What Grows in Shenorock, New York

USDA Zones 5a-6b · 448 acres

Shenorock, New York, sits in USDA hardiness zones 5a-6b — 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 — apple, grape, garlic, and kale — with any one site's soil, sun, and drainage making the final cut.

Score your parcel · free

Even in Shenorock, 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 Shenorock lot. Enter your address and we'll score 1,112 plants against your land's actual soil, sun, and frost.

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

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Quick Facts

USDA Zones

5a-6b

Last Hard Freeze (28°F)

Mar 30

Town normal — light frosts run a few weeks later

First Hard Freeze (28°F)

Nov 22

Town normal — light frosts arrive a few weeks earlier

Town Area

448 acres

Hardiness Zone Range

5a
6b
3a (Cold)13b (Hot)

Zone maps are averages across Shenorock. Your yard's slope, trees, and frost pockets shift what actually grows — see your land's exact reading.

Soil varies lot by lot — soil types explained.

Is it too late to plant in Shenorock?

For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Mar 2; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 30 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 22 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.

Growing Challenges in New York

What an experienced grower plans around here — each one has a move.

Short upstate growing season (100-140 frost-free days in Adirondacks)

Fast varieties plus season extension: a low tunnel or cold frame reliably buys back the missing weeks.

Heavy clay soils in western NY require drainage improvement

A raised bed solves the drainage the first season; long-term, steady compost works that clay into excellent loam.

Late spring frosts through May in higher elevations

Plant to your elevation's real frost dates, not the valley's — two weeks of patience saves a full replanting.

Deer browse pressure is heavy in suburban and rural areas

Fencing is the control that works; behind it, aromatic herbs, ferns, and daffodils are the plants deer tend to pass by.

For cultivar selection, pest pressure, and planting-time guidance specific to New York, the Cornell Cooperative Extension is the authoritative local source.

Environmental Intelligence

Understanding what's nearby helps you make informed decisions about where and how to grow.

Total Sites

596

within ~10 miles of Shenorock

Risk Level

High

Highest-severity

6 Superfund sites

Severity Distribution

within ~10 miles of Shenorock

High17Moderate195Low384

Highest-Severity Sites

Bedford Consolidated W.D.
PFAS Sampling · PFAS Detected
Canadian Radium & Uranium Corp
Superfund · Superfund (Non-NPL)
Heritage Hills Waterworks Corp
PFAS Sampling · PFAS Detected
Katonah Municipal Well
Superfund · Superfund NPL
Magna Metals
Superfund · Superfund NPL

A note from Gnorman

What an experienced grower watches for around here

In and around Shenorock, PFAS runs higher than the national average — 12 sites nearby. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.

PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.

Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.

Free Report

Check your specific parcel in Shenorock

Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,112 plant recommendations.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

25+ data sources analyzed in seconds

Your Specific Parcel Matters

Shenorock Average

  • USDA Zones 5a-6b
  • Generic soil type for the area
  • State-average frost dates

YOUR Parcel

  • Your exact hardiness zone
  • Your SSURGO soil type & pH
  • Your sun exposure, cast in 3D

See MY Growing Report

Free Report

Read your specific parcel in Shenorock

Pull a site-specific report for your exact address in Shenorock, New York — soil, sun, drainage, frost risk, and scored plant recommendations.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

25+ data sources analyzed in seconds

Key Growing Facts for Shenorock, New York

  • USDA Hardiness Zones: 5a-6b (USDA PHZM 2023)
  • Last Hard Freeze (28°F): Mar 30 (town normal, NOAA 1991–2020 Climate Normals — light frosts can follow for a few weeks)
  • First Hard Freeze (28°F): Nov 22 (town normal, NOAA 1991–2020 Climate Normals — light frosts can arrive a few weeks earlier)
  • Days Between Hard Freezes: ~237 (town normal, NOAA 1991–2020 Climate Normals)
  • Land Area: 448 acres (US Census TIGER 2025)

Zone data: USDA ARS Plant Hardiness Zone Map 2023. Climate data: NOAA NCEI. Boundaries: US Census TIGER/Line 2025.

Frequently Asked Questions

What hardiness zone is Shenorock, New York?

Shenorock sits in USDA hardiness zones 5a-6b, per the USDA Plant Hardiness Zone Map 2023. Zones reflect average annual extreme minimum temperatures from 1991–2020 weather data.

Is it too late to plant in Shenorock?

For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Mar 2; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 30 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 22 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.

When does frost risk typically end in Shenorock?

The last hard freeze (28°F) in Shenorock typically lands around Mar 30, per NOAA 1991–2020 climate normals — an earlier marker than the light-frost dates many planting charts quote. That marks the hard freeze, not the last light frost — light frosts can still bite for a few more weeks, so tender transplants usually wait another 2–3 weeks.

When is the first frost in Shenorock?

The first hard freeze (28°F) in Shenorock typically arrives around Nov 22, per NOAA 1991–2020 climate normals — the point most tender summer crops finish. Lighter frosts usually reach a couple of weeks earlier, so watch the forecast from late summer on and harvest or cover tender plants before the first cold night.

What vegetables grow in Shenorock?

Shenorock's zones 5a-6b support a wide range — strong performers include Apple, Grape, Garlic, Kale, and Sugar Maple. What actually takes on any one site comes down to its soil, sun, and drainage, and we score each plant against the real conditions at your address.

Which hardiness zone is Shenorock, really?

Officially, Shenorock sits in USDA zones 5a-6b (USDA PHZM 2023) — but a zone is a 30-year average of winter's coldest night across an area, and it can't see any one yard. A south-facing slope, a tree line, or a low frost pocket can shift a single site by half a zone either way, which is why neighboring gardeners often quote different numbers. We read the conditions at your exact address — soil, sun, slope, and frost — and score 1,112 plants against what's actually there.

Is the soil safe to grow vegetables in Shenorock?

The federal record around Shenorock runs heavier than most — 596 documented sites — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.

How do I protect my plants from frost in Shenorock?

As the season closes around the first 28°F hard freeze near Nov 22 (NOAA 1991–2020 climate normals), a few moves buy time: cover tender plants with floating row cover or an old sheet on still, clear nights, water the soil the afternoon before a freeze so it holds warmth overnight, and harvest frost-tender crops like tomatoes, peppers, and basil before the first hard night. Hardy greens and root crops shrug off light frost and often sweeten after it, so leave them in.

Everything on this page is a Shenorock average. Your yard writes its own version — we read soil, sun, drainage, and frost at your exact address. Try it for 14 days — no card required.