The North Jersey (Gateway / NYC-Metro Urban Corridor) spans USDA hardiness zones 7a-7b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
North Jersey's dense urban core — Jersey City, Hoboken, Newark, Fort Lee, Edgewater along the Hudson palisades — grows on a materially longer clock than the rest of the state. A strong urban heat island plus Hudson River and harbor moderation push Hudson County to 254 frost-free days at zone 7b — the highest of any New Jersey county and roughly 55 more than the northwest highlands (Sussex 196, Morris 198) — so an urban grower here can hold tender crops later into fall than the statewide 7a average implies. The growing reality here is also distinct from the farm-belt siblings: rooftop, balcony, and community-plot horticulture rather than open acreage. Reliable performers under these conditions include tomato, sweet corn, peach, and blueberry; what your own ground favors still comes down to its soil, sun, and drainage.
The North Jersey (Gateway / NYC-Metro Urban Corridor) spans New Jersey.
Your yard isn't all of the North Jersey (Gateway / NYC-Metro Urban Corridor).
The North Jersey (Gateway / NYC-Metro Urban Corridor) spans USDA zones 7a-7b, but your parcel sits in exactly one — and slope, tree cover, and low spots nudge it further. 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 North Jersey (Gateway / NYC-Metro Urban Corridor) — soil, climate, flood, and parcel records. How we handle your address.
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The North Jersey (Gateway / NYC-Metro Urban Corridor) — the short answer
The North Jersey (Gateway / NYC-Metro Urban Corridor): USDA zones 7a-7b, 221–254 frost-free days depending where in it you stand, in New Jersey.
- USDA zones
- 7a-7b
- USDA PHZM 2023, aggregated over the footprint
- Shortest season here
- 221 days
- NOAA Regional Climate Centers ACIS, 1991-2020 — Essex County
- Counties
- 4
- US Census TIGER/Line 2025
- Region type
- County cluster
- Growable Ground growing-region registry
Region boundary: Growable Ground growing-region registry — curated county clusters, EPA Level III ecoregions, and town clusters drawn finer than any county. The season figure is this region's own record, measured across its 4 member counties, not a state or national average.
Hardiness Zone Range
The North Jersey (Gateway / NYC-Metro Urban Corridor) is not one growing season
One answer for the North Jersey (Gateway / NYC-Metro Urban Corridor) averages 4 counties whose growing seasons are 33 days apart — from 221 frost-free days in Essex County to 254 in Hudson County. That is the same region, measured the same way, in the same years. Which end of it your land sits nearer decides what finishes before the first hard freeze.
The middle half of 4 counties runs 232–241 days, with a median of 237 days — a 33-day span end to end.
Measured across 4 member counties, each carrying its own 28°F normal. NOAA Regional Climate Centers ACIS, 1991-2020. A member with no own record is absent from the range rather than counted as zero — nothing here is interpolated to the region. Your own site sits somewhere inside this range; a parcel report resolves where.
Where the line runs inside the North Jersey (Gateway / NYC-Metro Urban Corridor)
The middle half of the North Jersey (Gateway / NYC-Metro Urban Corridor) runs 232–241 frost-free days, and 2 of its 4 counties sit outside that — 1 on the short side, 1 on the long. A regional planting date describes the middle well and the ends poorly, which is worth knowing before you follow one.
Under 232 frost-free days
1 county
- Essex County · 221 days
The end of the region that sets the planting calendar — start seed indoors here and the season stretches to meet the crop.
232–241 frost-free days
2 counties
0 of 2 shown
The middle half of the region, and the part a single regional season describes well.
Over 241 frost-free days
1 county
- Hudson County · 254 days
Long enough for a second succession of a quick crop after the first comes out.
Each county is placed by its OWN 28°F frost-free normal (NOAA Regional Climate Centers ACIS, 1991-2020), the same figure its own guide page publishes. Elevation, slope and cold-air drainage move a site within its county as well — which is the part only your address resolves.
What Grows in the North Jersey (Gateway / NYC-Metro Urban Corridor)
All 2 of the plants below that publish a season requirement clear even Essex County’s 221 frost-free days — so on season alone, this grid works at both ends of the region. The 33-day spread still decides how far past this list you can push, and how early you can start.
