Vienna Bend, Louisiana, sits in USDA hardiness zone 9a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
A short list that earns its place here — artichoke, fig, california poppy, and cabbage — with any one site's soil, sun, and drainage making the final cut.
Even in Vienna Bend, 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 Vienna Bend 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 Vienna Bend — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Vienna Bend — the short answer
Vienna Bend, Louisiana: USDA zone 9a, about 292 days between hard freezes, across 1K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 14
- Natchitoches Parish normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 3
- Natchitoches Parish normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~292
- Natchitoches Parish normal — NOAA 1991–2020, nearest to this town
- Town area
- 1K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Natchitoches Parish’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Vienna Bend's average, not your lot's — a low corner or a tree line moves it. Against Vienna Bend's 292-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Vienna Bend
Each reading below is measured for Vienna Bend itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsVienna Bend runs about 292 days between hard freezes (read from Natchitoches Parish, the closest normal to Vienna Bend) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredVienna Bend sits in USDA hardiness zone 9a.
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 Vienna Bend is in
Vienna Bend sits in the South Central Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Vienna Bend's own centroid rather than borrowed from Natchitoches Parish.
What Grows in Vienna Bend
Every plant below cleared Vienna Bend's own zone 9a and its 292-day season. Each card opens that plant's Louisiana profile. How we score.
Is it too late to plant in Vienna Bend?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Jan 17; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 14 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 3 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
What's on the federal record near Vienna Bend
Closest first, within ~10 miles of Vienna Bend. Listing isn't leaking, and distance isn't exposure.
- C&M Cotton ServicesUnderground Storage Tanks · 1.2 mi
- Na-27Nitrate · 1.3 mi
- James R StacyUnderground Storage Tanks · 1.5 mi
- Buddy's GroceryUnderground Storage Tanks · 1.5 mi
- McQuillin Oil Co IncUnderground Storage Tanks · 1.9 mi
- Natchitoches City of - Municipal WWTPUnderground Storage Tanks · 1.9 mi
- South Central Bell - K4452Underground Storage Tanks · 2.0 mi
- CONANTS AUTO RPR INCBrownfields · 2.1 mi
- Murphy Oil USA #5662Underground Storage Tanks · 2.1 mi
- SALLY BEAUTY #2800Brownfields · 2.1 mi
- WALMART SUPERCENTER #170Brownfields · 2.1 mi
- Na-78Nitrate · 2.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Vienna Bend'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 Vienna Bend.
Total Sites
458
within ~10 miles of Vienna Bend
Risk Level
Elevated
Highest-severity
6 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Vienna Bend
Severity Distribution
within ~10 miles of Vienna Bend
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Vienna Bend, Nitrate runs higher than the national average — 190 sites within ~10 miles of Vienna Bend. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Vienna Bend
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 Vienna Bend average
Your land is one point inside Vienna Bend
Everything above resolves to Vienna Bend as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Natchitoches Parish’s record because no 30-year normal resolves at this town’s own centroid. 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 Vienna Bend Average
Vienna Bend Average
- ●USDA Zones 9a, averaged across Vienna Bend
- ●One soil character for all of Vienna Bend
- ●Frost dates read at Vienna Bend's scale: Feb 14 to Dec 3
YOUR Parcel
- ✓Your exact zone, not Vienna Bend's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Vienna Bend
Pull a site-specific report for your exact address in Vienna Bend, Louisiana — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Vienna Bend averages can't show:
We read public map data around Vienna Bend — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Vienna Bend average
How we know this about Vienna Bend
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 Natchitoches Parish’s record, because none resolves here; 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 Vienna Bend
When does frost risk typically end in Vienna Bend?
The last hard freeze (28°F) in Vienna Bend typically lands around Feb 14, 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 Mar 7.
When is the first frost in Vienna Bend?
The first hard freeze (28°F) in Vienna Bend typically arrives around Dec 3, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 19, so the watching starts about Nov 3 — about 292 days after the spring freeze cleared.
How long is the growing season in Vienna Bend?
Measured between 28°F hard freezes, Vienna Bend sees about 292 frost-free days — roughly Feb 14 through Dec 3, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 7 to Nov 19, about 257 days.
Is the soil safe to grow vegetables in Vienna Bend?
The federal record around Vienna Bend is a meaningful one — 458 documented sites, mostly Nitrate entries (190), the nearest Underground Storage Tanks record about 1.2 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 Vienna Bend?
From about Nov 3 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 Dec 3 (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 Dec 3. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Vienna Bend's scale — its 9a band and its 292-day season. Your yard writes its own version of Vienna Bend'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 Vienna Bend’s own scale
5 of the readings below were taken at Vienna Bend's own scale — the 1,380 acres it covers and 458 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Vienna Bend's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 458 documented contamination sites on the federal record near Vienna Bend, the closest Underground Storage Tanks record about 1.2 miles out from the town centreFederal environmental registers
- Vienna Bend's boundary and the 1,380 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~292-day seasonGrowable Ground crop-matching engine
- The ecoregion at Vienna Bend's own centroid, the South Central PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Vienna Bend has no normal of its own, so its county's is the closest measured readfrom Natchitoches Parish
- Soil character — no town-scale survey exists, so Vienna Bend's 1,380 acres read through its county's SSURGO summaryfrom Natchitoches County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Natchitoches County
- The growing challenges every Louisiana grower plans around — written at state scale, so they stay on the state guidefrom Louisiana
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Natchitoches County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Vienna Bend's 1,380 acreswhy one lot differs from the next →
- Which side of Vienna Bend you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,380 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 1.2 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 Vienna Bend-wide figureread your own land →
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