Searchlight, Nevada, sits in USDA hardiness zone 9a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Well-matched crops include artichoke, fig, california poppy, and cabbage, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Searchlight, 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 Searchlight 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 Searchlight — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Searchlight — the short answer
Searchlight, Nevada: USDA zone 9a, about 321 days between hard freezes, across 2K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 25
- Clark County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 12
- Clark County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~321
- Clark 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 Clark County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Searchlight's average, not your lot's — a low corner or a tree line moves it. Against Searchlight's 321-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Searchlight
Each reading below is measured for Searchlight itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSearchlight runs about 321 days between hard freezes (read from Clark County, the closest normal to Searchlight) — 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
MeasuredSearchlight 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 Searchlight is in
Searchlight sits in the Mojave Basin and Range — EPA Level III, inside the wider North American Deserts. That is read at Searchlight's own centroid rather than borrowed from Clark County.
What Grows in Searchlight
Every plant below cleared Searchlight's own zone 9a and its 321-day season. Each card opens that plant's Nevada profile. How we score.
Is it too late to plant in Searchlight?
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 Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 25 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 12 — long-season crops need about 90 days of runway, quick greens only 30. With almost year-round growing weather, timing is about heat and rainfall more than frost — some bench is always in play.
What's on the federal record near Searchlight
Closest first, within ~10 miles of Searchlight. Listing isn't leaking, and distance isn't exposure.
- Quartette MineMining · 1100 ft
- Good Hope MineMining · 1100 ft
- Duplex MineMining · 1600 ft
- Terrible Herbst #243Underground Storage Tanks · 2000 ft
- Rebel Store #2147Underground Storage Tanks · 2200 ft
- CRESCENT MINING LTDSuperfund · 0.5 mi
- BLACK BEAR PATENTSuperfund · 0.7 mi
- Searchlight DistrictMining · 0.7 mi
- Searchlight DepositMining · 0.7 mi
- Searchlight Boat & RV StorageUnderground Storage Tanks · 0.7 mi
- Searchlight Nugget ShellUnderground Storage Tanks · 0.8 mi
- Searchlight Police Station - ClosedUnderground Storage Tanks · 0.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Searchlight'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 Searchlight.
Total Sites
38
within ~10 miles of Searchlight
Risk Level
High
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Searchlight
Severity Distribution
within ~10 miles of Searchlight
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Searchlight, two things run higher than the national average within ~10 miles of Searchlight — Mining (20 sites) and Superfund (3 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Searchlight
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 Searchlight average
Your land is one point inside Searchlight
Everything above resolves to Searchlight as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from Clark 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 Searchlight Average
Searchlight Average
- ●USDA Zones 9a, averaged across Searchlight
- ●One soil character for all of Searchlight
- ●Frost dates read at Searchlight's scale: Jan 25 to Dec 12
YOUR Parcel
- ✓Your exact zone, not Searchlight's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Searchlight
Pull a site-specific report for your exact address in Searchlight, Nevada — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Searchlight averages can't show:
We read public map data around Searchlight — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Searchlight average
How we know this about Searchlight
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 Clark 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 Searchlight
When does frost risk typically end in Searchlight?
The last hard freeze (28°F) in Searchlight typically lands around Jan 25, 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 Feb 15.
When is the first frost in Searchlight?
The first hard freeze (28°F) in Searchlight typically arrives around Dec 12, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 28, so the watching starts about Nov 12 — about 321 days after the spring freeze cleared.
How long is the growing season in Searchlight?
Measured between 28°F hard freezes, Searchlight sees about 321 frost-free days — roughly Jan 25 through Dec 12, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 15 to Nov 28, about 286 days.
Is the soil safe to grow vegetables in Searchlight?
The federal record around Searchlight runs heavier than most — 38 documented sites, mostly Mining entries (20), the nearest Mining record about 0.2 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Searchlight?
From about Nov 12 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 12 (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 12. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Searchlight's scale — its 9a band and its 321-day season. Your yard writes its own version of Searchlight'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 Searchlight’s own scale
5 of the readings below were taken at Searchlight's own scale — the 2,479 acres it covers and 38 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Searchlight's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 38 documented contamination sites on the federal record near Searchlight, the closest Mining record about 0.2 miles out from the town centreFederal environmental registers
- Searchlight's boundary and the 2,479 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~321-day seasonGrowable Ground crop-matching engine
- The ecoregion at Searchlight's own centroid, the Mojave Basin and RangeUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Searchlight has no normal of its own, so its county's is the closest measured readfrom Clark County
- Soil character — no town-scale survey exists, so Searchlight's 2,479 acres read through its county's SSURGO summaryfrom Clark County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Clark County
- The growing challenges every Nevada grower plans around — written at state scale, so they stay on the state guidefrom Nevada
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Clark County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Searchlight's 2,479 acreswhy one lot differs from the next →
- Which side of Searchlight you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 2,479 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Mining record about 0.2 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 Searchlight-wide figureread your own land →
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