Plants matched to the North Jersey (Gateway / NYC-Metro Urban Corridor)'s USDA zones 7a-7b, ordered by how much hardiness margin each has across the region — the ones with room to spare at both ends of this band lead. Each links to its full growing profile.
Native Plants of the North Jersey (Gateway / NYC-Metro Urban Corridor)
Plants the USDA PLANTS Database documents as native and present in this region’s state, kept only where the published hardiness range meets the North Jersey (Gateway / NYC-Metro Urban Corridor)’s USDA zones 7a-7b — closest range match first. Presence is recorded by state, so a plant can be documented across the state and still be scarce in your corner of the region.
The ground across the North Jersey (Gateway / NYC-Metro Urban Corridor)
The USDA soil survey maps this ground county by county. These are those records weighted by land area across four member counties — this region’s own profile, not a state figure.
The ground is predominantly Alfisols, at 35% of mapped acres, followed by Inceptisols (20%), Entisols (20%) and Ultisols (20%). Five soil orders appear somewhere inside the footprint, which is the honest reason a regional soil answer only goes so far. The most extensive named soils are Boonton, Dunellen, and Haledon.
41% of those acres are well drained, and another 14% moderately well drained, 9% somewhat poorly drained. Topsoil pH runs 3.9–7.4 between the lowest and the highest county on record. 4% of the footprint is classed prime farmland.
Soil order
Alfisols
Drainage
Well drained
Topsoil pH
3.9–7.4
Hydric soils
11%
Soil changes across a driveway, so which of these your own ground sits on is a parcel question rather than a regional one. Hudson County holds the most wetland ground here, at 29% — soil types explained.
USDA NRCS SSURGO via Soil Data Access
What this means for growing in the North Jersey (Gateway / NYC-Metro Urban Corridor)
The soil survey reads this ground county by county, and the readings above are those records summed across the North Jersey (Gateway / NYC-Metro Urban Corridor). Here is what they mean for a garden here — and the move an experienced grower makes about each one.
Drainage
From county records41% of the mapped acres across the North Jersey (Gateway / NYC-Metro Urban Corridor) are well drained — ground that drains quickly. That is area-weighted across all four of its mapped counties.
The upside is soil you can work early in spring and roots that never drown; the cost is that fast-draining ground dries out fast and leaches nutrients away before plants can use them.
Work in compost and mulch to hold moisture and feed, and water more often in short doses than deep and rarely.
USDA NRCS SSURGO
Surface pH
From county recordsTopsoil across the North Jersey (Gateway / NYC-Metro Urban Corridor) runs pH 3.9–7.4 — acidic in three of its four counties.
Blueberries, potatoes, and rhododendrons thrive in it, but most vegetables start locking out nutrients below about pH 6.0 and grow pale and stunted no matter how much you feed them.
A measured lime application raises pH for the crops that need it — but test first, because the right rate depends on your own soil, not the county average.
USDA NRCS SSURGO
Safe to Grow Here?
What the federal record shows across the North Jersey (Gateway / NYC-Metro Urban Corridor) — and how to grow with it.
Across the North Jersey (Gateway / NYC-Metro Urban Corridor)'s 4 counties the federal record holds 11,105 documented sites, mostly Underground Storage Tanks (7,073), Brownfields (2,616) and Toxics Release Inventory (683). The heaviest single county is Bergen County, with 3,972.
That is a regional count, not a reading of any one lot — proximity to a documented site is information, not a diagnosis. Open the map outlined to the North Jersey (Gateway / NYC-Metro Urban Corridor) to see which records sit where you actually grow.
Sources Checked
Summed across the 4 counties in the North Jersey (Gateway / NYC-Metro Urban Corridor)
A note from Gnorman
What an experienced grower watches for around here
In and around the North Jersey (Gateway / NYC-Metro Urban Corridor), two things run higher than the national average across the 4 counties in the North Jersey (Gateway / NYC-Metro Urban Corridor) — Superfund (257 sites) and Underground Storage Tanks (7,073 sites). That's not a problem with your land — it's information about it.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Sources: EPA, USGS — 1.8M documented sites tracked nationwide across 9 federal source types.
