Riner, Virginia, sits in USDA hardiness zone 7a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Crops well matched to these conditions include cabbage, hazelnut, california poppy, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Riner, 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 Riner 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 Riner — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Riner — the short answer
Riner, Virginia: USDA zone 7a, about 213 days between hard freezes, across 933 acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 1
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 31
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~213
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 933 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 7a is Riner's average, not your lot's — a low corner or a tree line moves it. Against Riner's 213-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Riner
Each reading below is measured for Riner itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredRiner runs about 213 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
MeasuredRiner 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 Riner is in
Riner sits in the Ridge and Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Riner's own centroid rather than borrowed from Montgomery County.
What Grows in Riner
Every plant below cleared Riner's own zone 7a and its 213-day season. Each card opens that plant's Virginia profile. How we score.
Is it too late to plant in Riner?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 4; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 1 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 31 — 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 Riner
Spotted lanternfly documented 9 miles from Riner, first recorded 2022. What to watch for.
What's on the federal record near Riner
Closest first, within ~10 miles of Riner. Listing isn't leaking, and distance isn't exposure.
- PORTER PROPERTYUnderground Storage Tanks · 300 ft
- Riner Food CenterUnderground Storage Tanks · 650 ft
- Auburn High SchoolUnderground Storage Tanks · 2000 ft
- Eagle XpressUnderground Storage Tanks · 0.6 mi
- 27E 2Nitrate · 0.6 mi
- R&J MARKETUnderground Storage Tanks · 1.0 mi
- The Country MarketUnderground Storage Tanks · 1.7 mi
- VALLEY MECHANICAL CONTRACTORS IUnderground Storage Tanks · 2.1 mi
- South Christianburg ProspectMining · 2.5 mi
- 27E 1Nitrate · 3.0 mi
- Pilot Knob ProspectMining · 3.3 mi
- Deli Mart 22Underground Storage Tanks · 3.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Riner'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 Riner.
Total Sites
405
within ~10 miles of Riner
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Riner
Severity Distribution
within ~10 miles of Riner
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 Riner
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 Riner average
Your land is one point inside Riner
Everything above resolves to Riner as a whole — one PHZM band and one 28°F frost record, read across 933 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 Riner Average
Riner Average
- ●USDA Zones 7a, averaged across Riner
- ●One soil character for all of Riner
- ●Frost dates read at Riner's scale: Apr 1 to Oct 31
YOUR Parcel
- ✓Your exact zone, not Riner's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Riner
Pull a site-specific report for your exact address in Riner, Virginia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Riner averages can't show:
We read public map data around Riner — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Riner average
How we know this about Riner
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 Riner’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 Riner
When does frost risk typically end in Riner?
The last hard freeze (28°F) in Riner typically lands around Apr 1, 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 22.
When is the first frost in Riner?
The first hard freeze (28°F) in Riner typically arrives around Oct 31, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 17, so the watching starts about Oct 1 — about 213 days after the spring freeze cleared.
How long is the growing season in Riner?
Measured between 28°F hard freezes, Riner sees about 213 frost-free days — roughly Apr 1 through Oct 31, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 22 to Oct 17, about 178 days.
Is the soil safe to grow vegetables in Riner?
The federal record around Riner is a meaningful one — 405 documented sites, mostly Underground Storage Tanks entries (243), the nearest Underground Storage Tanks record under a tenth of a mile 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 Riner?
From about Oct 1 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 31 (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 31. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Riner's scale — its 7a band and its 213-day season. Your yard writes its own version of Riner'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 Riner’s own scale
7 of the readings below were taken at Riner's own scale — its own ~213-day season between 28°F freezes, the 933 acres it covers and 405 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Riner's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Riner's own 28°F hard-freeze dates, about Apr 1 and Oct 31 and the ~213-day span between themNOAA 1991–2020 Climate Normals
- 405 documented contamination sites on the federal record near Riner, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Riner's boundary and the 933 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~213-day seasonGrowable Ground crop-matching engine
- The ecoregion at Riner's own centroid, the Ridge and ValleyUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Rinerlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Riner's 933 acres read through its county's SSURGO summaryfrom Montgomery County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Montgomery 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 Montgomery County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Riner's 933 acreswhy one lot differs from the next →
- Which side of Riner you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 933 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile 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 Riner-wide figureread your own land →
More in Virginia
Growing region
Nearby growing guides