Sleepy Hollow Lake, New York, sits in USDA hardiness zone 6a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Reliable performers under these conditions include cabbage, hazelnut, lavender, and collard greens; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Sleepy Hollow Lake, 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 Sleepy Hollow Lake 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 Sleepy Hollow Lake — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Sleepy Hollow Lake — the short answer
Sleepy Hollow Lake, New York: USDA zone 6a, about 203 days between hard freezes, across 1K acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 10
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 30
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~203
- 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 6a is Sleepy Hollow Lake's average, not your lot's — a low corner or a tree line moves it. Against Sleepy Hollow Lake's 203-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Sleepy Hollow Lake
Each reading below is measured for Sleepy Hollow Lake itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredSleepy Hollow Lake runs about 203 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
MeasuredSleepy Hollow Lake sits in USDA hardiness zone 6a.
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 Sleepy Hollow Lake is in
Sleepy Hollow Lake sits in the Northeastern Coastal Zone — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Sleepy Hollow Lake's own centroid, and it is not what its county reads: Greene County is mostly Northern Allegheny Plateau. The wider page above you is answering a different question about different ground.
What Grows in Sleepy Hollow Lake
Every plant below cleared Sleepy Hollow Lake's own zone 6a and its 203-day season. Each card opens that plant's New York profile. How we score.
Is it too late to plant in Sleepy Hollow Lake?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Mar 13; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 10 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 30 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
Documented around Sleepy Hollow Lake
Spotted lanternfly documented 5 miles from Sleepy Hollow Lake, first recorded 2022. What to watch for.
What's on the federal record near Sleepy Hollow Lake
Closest first, within ~10 miles of Sleepy Hollow Lake. Listing isn't leaking, and distance isn't exposure.
- cedar shade farmUnderground Storage Tanks · 0.8 mi
- SLEEPY HOLLOW LAKE WATER TANKBrownfields · 0.8 mi
- SEWER PLANT - APO SLEEPY HOLLOW LAKE INCUnderground Storage Tanks · 1.8 mi
- CATSKILL VALLEY POOLSUnderground Storage Tanks · 1.9 mi
- CULPEPER OF ATHENS LLCBrownfields · 1.9 mi
- CULPEPER OF ATHENS LLCToxics Release Inventory · 1.9 mi
- ATHENS ON THE HUDSONUnderground Storage Tanks · 1.9 mi
- JOHN P. FLACHUnderground Storage Tanks · 1.9 mi
- WORMUTH BROTHERS FOUNDRYToxics Release Inventory · 2.0 mi
- PECKHAM MATERIALS CORP - WEST ATHENS RAIL TERMINALBrownfields · 2.0 mi
- IROQUOIS GAS TRANSMISSION SYSTEM ATHENS COMPRESSOR STATIONBrownfields · 2.0 mi
- PECKHAM MATERIALS CORP. - PLANT #61Toxics Release Inventory · 2.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Sleepy Hollow Lake'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 Sleepy Hollow Lake.
Total Sites
415
within ~10 miles of Sleepy Hollow Lake
Risk Level
Elevated
Highest-severity
8 Superfund sites
Sources Checked
within ~10 miles of Sleepy Hollow Lake
Severity Distribution
within ~10 miles of Sleepy Hollow Lake
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Sleepy Hollow Lake, two things run higher than the national average within ~10 miles of Sleepy Hollow Lake — CAFO (8 sites) and Superfund (8 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Sleepy Hollow Lake
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 Sleepy Hollow Lake average
Your land is one point inside Sleepy Hollow Lake
Everything above resolves to Sleepy Hollow Lake 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 Sleepy Hollow Lake Average
Sleepy Hollow Lake Average
- ●USDA Zones 6a, averaged across Sleepy Hollow Lake
- ●One soil character for all of Sleepy Hollow Lake
- ●Frost dates read at Sleepy Hollow Lake's scale: Apr 10 to Oct 30
YOUR Parcel
- ✓Your exact zone, not Sleepy Hollow Lake's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Sleepy Hollow Lake
Pull a site-specific report for your exact address in Sleepy Hollow Lake, New York — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Sleepy Hollow Lake averages can't show:
We read public map data around Sleepy Hollow Lake — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Sleepy Hollow Lake average
How we know this about Sleepy Hollow Lake
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 Sleepy Hollow Lake’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 Sleepy Hollow Lake
When does frost risk typically end in Sleepy Hollow Lake?
The last hard freeze (28°F) in Sleepy Hollow Lake typically lands around Apr 10, 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 1.
When is the first frost in Sleepy Hollow Lake?
The first hard freeze (28°F) in Sleepy Hollow Lake typically arrives around Oct 30, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 16, so the watching starts about Sep 30 — about 203 days after the spring freeze cleared.
How long is the growing season in Sleepy Hollow Lake?
Measured between 28°F hard freezes, Sleepy Hollow Lake sees about 203 frost-free days — roughly Apr 10 through Oct 30, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 1 to Oct 16, about 168 days.
Is the soil safe to grow vegetables in Sleepy Hollow Lake?
The federal record around Sleepy Hollow Lake is a meaningful one — 415 documented sites, mostly Underground Storage Tanks entries (235), the nearest Underground Storage Tanks record about 0.8 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 Sleepy Hollow Lake?
From about Sep 30 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 30 (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 30. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Sleepy Hollow Lake's scale — its 6a band and its 203-day season. Your yard writes its own version of Sleepy Hollow Lake'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 Sleepy Hollow Lake’s own scale
7 of the readings below were taken at Sleepy Hollow Lake's own scale — its own ~203-day season between 28°F freezes, the 1,228 acres it covers and 415 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Sleepy Hollow Lake's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Sleepy Hollow Lake's own 28°F hard-freeze dates, about Apr 10 and Oct 30 and the ~203-day span between themNOAA 1991–2020 Climate Normals
- 415 documented contamination sites on the federal record near Sleepy Hollow Lake, the closest Underground Storage Tanks record about 0.8 miles out from the town centreFederal environmental registers
- Sleepy Hollow Lake's boundary and the 1,228 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~203-day seasonGrowable Ground crop-matching engine
- Sleepy Hollow Lake sits in the Northeastern Coastal Zone — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Sleepy Hollow Lakelydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Sleepy Hollow Lake's 1,228 acres read through its county's SSURGO summaryfrom Greene County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Greene 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 Greene County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Sleepy Hollow Lake's 1,228 acreswhy one lot differs from the next →
- Which side of Sleepy Hollow Lake you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,228 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.8 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 Sleepy Hollow Lake-wide figureread your own land →