Santa Anna, Texas, sits in USDA hardiness zone 8b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
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 Santa Anna, 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 Santa Anna 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 Santa Anna — soil, climate, flood, and parcel records. How we handle your address.
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Santa Anna — the short answer
Santa Anna, Texas: USDA zone 8b, about 271 days between hard freezes, across 1K acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 27
- Coleman County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 25
- Coleman County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~271
- Coleman County normal — NOAA 1991–2020, nearest to this town
- Town area
- 1K 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 Coleman County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is Santa Anna's average, not your lot's — a low corner or a tree line moves it. Against Santa Anna's 271-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Santa Anna
Each reading below is measured for Santa Anna itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSanta Anna runs about 271 days between hard freezes (read from Coleman County, the closest normal to Santa Anna) — 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
MeasuredSanta Anna sits in USDA hardiness zone 8b.
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 Santa Anna is in
Santa Anna sits in the Central Great Plains — EPA Level III, inside the wider Great Plains. That is read at Santa Anna's own centroid rather than borrowed from Coleman County.
What Grows in Santa Anna
Every plant below cleared Santa Anna's own zone 8b and its 271-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in Santa Anna?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Jan 30; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 27 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 25 — long-season crops need about 90 days of runway, quick greens only 30. And with a calendar this mild, the honest answer is that planting barely stops — winter opens seasons colder regions never see.
What's on the federal record near Santa Anna
Closest first, within ~10 miles of Santa Anna. Listing isn't leaking, and distance isn't exposure.
- PELTON FINAUnderground Storage Tanks · 2000 ft
- CITY WAREHOUSEUnderground Storage Tanks · 2000 ft
- HOLTS GENERAL STOREUnderground Storage Tanks · 2000 ft
- ALLSUPS 126Underground Storage Tanks · 2100 ft
- COLEMAN COUNTYUnderground Storage Tanks · 2100 ft
- STEMPEL MFG CO - SANTA ANNABrownfields · 2200 ft
- SANTA ANNA TEXACOUnderground Storage Tanks · 2600 ft
- FORMER HORNER SSUnderground Storage Tanks · 0.5 mi
- MOUNTAIN ENTERPRISESUnderground Storage Tanks · 0.5 mi
- Baker-1Mining · 0.7 mi
- BROOKESMITH SPECIAL UTILITY DISTRICTPFAS · 5.8 mi
- COOPER SUPPLYUnderground Storage Tanks · 7.2 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Santa Anna'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 Santa Anna.
Total Sites
67
within ~10 miles of Santa Anna
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Santa Anna
Severity Distribution
within ~10 miles of Santa Anna
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Santa Anna, Underground Storage Tanks runs higher than the national average — 59 sites within ~10 miles of Santa Anna. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Santa Anna
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 Santa Anna average
Your land is one point inside Santa Anna
Everything above resolves to Santa Anna as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Coleman 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 Santa Anna Average
Santa Anna Average
- ●USDA Zones 8b, averaged across Santa Anna
- ●One soil character for all of Santa Anna
- ●Frost dates read at Santa Anna's scale: Feb 27 to Nov 25
YOUR Parcel
- ✓Your exact zone, not Santa Anna's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Santa Anna
Pull a site-specific report for your exact address in Santa Anna, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Santa Anna averages can't show:
We read public map data around Santa Anna — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Santa Anna average
How we know this about Santa Anna
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 Coleman 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 Santa Anna
When does frost risk typically end in Santa Anna?
The last hard freeze (28°F) in Santa Anna typically lands around Feb 27, 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 20.
When is the first frost in Santa Anna?
The first hard freeze (28°F) in Santa Anna typically arrives around Nov 25, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 11, so the watching starts about Oct 26 — about 271 days after the spring freeze cleared.
How long is the growing season in Santa Anna?
Measured between 28°F hard freezes, Santa Anna sees about 271 frost-free days — roughly Feb 27 through Nov 25, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 20 to Nov 11, about 236 days.
Is the soil safe to grow vegetables in Santa Anna?
The federal record around Santa Anna shows 67 documented sites, mostly Underground Storage Tanks entries (59), the nearest Underground Storage Tanks record about 0.4 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Santa Anna?
From about Oct 26 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 25 (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 25. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Santa Anna's scale — its 8b band and its 271-day season. Your yard writes its own version of Santa Anna'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 Santa Anna’s own scale
5 of the readings below were taken at Santa Anna's own scale — the 1,276 acres it covers and 67 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Santa Anna's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 67 documented contamination sites on the federal record near Santa Anna, the closest Underground Storage Tanks record about 0.4 miles out from the town centreFederal environmental registers
- Santa Anna's boundary and the 1,276 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~271-day seasonGrowable Ground crop-matching engine
- The ecoregion at Santa Anna's own centroid, the Central Great PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Santa Anna has no normal of its own, so its county's is the closest measured readfrom Coleman County
- Soil character — no town-scale survey exists, so Santa Anna's 1,276 acres read through its county's SSURGO summaryfrom Coleman County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Coleman 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 Coleman County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Santa Anna's 1,276 acreswhy one lot differs from the next →
- Which side of Santa Anna you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,276 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.4 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 Santa Anna-wide figureread your own land →
More in Texas
Wider growing context
What grows across TexasSanta Anna sits outside our named growing regions, so Texas as a whole is its closest context here.
Nearby growing guides