Indian Springs, Texas, sits in USDA hardiness zone 9a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
The conditions favor artichoke, fig, california poppy, and cabbage, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Indian Springs, 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 Indian Springs 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 Indian Springs — soil, climate, flood, and parcel records. How we handle your address.
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Indian Springs — the short answer
Indian Springs, Texas: USDA zone 9a, about 297 days between hard freezes, across 1K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 11
- Polk County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 5
- Polk County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~297
- Polk 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 Polk County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Indian Springs's average, not your lot's — a low corner or a tree line moves it. Against Indian Springs's 297-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Indian Springs
Each reading below is measured for Indian Springs itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsIndian Springs runs about 297 days between hard freezes (read from Polk County, the closest normal to Indian Springs) — 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
MeasuredIndian Springs sits in USDA hardiness zone 9a.
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 Indian Springs is in
Indian Springs sits in the South Central Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Indian Springs's own centroid rather than borrowed from Polk County.
What Grows in Indian Springs
Every plant below cleared Indian Springs's own zone 9a and its 297-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in Indian Springs?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Jan 14; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 11 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 5 — 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 Indian Springs
Closest first, within ~10 miles of Indian Springs. Listing isn't leaking, and distance isn't exposure.
- T-JAKS GROCERYUnderground Storage Tanks · 1.2 mi
- ALABAMA COUSHATTA ONE STOP SHOPPINGUnderground Storage Tanks · 2.9 mi
- LIVINGSTON SUPERTREE NURSERYUnderground Storage Tanks · 3.4 mi
- ALABAMA-COUSHATTA INDIAN RESERVUnderground Storage Tanks · 4.7 mi
- LAKE LIVINGSTON PINESHADOWS EASTPFAS · 4.7 mi
- CITY OF LIVINGSTON, TXPFAS · 4.7 mi
- LAKE LIVINGSTON VILLAGEPFAS · 4.7 mi
- UT-61-18-519Nitrate · 4.8 mi
- INDIAN SPRINGS GAS PLANTToxics Release Inventory · 5.5 mi
- UT-61-26-303Nitrate · 6.2 mi
- UT-61-26-114Nitrate · 8.5 mi
- DOROTHY A WARNKEUnderground Storage Tanks · 8.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Indian Springs'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 Indian Springs.
Total Sites
104
within ~10 miles of Indian Springs
Risk Level
Elevated
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Indian Springs
Severity Distribution
within ~10 miles of Indian Springs
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Indian Springs, two things run higher than the national average within ~10 miles of Indian Springs — PFAS (3 sites) and Underground Storage Tanks (90 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 Indian Springs
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 Indian Springs average
Your land is one point inside Indian Springs
Everything above resolves to Indian Springs as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Polk 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 Indian Springs Average
Indian Springs Average
- ●USDA Zones 9a, averaged across Indian Springs
- ●One soil character for all of Indian Springs
- ●Frost dates read at Indian Springs's scale: Feb 11 to Dec 5
YOUR Parcel
- ✓Your exact zone, not Indian Springs's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Indian Springs
Pull a site-specific report for your exact address in Indian Springs, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Indian Springs averages can't show:
We read public map data around Indian Springs — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Indian Springs average
How we know this about Indian Springs
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 Polk 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 Indian Springs
When does frost risk typically end in Indian Springs?
The last hard freeze (28°F) in Indian Springs typically lands around Feb 11, 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 4.
When is the first frost in Indian Springs?
The first hard freeze (28°F) in Indian Springs typically arrives around Dec 5, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 21, so the watching starts about Nov 5 — about 297 days after the spring freeze cleared.
How long is the growing season in Indian Springs?
Measured between 28°F hard freezes, Indian Springs sees about 297 frost-free days — roughly Feb 11 through Dec 5, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 4 to Nov 21, about 262 days.
Is the soil safe to grow vegetables in Indian Springs?
The federal record around Indian Springs is a meaningful one — 104 documented sites, mostly Underground Storage Tanks entries (90), the nearest Underground Storage Tanks record about 1.2 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 Indian Springs?
From about Nov 5 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 Dec 5 (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 Dec 5. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Indian Springs's scale — its 9a band and its 297-day season. Your yard writes its own version of Indian Springs'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 Indian Springs’s own scale
5 of the readings below were taken at Indian Springs's own scale — the 1,167 acres it covers and 104 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Indian Springs's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 104 documented contamination sites on the federal record near Indian Springs, the closest Underground Storage Tanks record about 1.2 miles out from the town centreFederal environmental registers
- Indian Springs's boundary and the 1,167 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~297-day seasonGrowable Ground crop-matching engine
- The ecoregion at Indian Springs's own centroid, the South Central PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Indian Springs has no normal of its own, so its county's is the closest measured readfrom Polk County
- Soil character — no town-scale survey exists, so Indian Springs's 1,167 acres read through its county's SSURGO summaryfrom Polk County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Polk 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 Polk County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Indian Springs's 1,167 acreswhy one lot differs from the next →
- Which side of Indian Springs you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,167 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 1.2 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 Indian Springs-wide figureread your own land →
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