Your land is one point inside the North Jersey (Gateway / NYC-Metro Urban Corridor)
Everything above resolves to the North Jersey (Gateway / NYC-Metro Urban Corridor) as a whole — a footprint whose own counties record seasons 33 days apart, and hardiness across zones 7a-7b. Your parcel sits at one point in that range, not in the middle of it. 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 region 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 regional average.
Your Lot vs the North Jersey (Gateway / NYC-Metro Urban Corridor) Average
North Jersey (Gateway / NYC-Metro Urban Corridor) Average
- ●USDA Zones 7a-7b, averaged across North Jersey (Gateway / NYC-Metro Urban Corridor)
- ●One soil character for all of North Jersey (Gateway / NYC-Metro Urban Corridor)
- ●State-average frost dates
YOUR Parcel
- ✓Your exact zone, not North Jersey (Gateway / NYC-Metro Urban Corridor)'s 7a-7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your parcel in the North Jersey (Gateway / NYC-Metro Urban Corridor)
Pull a site-specific report for your exact address in the North Jersey (Gateway / NYC-Metro Urban Corridor) — soil, sun, drainage, frost risk, contamination, and scored plant recommendations.
Three things about your lot that North Jersey (Gateway / NYC-Metro Urban Corridor) averages can't show:
We read public map data around The North Jersey (Gateway / NYC-Metro Urban Corridor) — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the North Jersey (Gateway / NYC-Metro Urban Corridor) average
How we know this about the North Jersey (Gateway / NYC-Metro Urban Corridor)
The boundary: a cluster of neighboring counties. Growing regions have no official boundary, so this footprint is our published one, and every figure on this page was measured over the counties inside it rather than borrowed from the state around it.
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, aggregated across the footprint; the growing season from NOAA Regional Climate Centers ACIS 1991–2020 28°F normals, read at each member’s own record; boundaries from US Census TIGER/Line 2025; the contamination record from the federal sources named in that beat above; the soil from the USDA NRCS SSURGO survey, read at each member county’s own record and weighted to this footprint by land area. Where a member carries no record of its own, it is absent from the figure rather than filled in.
Common questions about the North Jersey (Gateway / NYC-Metro Urban Corridor)
What hardiness zone is the North Jersey (Gateway / NYC-Metro Urban Corridor)?
The North Jersey (Gateway / NYC-Metro Urban Corridor) spans USDA hardiness zones 7a-7b, aggregated from the USDA Agricultural Research Service Plant Hardiness Zone Map 2023 across the region's counties. Zones reflect average annual extreme minimum temperatures from 1991–2020 data.
How long is the growing season in the North Jersey (Gateway / NYC-Metro Urban Corridor)?
Measured between 28°F hard freezes, the North Jersey (Gateway / NYC-Metro Urban Corridor)'s counties mostly run 232 to 241 frost-free days, median 237 (NOAA Regional Climate Centers ACIS, 1991–2020, over 4 member counties). That 9-day spread is the honest read — no single season describes 4 counties, and each county guide below carries its own.
When does frost risk end in the North Jersey (Gateway / NYC-Metro Urban Corridor)?
Across the North Jersey (Gateway / NYC-Metro Urban Corridor), the middle half of member counties see their last 28°F hard freeze between Mar 25 and Mar 28 (median Mar 26), and their first fall freeze between Nov 15 and Nov 21. Those are hard freezes, not the last light frost: tender transplants wait for about Apr 16, and elevation decides which end of a 3-day spread you garden in.
What grows well in the North Jersey (Gateway / NYC-Metro Urban Corridor)?
The North Jersey (Gateway / NYC-Metro Urban Corridor)'s conditions suit plants such as Tomato, Sweet Corn, Peach, Blueberry, Cranberry. What actually thrives on any one site still turns on its specific soil, sun, and drainage — we score each plant against the real conditions at your address.
How is the North Jersey (Gateway / NYC-Metro Urban Corridor) defined?
