Ringgold, Georgia, sits in USDA hardiness zone 8a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
A short list that earns its place here — cabbage, fig, california poppy, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in Ringgold, 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 Ringgold 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 Ringgold — soil, climate, flood, and parcel records. How we handle your address.
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Ringgold — the short answer
Ringgold, Georgia: USDA zone 8a, about 250 days between hard freezes, across 3K acres of city.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 18
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~250
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 3K 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 8a is Ringgold's average, not your lot's — a low corner or a tree line moves it. Against Ringgold's 250-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Ringgold
Each reading below is measured for Ringgold itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredRinggold runs about 250 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
MeasuredRinggold sits in USDA hardiness zone 8a.
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 Ringgold is in
Ringgold sits in the Ridge and Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Ringgold's own centroid rather than borrowed from Catoosa County.
What Grows in Ringgold
Every plant below cleared Ringgold's own zone 8a and its 250-day season. Each card opens that plant's Georgia profile. How we score.
Is it too late to plant in Ringgold?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Feb 13; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 13 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 18 — 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 Ringgold
Survey cells within 31 miles of Ringgold checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 107 miles off. What to watch for.
What's on the federal record near Ringgold
Closest first, within ~10 miles of Ringgold. Listing isn't leaking, and distance isn't exposure.
- CIRCLE #2723553Underground Storage Tanks · 850 ft
- WALTER JACKSON CHEVROLETBrownfields · 950 ft
- WALGREENS 10247Brownfields · 1100 ft
- SAM'S MARTUnderground Storage Tanks · 1600 ft
- RINGGOLD TELEPHONE COUnderground Storage Tanks · 1600 ft
- SHAW INDUSTRIES INCUnderground Storage Tanks · 1700 ft
- CVS PHARMACY #7745Brownfields · 1800 ft
- FAVORITE MARKET #60Underground Storage Tanks · 1800 ft
- EXXONUnderground Storage Tanks · 1800 ft
- GA FORESTRY/CATOOSA CO UNITUnderground Storage Tanks · 1800 ft
- JACK CLARK SERVICE STATIONUnderground Storage Tanks · 1800 ft
- GEORGIA PAIN PHYSICIANS MERCURY SPILLSuperfund · 2500 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Ringgold'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 Ringgold.
Total Sites
481
within ~10 miles of Ringgold
Risk Level
Elevated
Highest-severity
4 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Ringgold
Severity Distribution
within ~10 miles of Ringgold
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Ringgold, two things run higher than the national average within ~10 miles of Ringgold — PFAS (5 sites) and Underground Storage Tanks (356 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Ringgold
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 Ringgold average
Your land is one point inside Ringgold
Everything above resolves to Ringgold as a whole — one PHZM band and one 28°F frost record, read across 3K 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 city 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 Ringgold Average
Ringgold Average
- ●USDA Zones 8a, averaged across Ringgold
- ●One soil character for all of Ringgold
- ●Frost dates read at Ringgold's scale: Mar 13 to Nov 18
YOUR Parcel
- ✓Your exact zone, not Ringgold's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Ringgold
Pull a site-specific report for your exact address in Ringgold, Georgia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Ringgold averages can't show:
We read public map data around Ringgold — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Ringgold average
How we know this about Ringgold
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this city’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Ringgold’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 city grain anywhere on this page — there is no city-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 Ringgold
When does frost risk typically end in Ringgold?
The last hard freeze (28°F) in Ringgold typically lands around Mar 13, 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 3.
When is the first frost in Ringgold?
The first hard freeze (28°F) in Ringgold typically arrives around Nov 18, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 4, so the watching starts about Oct 19 — about 250 days after the spring freeze cleared.
How long is the growing season in Ringgold?
Measured between 28°F hard freezes, Ringgold sees about 250 frost-free days — roughly Mar 13 through Nov 18, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 3 to Nov 4, about 215 days.
Is the soil safe to grow vegetables in Ringgold?
The federal record around Ringgold is a meaningful one — 481 documented sites, mostly Underground Storage Tanks entries (356), the nearest Underground Storage Tanks record about 0.2 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 Ringgold?
From about Oct 19 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 18 (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 18. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Ringgold's scale — its 8a band and its 250-day season. Your yard writes its own version of Ringgold'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 Ringgold’s own scale
7 of the readings below were taken at Ringgold's own scale — its own ~250-day season between 28°F freezes, the 3,208 acres it covers and 481 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Ringgold's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Ringgold's own 28°F hard-freeze dates, about Mar 13 and Nov 18 and the ~250-day span between themNOAA 1991–2020 Climate Normals
- 481 documented contamination sites on the federal record near Ringgold, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Ringgold's boundary and the 3,208 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~250-day seasonGrowable Ground crop-matching engine
- The ecoregion at Ringgold's own centroid, the Ridge and ValleyUS EPA Level III Ecoregions
- Lanternfly survey cells around Ringgold checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Ringgold's 3,208 acres read through its county's SSURGO summaryfrom Catoosa County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Catoosa County
- The growing challenges every Georgia grower plans around — written at state scale, so they stay on the state guidefrom Georgia
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Catoosa County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Ringgold's 3,208 acreswhy one lot differs from the next →
- Which side of Ringgold you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,208 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.2 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 Ringgold-wide figureread your own land →
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