Galax city, in Virginia, sits in USDA hardiness zone 7a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Well-matched crops include cabbage, pawpaw, california poppy, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Galax city lies within the Blue Ridge and Appalachia — a regional growing area with its own character.
Grounded in USDA PHZM 2023 · Growable Ground suitability scoring · NOAA 1991–2020 Climate Normals
Galax city holds more than one microclimate.
Soils and elevations shift across Galax city, so your frost dates and drainage aren't the county average. 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 Galax city — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Galax city — the short answer
Galax city, Virginia: USDA zone 7a, about 203 days between hard freezes, across 5K acres.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 6
- NOAA 1991–2020 Climate Normals, 28°F
- First hard freeze (28°F)
- Oct 26
- NOAA 1991–2020 Climate Normals, 28°F
- Days between freezes
- ~203
- NOAA 1991–2020 Climate Normals, 28°F
- County area
- 5K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are county 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 7a is Galax city's average, not your lot's — a low corner or a tree line moves it. Against Galax city's 203-day season, see what your own ground reads.
Heat in Galax city
Across a year, Galax city accumulates about 2,738 growing degree days above 50°F, about 996 fewer than the middle Virginia county — ahead of 6 of Virginia’s 133 counties. Degree days are the heat a crop actually gets to work with — more of them is more room to ripen a long-season crop before the freeze closes the window.
Grounded in PRISM Climate Group, Oregon State University — 1991–2020 monthly normals
Soil in Galax County
Detailed USDA soil-survey (SSURGO) mapping is limited across Galax County, so there isn't a reliable county-wide soil summary to show here yet — a gap in the national survey, not in the ground itself.
Soil still varies lot by lot — soil types explained.
What this means for growing in Galax city
Each reading below is measured for Galax city itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredGalax city 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
MeasuredGalax city sits in USDA hardiness zone 7a.
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 Galax city is in
Galax city sits in the Blue Ridge — EPA Level III, inside the wider Eastern Temperate Forests. One consistent ecological setting across the whole county.
What Grows in Galax city
We scored all 1,086 plants against Galax city's own USDA zone 7a and its own 203-day season between hard freezes, using the same matching engine that runs a full parcel report. These cleared both. Sun, soil pH and drainage vary lot by lot — those are the parcel questions below. Each card opens that plant's Virginia profile.
Is it too late to plant in Galax city?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Mar 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 6 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 26 — 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.
Documented around Galax city
Spotted lanternfly documented 8 miles from Galax city, first recorded 2021. What to watch for.
Safe to Grow Here?
What the federal record shows across Galax County — and how to grow with it.
We checked the federal record across Galax County — 132 documented sites across 3 of the 9 source types we track.
The most significant on record: 14 Toxics Release Inventory facilities. Active industrial facilities reporting chemical releases to air, water, and land.
The federal record across Galax County is a modest one — a typical footprint for a growing area. Nothing here calls for alarm; it's worth knowing which recorded sites sit closest to where you grow, and each one on the map carries its type and location. If one turns out to be a near neighbor, a one-time soil test settles the question.
Sources: EPA, USGS — 1.8M documented sites tracked nationwide across 9 federal source types.
What's on the federal record near Galax city
Closest first, across Galax County. Listing isn't leaking, and distance isn't exposure.
- FIELDER ELECTRIC MOTOR REPAIR INCORPORATEDBrownfields · 1100 ft
- CHEMICAL COATINGS INCORPORATEDBrownfields · 1400 ft
- MEDITERRANEAN CORPORATIONToxics Release Inventory · 1500 ft
- MEDITERRANEAN CORPORATIONBrownfields · 1500 ft
- Dominion ApparelUnderground Storage Tanks · 1500 ft
- VAUGHAN BASSETT FURNITURE COMPANYToxics Release Inventory · 1600 ft
- INTERSTATE BRAND CORPUnderground Storage Tanks · 1600 ft
- M&M SAW FILINGUnderground Storage Tanks · 1600 ft
- HERSHEL BREWERBrownfields · 1700 ft
- CHESTNUT CREEK FURNITURE COUnderground Storage Tanks · 1800 ft
- WEBB FURNITURE ENTERPRISES, INC-AMERICAN MIRRORToxics Release Inventory · 2000 ft
- CONSOLIDATED GLASS & MIRRORBrownfields · 2000 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Galax city'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 Galax city.
Total Sites
132
across Galax County
Risk Level
Moderate
Highest-severity
14 Toxics Release Inventory facilities
Sources Checked
across Galax County
Severity Distribution
across Galax County
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Galax city, two things run higher than the national average across Galax County — Toxics Release Inventory (14 sites) and Underground Storage Tanks (89 sites). That's not a problem with your land — it's information about it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Galax city
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 Galax city average
Your land is one point inside Galax city
Everything above resolves to Galax city as a whole — one PHZM band and one county frost record, read across 5K 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 county 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 county average.
Your Lot vs the Galax city Average
Galax city Average
- ●USDA Zones 7a, averaged across Galax city
- ●One soil character for all of Galax city
- ●Frost dates read at Galax city's scale: Apr 6 to Oct 26
YOUR Parcel
- ✓Your exact zone, not Galax city's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your parcel in Galax city
Pull a site-specific report for your exact address in Galax city, Virginia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Galax city averages can't show:
We read public map data around Galax city — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Galax city average
How we know this about Galax city
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at county grain; hard-freeze dates from NOAA 1991–2020 28°F normals at this county’s own record where one resolves, and the labelled statewide window where none does; soils from the USDA NRCS SSURGO survey, area-weighted across the county’s own map units; boundaries and acreage from US Census TIGER/Line 2025; the contamination and pesticide records from the federal sources named in their beats above. Where Galax city carries no record of its own, the figure is inherited and labelled — the resolution ledger below names each.
Common questions about Galax city
When does frost risk typically end in Galax city?
The last hard freeze (28°F) in Galax city typically lands around Apr 6, 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 27.
How long is the growing season in Galax city?
Measured between 28°F hard freezes, Galax city sees about 203 frost-free days — roughly Apr 6 through Oct 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 27 to Oct 12, about 168 days.
Is the soil safe to grow vegetables in Galax city?
The federal record around Galax city shows 132 documented sites, mostly Underground Storage Tanks entries (89), the nearest Brownfields record about 0.2 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
Everything above is measured at Galax city's scale — its 7a band and its 203-day season. Your yard writes its own version of Galax city's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
Will It Grow Here?
Zone fit is the first question — each answer below reads Virginia's frost window, season length, and soil profile against the plant's real requirements.
What this page reads at Galax city’s own scale
6 of the readings below were taken at Galax city's own scale — its own ~203-day span between 28°F freezes and 132 documented sites inside its boundary; 2 are borrowed from a wider read, named and linked below.
Measured here
- Galax city's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Galax city's own 28°F hard-freeze dates and its ~203-day span between themNOAA 1991–2020 Climate Normals
- 132 documented contamination sites inside the county boundary, distance-sorted from its center — the closest Brownfields record about 0.2 miles outFederal environmental registers
- Galax city's boundary and the 5,271 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~203-day seasonGrowable Ground crop-matching engine
- Galax city sitting wholly inside the Blue RidgeUS EPA Level III Ecoregions
Inherited from a wider read
What this page can’t tell you
- How the season shifts across Galax city — the ~203 days above is one reading at its centre; the 12 towns below each carry their owntowns in this county →
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Galax city's 5,271 acreswhy one lot differs from the next →
- Which of those 132 documented sites actually reaches your soil — that needs your address, the wind, and the groundwater directionhow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — none of it survives being averaged over Galax cityread your own land →