The North Jersey (Gateway / NYC-Metro Urban Corridor) is defined here as a curated cluster of 4 neighboring counties that share a growing character. Growing regions have no official boundary, so this footprint is our published one — every county in it is named on this page.
Which states does the North Jersey (Gateway / NYC-Metro Urban Corridor) cover?
The North Jersey (Gateway / NYC-Metro Urban Corridor) spans New Jersey. Each state's full growing guide is linked on this page.
What other growing regions cover the same states?
Appalachia, Pine Barrens, Delaware Bayshore, and New Jersey Skylands (Northwest Highlands) share at least one state with the North Jersey (Gateway / NYC-Metro Urban Corridor). Growing regions overlap and interlock — a single address can sit inside more than one, which is why the precise read is always the parcel, not the region.
What this page reads at the North Jersey (Gateway / NYC-Metro Urban Corridor)’s own scale
6 of the readings below were taken at the North Jersey (Gateway / NYC-Metro Urban Corridor)'s own scale — the zone 7a-7b band across its footprint, a median 237-day season across its 4 counties and 11,105 documented federal contamination records across its 4 counties, 3,972 of them in Bergen County alone; one is borrowed from a wider read, named and linked below.
Measured here
- The USDA hardiness band 7a-7b aggregated across all 4 counties in the footprintUSDA PHZM 2023
- The boundary itself — the 4 counties this region is curated fromGrowable Ground subregion registry
- The growing character that makes this region distinct from the states it crossesGrowable Ground subregion registry
- The 28°F season across the footprint — the middle half of its 4 counties run 232 to 241 frost-free days, median 237NOAA Regional Climate Centers ACIS, 1991-2020
- The federal contamination record over the whole footprint — 11,105 documented federal contamination records across its 4 counties, 3,972 of them in Bergen County aloneEPA, USGS and USDA federal site records
- The soil order mix across the footprint — 35% Alfisols, topsoil pH 3.9–7.4, area-weighted across its 4 mapped countiesUSDA NRCS SSURGO
Inherited from a wider read
- The candidate plant list — its state's curated sets, merged and filtered to zones 7a-7bfrom New Jersey
What this page can’t tell you
- Which end of the 9-day range your ground sits at — 232 days at one extreme, 241 at the other, decided mostly by elevationfrost dates explained →
- Which of those soils your own ground sits on — the survey maps them county-wide, and they change across a drivewaysoil types explained →
- The soil pH, drainage, sun hours, and frost pockets on one specific lotwhy one lot differs from the next →
Explore the North Jersey (Gateway / NYC-Metro Urban Corridor)
State growing guides
Counties in this region
Other growing regions across New Jersey
The vast eastern mountain region of steep hollows, thin acidic soils, and short upland seasons — apples, brambles, ramps, and forest crops on hard-won ground. (Union of the core Appalachian ecoregions.)
New Jersey's acidic, sandy Pinelands — nutrient-poor soils that nonetheless yield blueberries and cranberries at a commercial scale.
Where New Jersey's farmland runs down to the tidal marshes of Delaware Bay — a warmer, produce-growing coastal plain that reads nothing like the acidic Pinelands just to the east. Salem and Cumberland counties are the heart of the state's truck-farming country, the ground where the Jersey tomato and the Seabrook Farms vegetable belt took root, and the bay's marine moderation stretches Salem County's frost-free window to 244 days — the longest of any farm county in New Jersey (county_data.json). All three bayshore counties sit in a uniform 7b band, so every parcel here is scored on its own bay-moderated season rather than a regional average that would blend in the colder, sandier pine interior.
The only corner of New Jersey a full USDA zone colder than the rest of the state: Sussex, Warren, and Morris sit in zone 6b while the coast and metro run 7a–7b. The Kittatinny ridge and the Highlands hold the frost-free season to roughly 196–206 days county-wide — mountain towns like High Point and Vernon shorter still — against 220–254 on the coastal plain. Cold-air drainage in the valleys pushes last frost weeks later and first frost weeks earlier, so any statewide 7a average would hand a grower here a warm-season window that isn't actually there. Plant to zone 6b and the tighter season, not to the state map.