Walden, New York, sits in USDA hardiness zone 6b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Growers here do well with cabbage, hazelnut, lavender, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Walden, 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 Walden 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 Walden — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Walden — the short answer
Walden, New York: USDA zone 6b, about 196 days between hard freezes, across 1K acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 12
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 25
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~196
- 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 Walden's average, not your lot's — a low corner or a tree line moves it. Against Walden's 196-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Walden
Each reading below is measured for Walden itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWalden runs about 196 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWalden 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 Walden is in
Walden sits in the Ridge and Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Walden's own centroid rather than borrowed from Orange County.
What Grows in Walden
Every plant below cleared Walden's own zone 6b and its 196-day season. Each card opens that plant's New York profile. How we score.
Is it too late to plant in Walden?
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 15; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 12 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 25 — long-season crops need about 90 days of runway, quick greens only 30. The tail of the season still works: sixty-day crops into late summer, quick greens after, garlic last of all.
Documented around Walden
Spotted lanternfly documented 3 miles from Walden, first recorded 2022. What to watch for.
What's on the federal record near Walden
Closest first, within ~10 miles of Walden. Listing isn't leaking, and distance isn't exposure.
- HUDSON VALLEY AUTO & TYRE CENTERUnderground Storage Tanks · 300 ft
- HESS CORPORATIONBrownfields · 300 ft
- AJAYEM LUMBER CORPUnderground Storage Tanks · 300 ft
- U.S. POST OFFICEUnderground Storage Tanks · 350 ft
- VILLAGE OF WALDEN MUNICIPAL BLDG.Underground Storage Tanks · 350 ft
- WALDEN MOBIL #0848-7456/#23017Underground Storage Tanks · 350 ft
- WALDEN SUNOCO #6348-1546/#23015Underground Storage Tanks · 350 ft
- THE CEDARSUnderground Storage Tanks · 500 ft
- WALDEN ELEM SCHOOLUnderground Storage Tanks · 750 ft
- CRIST BROS ORCHARDS INCUnderground Storage Tanks · 850 ft
- FRONTIER COMMUNICATIONSUnderground Storage Tanks · 950 ft
- AMERICAN PETROLEUM EQUIPMENT & CONSTRUCTION CO INC - APECCO INCBrownfields · 1100 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Walden'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 Walden.
Sources Checked
within ~10 miles of Walden
Severity Distribution
within ~10 miles of Walden
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Walden, two things run higher than the national average within ~10 miles of Walden — PFAS (9 sites) and Superfund (10 sites). That's not a problem with your land — it's information about it.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Walden
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 Walden average
Your land is one point inside Walden
Everything above resolves to Walden 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 Walden Average
Walden Average
- ●USDA Zones 6b, averaged across Walden
- ●One soil character for all of Walden
- ●Frost dates read at Walden's scale: Apr 12 to Oct 25
YOUR Parcel
- ✓Your exact zone, not Walden's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Walden
Pull a site-specific report for your exact address in Walden, New York — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Walden averages can't show:
We read public map data around Walden — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Walden average
How we know this about Walden
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 Walden’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 Walden
When does frost risk typically end in Walden?
The last hard freeze (28°F) in Walden typically lands around Apr 12, 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 May 3.
When is the first frost in Walden?
The first hard freeze (28°F) in Walden typically arrives around Oct 25, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 11, so the watching starts about Sep 25 — about 196 days after the spring freeze cleared.
How long is the growing season in Walden?
Measured between 28°F hard freezes, Walden sees about 196 frost-free days — roughly Apr 12 through Oct 25, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 3 to Oct 11, about 161 days.
Is the soil safe to grow vegetables in Walden?
The federal record around Walden is a meaningful one — 769 documented sites, mostly Underground Storage Tanks entries (463), the nearest Underground Storage Tanks record under a tenth of a mile 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 Walden?
From about Sep 25 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 25 (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 25. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Walden's scale — its 6b band and its 196-day season. Your yard writes its own version of Walden'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 Walden’s own scale
7 of the readings below were taken at Walden's own scale — its own ~196-day season between 28°F freezes, the 1,286 acres it covers and 769 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Walden's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Walden's own 28°F hard-freeze dates, about Apr 12 and Oct 25 and the ~196-day span between themNOAA 1991–2020 Climate Normals
- 769 documented contamination sites on the federal record near Walden, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Walden's boundary and the 1,286 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~196-day seasonGrowable Ground crop-matching engine
- The ecoregion at Walden's own centroid, the Ridge and ValleyUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Waldenlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Walden's 1,286 acres read through its county's SSURGO summaryfrom Orange County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Orange County
- The growing challenges every New York grower plans around — written at state scale, so they stay on the state guidefrom New York
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Orange County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Walden's 1,286 acreswhy one lot differs from the next →
- Which side of Walden you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,286 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile 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 Walden-wide figureread your own land →