Gresham Park, Georgia, sits in USDA hardiness zone 8a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Among the crops suited to this profile: cabbage, fig, california poppy, and collard greens. The site-level story — soil, sun, drainage — decides the rest.
Even in Gresham Park, 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 Gresham Park 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 Gresham Park — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Gresham Park — the short answer
Gresham Park, Georgia: USDA zone 8a, about 269 days between hard freezes, across 2K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 5
- DeKalb County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 29
- DeKalb County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~269
- DeKalb County normal — NOAA 1991–2020, nearest to this town
- Town area
- 2K 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 DeKalb County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Gresham Park's average, not your lot's — a low corner or a tree line moves it. Against Gresham Park's 269-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Gresham Park
Each reading below is measured for Gresham Park itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsGresham Park runs about 269 days between hard freezes (read from DeKalb County, the closest normal to Gresham Park) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredGresham Park 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 Gresham Park is in
Gresham Park sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Gresham Park's own centroid rather than borrowed from DeKalb County.
What Grows in Gresham Park
Every plant below cleared Gresham Park's own zone 8a and its 269-day season. Each card opens that plant's Georgia profile. How we score.
Is it too late to plant in Gresham Park?
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 Feb 5; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 5 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 29 — long-season crops need about 90 days of runway, quick greens only 30. Here the calendar nearly circles: cool-season crops take the winter shift, and the next window is always close.
What's on the federal record near Gresham Park
Closest first, within ~10 miles of Gresham Park. Listing isn't leaking, and distance isn't exposure.
- GRESHAM FOOD MARTUnderground Storage Tanks · 1700 ft
- GHESANI ENTERPRISESUnderground Storage Tanks · 2000 ft
- MARATHON FOOD MARTUnderground Storage Tanks · 2000 ft
- TEXACO FOOD MARTUnderground Storage Tanks · 0.6 mi
- Y & J LIQUOR STOREUnderground Storage Tanks · 0.6 mi
- LGL ENTERPRISESUnderground Storage Tanks · 0.6 mi
- SHELL FOOD MARTUnderground Storage Tanks · 0.6 mi
- CHEVRON FOOD MARTUnderground Storage Tanks · 0.7 mi
- WALMART SUPERCENTER #3709Brownfields · 0.7 mi
- KMART #4230Underground Storage Tanks · 0.7 mi
- BST/GRESHAM CO-F1227Underground Storage Tanks · 0.8 mi
- AMERICAN FOODSUnderground Storage Tanks · 0.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Gresham Park'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 Gresham Park.
Total Sites
2,948
within ~10 miles of Gresham Park
Risk Level
Elevated
Highest-severity
75 Superfund sites
Sources Checked
within ~10 miles of Gresham Park
Severity Distribution
within ~10 miles of Gresham Park
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Gresham Park, two things run higher than the national average within ~10 miles of Gresham Park — Superfund (75 sites) and Underground Storage Tanks (2,198 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Gresham Park
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 Gresham Park average
Your land is one point inside Gresham Park
Everything above resolves to Gresham Park as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from DeKalb County’s record because no 30-year normal resolves at this town’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 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 Gresham Park Average
Gresham Park Average
- ●USDA Zones 8a, averaged across Gresham Park
- ●One soil character for all of Gresham Park
- ●Frost dates read at Gresham Park's scale: Mar 5 to Nov 29
YOUR Parcel
- ✓Your exact zone, not Gresham Park's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Gresham Park
Pull a site-specific report for your exact address in Gresham Park, Georgia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Gresham Park averages can't show:
We read public map data around Gresham Park — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Gresham Park average
How we know this about Gresham Park
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 DeKalb 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 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 Gresham Park
When does frost risk typically end in Gresham Park?
The last hard freeze (28°F) in Gresham Park typically lands around Mar 5, 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 Mar 26.
When is the first frost in Gresham Park?
The first hard freeze (28°F) in Gresham Park typically arrives around Nov 29, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 15, so the watching starts about Oct 30 — about 269 days after the spring freeze cleared.
How long is the growing season in Gresham Park?
Measured between 28°F hard freezes, Gresham Park sees about 269 frost-free days — roughly Mar 5 through Nov 29, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 26 to Nov 15, about 234 days.
Is the soil safe to grow vegetables in Gresham Park?
The federal record around Gresham Park is a meaningful one — 2,948 documented sites, mostly Underground Storage Tanks entries (2,198), 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 Gresham Park?
From about Oct 30 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 29 (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 29. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Gresham Park's scale — its 8a band and its 269-day season. Your yard writes its own version of Gresham Park'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 Gresham Park’s own scale
5 of the readings below were taken at Gresham Park's own scale — the 1,796 acres it covers and 2,948 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Gresham Park's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 2,948 documented contamination sites on the federal record near Gresham Park, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Gresham Park's boundary and the 1,796 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~269-day seasonGrowable Ground crop-matching engine
- The ecoregion at Gresham Park's own centroid, the PiedmontUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Gresham Park has no normal of its own, so its county's is the closest measured readfrom DeKalb County
- Soil character — no town-scale survey exists, so Gresham Park's 1,796 acres read through its county's SSURGO summaryfrom DeKalb County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom DeKalb 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 DeKalb County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Gresham Park's 1,796 acreswhy one lot differs from the next →
- Which side of Gresham Park you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,796 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 Gresham Park-wide figureread your own land →
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