Sugarland Run, Virginia, sits in USDA hardiness zone 7b — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Crops well matched to these conditions include cabbage, prickly pear, california poppy, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Sugarland Run, 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 Sugarland Run 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 Sugarland Run — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Sugarland Run — the short answer
Sugarland Run, Virginia: USDA zone 7b, about 221 days between hard freezes, across 1K 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 5
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~221
- 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 7b is Sugarland Run's average, not your lot's — a low corner or a tree line moves it. Against Sugarland Run's 221-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Sugarland Run
Each reading below is measured for Sugarland Run itself — here is what it means for a garden here, and the move an experienced grower makes about it.

Season length
MeasuredSugarland Run runs about 221 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
MeasuredSugarland Run 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 Sugarland Run is in
Sugarland Run sits in the Northern Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Sugarland Run's own centroid rather than borrowed from Loudoun County.
What Grows in Sugarland Run
Every plant below cleared Sugarland Run's own zone 7b and its 221-day season. Each card opens that plant's Virginia profile. How we score.






























Is it too late to plant in Sugarland Run?
Rarely: the season closes in stages, not all at once, and each stage has its crops. 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 5 — 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 Sugarland Run
Spotted lanternfly documented 3 miles from Sugarland Run, first recorded 2023. What to watch for.
What's on the federal record near Sugarland Run
Closest first, within ~10 miles of Sugarland Run. Listing isn't leaking, and distance isn't exposure.
- LCPS - MEADOWLAND ELEMENTARY SCHOOLBrownfields · 1900 ft
- LCPS - SENECA RIDGE MSBrownfields · 2000 ft
- Sunoco 0398 8292 01Underground Storage Tanks · 0.6 mi
- LCPS - DOMINION HSBrownfields · 0.7 mi
- WALGREENS STORE #17200Brownfields · 0.7 mi
- J&J CLEANERS INCUnderground Storage Tanks · 0.9 mi
- 7 Eleven Store 30483Underground Storage Tanks · 0.9 mi
- TOM PILIEROUnderground Storage Tanks · 0.9 mi
- 52W 13Nitrate · 1.0 mi
- 7-ELEVEN #30483Brownfields · 1.0 mi
- LCPS - SUGARLAND ELEMENTARY SCHOOLBrownfields · 1.0 mi
- ALGONKIAN REGIONAL GOLF COURSEUnderground Storage Tanks · 1.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Sugarland Run'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 Sugarland Run.
Total Sites
1,073
within ~10 miles of Sugarland Run
Risk Level
Elevated
Highest-severity
4 Superfund sites
Sources Checked
within ~10 miles of Sugarland Run
Severity Distribution
within ~10 miles of Sugarland Run
Highest-Severity Sites
Know Before You Grow
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •On a private well, test for nitrates: above 10 mg/L the water needs treatment before irrigating.
Check your specific parcel in Sugarland Run
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 Sugarland Run average
Your land is one point inside Sugarland Run
Everything above resolves to Sugarland Run 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 Sugarland Run Average
Sugarland Run Average
- ●USDA Zones 7b, averaged across Sugarland Run
- ●One soil character for all of Sugarland Run
- ●Frost dates read at Sugarland Run's scale: Mar 29 to Nov 5
YOUR Parcel
- ✓Your exact zone, not Sugarland Run's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Sugarland Run
Pull a site-specific report for your exact address in Sugarland Run, Virginia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Sugarland Run averages can't show:
We read public map data around Sugarland Run — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Sugarland Run average
How we know this about Sugarland Run
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 Sugarland Run’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 Sugarland Run
When does frost risk typically end in Sugarland Run?
The last hard freeze (28°F) in Sugarland Run 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 Sugarland Run?
The first hard freeze (28°F) in Sugarland Run typically arrives around Nov 5, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 22, so the watching starts about Oct 6 — about 221 days after the spring freeze cleared.
How long is the growing season in Sugarland Run?
Measured between 28°F hard freezes, Sugarland Run sees about 221 frost-free days — roughly Mar 29 through Nov 5, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 19 to Oct 22, about 186 days.
Is the soil safe to grow vegetables in Sugarland Run?
The federal record around Sugarland Run is a meaningful one — 1,073 documented sites, mostly Brownfields entries (499), the nearest Brownfields record about 0.4 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 Sugarland Run?
From about Oct 6 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 5 (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 5. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Sugarland Run's scale — its 7b band and its 221-day season. Your yard writes its own version of Sugarland Run'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 Sugarland Run’s own scale
7 of the readings below were taken at Sugarland Run's own scale — its own ~221-day season between 28°F freezes, the 1,286 acres it covers and 1,073 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Sugarland Run's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Sugarland Run's own 28°F hard-freeze dates, about Mar 29 and Nov 5 and the ~221-day span between themNOAA 1991–2020 Climate Normals
- 1,073 documented contamination sites on the federal record near Sugarland Run, the closest Brownfields record about 0.4 miles out from the town centreFederal environmental registers
- Sugarland Run's boundary and the 1,286 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~221-day seasonGrowable Ground crop-matching engine
- The ecoregion at Sugarland Run's own centroid, the Northern PiedmontUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Sugarland Runlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Sugarland Run's 1,286 acres read through its county's SSURGO summaryfrom Loudoun County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Loudoun 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 Loudoun County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Sugarland Run's 1,286 acreswhy one lot differs from the next →
- Which side of Sugarland Run 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 Brownfields record about 0.4 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 Sugarland Run-wide figureread your own land →
