Sylacauga, Alabama, sits in USDA hardiness zone 8a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Reliable performers under these conditions include cabbage, fig, california poppy, and collard greens; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Sylacauga, 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 Sylacauga 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 Sylacauga — soil, climate, flood, and parcel records. How we handle your address.
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Sylacauga — the short answer
Sylacauga, Alabama: USDA zone 8a, about 241 days between hard freezes, across 13K acres of city.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 18
- Talladega County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 14
- Talladega County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~241
- Talladega County normal — NOAA 1991–2020, nearest to this town
- City area
- 13K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Talladega County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Sylacauga's average, not your lot's — a low corner or a tree line moves it. Against Sylacauga's 241-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Sylacauga
Each reading below is measured for Sylacauga itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSylacauga runs about 241 days between hard freezes (read from Talladega County, the closest normal to Sylacauga) — 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
MeasuredSylacauga 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 Sylacauga is in
Sylacauga sits in the Ridge and Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Sylacauga's own centroid rather than borrowed from Talladega County.
What Grows in Sylacauga
Every plant below cleared Sylacauga's own zone 8a and its 241-day season. Each card opens that plant's Alabama profile. How we score.
Is it too late to plant in Sylacauga?
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 18; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 18 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 14 — 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.
What's on the federal record near Sylacauga
Closest first, within ~10 miles of Sylacauga. Listing isn't leaking, and distance isn't exposure.
- FIVE POINTS SERVICE STATIONUnderground Storage Tanks · 1700 ft
- SYLACAUGA COMPLEX -AVONDALE MILLSBrownfields · 0.5 mi
- AUTO MALLUnderground Storage Tanks · 0.7 mi
- ALLEN QUICK STOPUnderground Storage Tanks · 0.8 mi
- SNUFFYSUnderground Storage Tanks · 0.8 mi
- REEF WASTE (REEF LLC)Superfund · 0.9 mi
- REEF ENVIRONMENTAL SERVICES, LLCBrownfields · 0.9 mi
- MARYS COMET MINI MART (#318)Underground Storage Tanks · 0.9 mi
- HARELL'S COATING SOLUTIONS, LLCBrownfields · 1.1 mi
- HARELL'S COATING SOLUTIONS, LLCToxics Release Inventory · 1.1 mi
- HARRELL'S SPECIALTY COATINGS LLCToxics Release Inventory · 1.1 mi
- M&A QUICK STOP- MOBILUnderground Storage Tanks · 1.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Sylacauga'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 Sylacauga.
Total Sites
245
within ~10 miles of Sylacauga
Risk Level
Elevated
Highest-severity
4 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Sylacauga
Severity Distribution
within ~10 miles of Sylacauga
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Sylacauga, two things run higher than the national average within ~10 miles of Sylacauga — PFAS (4 sites) and Toxics Release Inventory (24 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Sylacauga
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 Sylacauga average
Your land is one point inside Sylacauga
Everything above resolves to Sylacauga as a whole — one PHZM band, read across 13K acres, with hard-freeze dates borrowed from Talladega County’s record because no 30-year normal resolves at this city’s own centroid. 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 Sylacauga Average
Sylacauga Average
- ●USDA Zones 8a, averaged across Sylacauga
- ●One soil character for all of Sylacauga
- ●Frost dates read at Sylacauga's scale: Mar 18 to Nov 14
YOUR Parcel
- ✓Your exact zone, not Sylacauga's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Sylacauga
Pull a site-specific report for your exact address in Sylacauga, Alabama — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Sylacauga averages can't show:
We read public map data around Sylacauga — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Sylacauga average
How we know this about Sylacauga
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 Talladega County’s record, because none resolves here; 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 Sylacauga
When does frost risk typically end in Sylacauga?
The last hard freeze (28°F) in Sylacauga typically lands around Mar 18, 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 8.
When is the first frost in Sylacauga?
The first hard freeze (28°F) in Sylacauga typically arrives around Nov 14, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 31, so the watching starts about Oct 15 — about 241 days after the spring freeze cleared.
How long is the growing season in Sylacauga?
Measured between 28°F hard freezes, Sylacauga sees about 241 frost-free days — roughly Mar 18 through Nov 14, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 8 to Oct 31, about 206 days.
Is the soil safe to grow vegetables in Sylacauga?
The federal record around Sylacauga is a meaningful one — 245 documented sites, mostly Underground Storage Tanks entries (146), the nearest Underground Storage Tanks record about 0.3 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 Sylacauga?
From about Oct 15 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 14 (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 14. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Sylacauga's scale — its 8a band and its 241-day season. Your yard writes its own version of Sylacauga'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 Sylacauga’s own scale
5 of the readings below were taken at Sylacauga's own scale — the 12,960 acres it covers and 245 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Sylacauga's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 245 documented contamination sites on the federal record near Sylacauga, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Sylacauga's boundary and the 12,960 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~241-day seasonGrowable Ground crop-matching engine
- The ecoregion at Sylacauga's own centroid, the Ridge and ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Sylacauga has no normal of its own, so its county's is the closest measured readfrom Talladega County
- Soil character — no town-scale survey exists, so Sylacauga's 12,960 acres read through its county's SSURGO summaryfrom Talladega County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Talladega County
- The growing challenges every Alabama grower plans around — written at state scale, so they stay on the state guidefrom Alabama
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Talladega County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Sylacauga's 12,960 acreswhy one lot differs from the next →
- Which side of Sylacauga you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 12,960 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.3 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 Sylacauga-wide figureread your own land →
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