Kings Park West, Virginia, sits in USDA hardiness zone 7b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
The conditions favor cabbage, prickly pear, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Kings Park West, 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 Kings Park West 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 Kings Park West — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Kings Park West — the short answer
Kings Park West, Virginia: USDA zone 7b, about 227 days between hard freezes, across 2K acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 29
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 11
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~227
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 2K 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 7b is Kings Park West's average, not your lot's — a low corner or a tree line moves it. Against Kings Park West's 227-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Kings Park West
Each reading below is measured for Kings Park West itself — here is what it means for a garden here, and the move an experienced grower makes about it.

Season length
MeasuredKings Park West runs about 227 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
MeasuredKings Park West sits in USDA hardiness zone 7b.
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 Kings Park West is in
Kings Park West sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Kings Park West's own centroid rather than borrowed from Fairfax County.
What Grows in Kings Park West
Every plant below cleared Kings Park West's own zone 7b and its 227-day season. Each card opens that plant's Virginia profile. How we score.






























Is it too late to plant in Kings Park West?
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 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 29 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 11 — long-season crops need about 90 days of runway, quick greens only 30. There is slack in a calendar like this — late plantings, second rounds of favorites, and a fall bench that keeps beds working.
Documented around Kings Park West
Spotted lanternfly documented 1 miles from Kings Park West, first recorded 2022. What to watch for.
What's on the federal record near Kings Park West
Closest first, within ~10 miles of Kings Park West. Listing isn't leaking, and distance isn't exposure.
- ROBINSON SECONDARYUnderground Storage Tanks · 0.7 mi
- ROBINSON SECONDARYBrownfields · 0.7 mi
- SIDEBURN SUPPORT MAINTENANCE FACILITYUnderground Storage Tanks · 0.7 mi
- SIDEBURN SUPPORT CENTER, FCPSBrownfields · 0.8 mi
- OAK VIEW ELEMENTARY SCHOOLBrownfields · 0.8 mi
- NORTHERN VA TRAINING CENTERUnderground Storage Tanks · 0.9 mi
- VAARNG-ARMORY-FAIRFAXBrownfields · 1.0 mi
- VSP - DIVISION 7 HEADQUARTERSUnderground Storage Tanks · 1.0 mi
- GUINEA ROAD CLEANERSBrownfields · 1.1 mi
- TARGET STORE T1005Brownfields · 1.1 mi
- CVS PHARMACY #16394Brownfields · 1.1 mi
- FOSTER MANAGEMENTUnderground Storage Tanks · 1.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Kings Park West'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 Kings Park West.
Total Sites
2,506
within ~10 miles of Kings Park West
Risk Level
Elevated
Highest-severity
5 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Kings Park West
Severity Distribution
within ~10 miles of Kings Park West
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •TRI facilities report what they release. Check the wind — downwind beds catch more of it.
Check your specific parcel in Kings Park West
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 Kings Park West average
Your land is one point inside Kings Park West
Everything above resolves to Kings Park West as a whole — one PHZM band and one 28°F frost record, read across 2K 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 Kings Park West Average
Kings Park West Average
- ●USDA Zones 7b, averaged across Kings Park West
- ●One soil character for all of Kings Park West
- ●Frost dates read at Kings Park West's scale: Mar 29 to Nov 11
YOUR Parcel
- ✓Your exact zone, not Kings Park West's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Kings Park West
Pull a site-specific report for your exact address in Kings Park West, Virginia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Kings Park West averages can't show:
We read public map data around Kings Park West — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Kings Park West average
How we know this about Kings Park West
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 Kings Park West’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 Kings Park West
When does frost risk typically end in Kings Park West?
The last hard freeze (28°F) in Kings Park West typically lands around Mar 29, 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 Apr 19.
When is the first frost in Kings Park West?
The first hard freeze (28°F) in Kings Park West typically arrives around Nov 11, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 28, so the watching starts about Oct 12 — about 227 days after the spring freeze cleared.
How long is the growing season in Kings Park West?
Measured between 28°F hard freezes, Kings Park West sees about 227 frost-free days — roughly Mar 29 through Nov 11, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 19 to Oct 28, about 192 days.
Is the soil safe to grow vegetables in Kings Park West?
The federal record around Kings Park West is a meaningful one — 2,506 documented sites, mostly Underground Storage Tanks entries (1,348), the nearest Underground Storage Tanks record about 0.7 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 Kings Park West?
From about Oct 12 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 Nov 11 (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 Nov 11. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Kings Park West's scale — its 7b band and its 227-day season. Your yard writes its own version of Kings Park West'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 Kings Park West’s own scale
7 of the readings below were taken at Kings Park West's own scale — its own ~227-day season between 28°F freezes, the 1,892 acres it covers and 2,506 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Kings Park West's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Kings Park West's own 28°F hard-freeze dates, about Mar 29 and Nov 11 and the ~227-day span between themNOAA 1991–2020 Climate Normals
- 2,506 documented contamination sites on the federal record near Kings Park West, the closest Underground Storage Tanks record about 0.7 miles out from the town centreFederal environmental registers
- Kings Park West's boundary and the 1,892 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~227-day seasonGrowable Ground crop-matching engine
- The ecoregion at Kings Park West's own centroid, the PiedmontUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Kings Park Westlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Kings Park West's 1,892 acres read through its county's SSURGO summaryfrom Fairfax County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Fairfax County
- The growing challenges every Virginia grower plans around — written at state scale, so they stay on the state guidefrom Virginia
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Fairfax County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Kings Park West's 1,892 acreswhy one lot differs from the next →
- Which side of Kings Park West you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,892 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.7 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 Kings Park West-wide figureread your own land →
