Garden City, Texas, sits in USDA hardiness zone 8a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
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 Garden City, 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 Garden City 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 Garden City — soil, climate, flood, and parcel records. How we handle your address.
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Garden City — the short answer
Garden City, Texas: USDA zone 8a, about 246 days between hard freezes, across 1K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 15
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 16
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~246
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 1K 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 Garden City's average, not your lot's — a low corner or a tree line moves it. Against Garden City's 246-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Garden City
Each reading below is measured for Garden City itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredGarden City runs about 246 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
MeasuredGarden City 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 Garden City is in
Garden City sits in the Edwards Plateau — EPA Level III, inside the wider Great Plains. That is read at Garden City's own centroid, and it is not what its county reads: Glasscock County is mostly High Plains. The wider page above you is answering a different question about different ground.
What Grows in Garden City
Every plant below cleared Garden City's own zone 8a and its 246-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in Garden 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 Feb 15; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 15 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 16 — 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.
What's on the federal record near Garden City
Closest first, within ~10 miles of Garden City. Listing isn't leaking, and distance isn't exposure.
- WYN-LOR GARDEN CITYUnderground Storage Tanks · 0.7 mi
- HALFMANNS GENERAL STOREUnderground Storage Tanks · 0.7 mi
- GARDEN CITY 66Underground Storage Tanks · 1.9 mi
- SUMMERS SPRAYING SERVICEUnderground Storage Tanks · 1.9 mi
- TXDOT GARDEN CITY FACILITYUnderground Storage Tanks · 1.9 mi
- VIER S QUICK STOPUnderground Storage Tanks · 1.9 mi
- ROBERTS STATIONUnderground Storage Tanks · 1.9 mi
- OFFICE LOCATED 5 1 4 MI W OFUnderground Storage Tanks · 1.9 mi
- DEADWOOD CRYO PLANTToxics Release Inventory · 5.0 mi
- BEARKAT CRYOGENIC PLANTToxics Release Inventory · 5.8 mi
- GARDEN CITY ASPHALT PLANTToxics Release Inventory · 6.0 mi
- TROY VINES GARDEN CITY PLANTToxics Release Inventory · 6.9 mi
Measured from Garden 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 Garden City.
Total Sites
13
within ~10 miles of Garden City
Risk Level
Low
Highest-severity
5 Toxics Release Inventory facilities
Severity Distribution
within ~10 miles of Garden City
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •TRI facilities report what they release. Check the wind — downwind beds catch more of it.
Check your specific parcel in Garden 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 Garden City average
Your land is one point inside Garden City
Everything above resolves to Garden City as a whole — one PHZM band and one 28°F frost record, read across 1K 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 Garden City Average
Garden City Average
- ●USDA Zones 8a, averaged across Garden City
- ●One soil character for all of Garden City
- ●Frost dates read at Garden City's scale: Mar 15 to Nov 16
YOUR Parcel
- ✓Your exact zone, not Garden City's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Garden City
Pull a site-specific report for your exact address in Garden City, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Garden City averages can't show:
We read public map data around Garden City — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Garden City average
How we know this about Garden City
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 Garden City’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 Garden City
When does frost risk typically end in Garden City?
The last hard freeze (28°F) in Garden City typically lands around Mar 15, 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 5.
When is the first frost in Garden City?
The first hard freeze (28°F) in Garden City typically arrives around Nov 16, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 2, so the watching starts about Oct 17 — about 246 days after the spring freeze cleared.
How long is the growing season in Garden City?
Measured between 28°F hard freezes, Garden City sees about 246 frost-free days — roughly Mar 15 through Nov 16, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 5 to Nov 2, about 211 days.
Is the soil safe to grow vegetables in Garden City?
The federal record around Garden City is light — 13 documented sites across the 9 federal source types we checked, mostly Underground Storage Tanks entries (8), the nearest Underground Storage Tanks record about 0.7 miles out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do I protect my plants from frost in Garden City?
From about Oct 17 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 16 (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 16. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Garden City's scale — its 8a band and its 246-day season. Your yard writes its own version of Garden City'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 Garden City’s own scale
6 of the readings below were taken at Garden City's own scale — its own ~246-day season between 28°F freezes, the 1,132 acres it covers and 13 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Garden City's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Garden City's own 28°F hard-freeze dates, about Mar 15 and Nov 16 and the ~246-day span between themNOAA 1991–2020 Climate Normals
- 13 documented contamination sites on the federal record near Garden City, the closest Underground Storage Tanks record about 0.7 miles out from the town centreFederal environmental registers
- Garden City's boundary and the 1,132 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~246-day seasonGrowable Ground crop-matching engine
- Garden City sits in the Edwards Plateau — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Garden City's 1,132 acres read through its county's SSURGO summaryfrom Glasscock County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Glasscock County
- The growing challenges every Texas grower plans around — written at state scale, so they stay on the state guidefrom Texas
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Glasscock County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Garden City's 1,132 acreswhy one lot differs from the next →
- Which side of Garden City you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,132 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.7 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 Garden City-wide figureread your own land →