark HighlandsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Beaver's 202 acres read through its county's SSURGO summaryfrom Carroll County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Carroll County
- The growing challenges every Arkansas grower plans around — written at state scale, so they stay on the state guidefrom Arkansas
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Carroll County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Beaver's 202 acreswhy one lot differs from the next →
- Which side of Beaver you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 202 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 1.1 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 Beaver-wide figureread your own land →
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