Nevada spans USDA hardiness zones 4a-9b, with a growing season of about 190 frost-free days — a true four-season rhythm: spring greens, a full summer main crop, and a fall window that rewards planning.
The growing year is built on 4-12 inches of annual rainfall, a median of roughly 3,850 growing-degree days (base 50°F), and about 1,050 winter chill hours for tree fruit, and every crop choice answers to them. Expect desert sand, caliche, alkaline clay, and volcanic underfoot; what unites them is that their drainage, good or poor, sets the ceiling on most crops. A short list that earns its place here — sagebrush, grape, tomato, and pinon pine — with any one site's soil, sun, and drainage making the final cut.
Grounded inUSDA PHZM 2023•NOAA Climate Normals•USDA NRCS SSURGO•GDD aggregate (Cornell CALS)•Chill-hour aggregate (MSU Extension)•EPA FRS•USDA PLANTS•Growable Ground suitability scoring
Nevada spans zones 4a-9b, but your yard sits in exactly one — and slope, tree cover, and low spots nudge it further. Enter your address and we'll score 1,112 plants against your land's actual soil, sun, and frost.
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Distinct growing regions within Nevada — each has its own zones, soils, and signature crops.
USDA Zones
4a-9b
USDA PHZM 2023
Last Frost
Mar 15 - Jun 1
NOAA 30-yr Normals
First Frost
Sep 15 - Nov 15
NOAA 30-yr Normals
Annual Rainfall
4-12 inches
NOAA Climate Normals
Zone maps are averages across Nevada. Your yard's slope, trees, and frost pockets shift what actually grows — see your land's exact reading.
The soil types that dominate Nevada — how each drains decides more about crop success than almost anything else. Tap any soil to learn what it is and how to work with it.
Drainage
Very fast at the surface, though hard mineral layers can lurk beneath and pond water where you least expect.
What thrives
Desert natives are the honest first choice — mesquite, palo verde, agave, desert wildflowers. With shade cloth, drip irrigation, and compost, raised desert beds grow exceptional peppers, melons, and winter greens.
Drainage
The layer itself is nearly waterproof: water perches on top of it, and roots stop where it starts unless it is broken.
What thrives
Desert natives handle caliche country naturally — mesquite, desert willow, agave, and wildflowers. Vegetables and fruit trees succeed where planting holes punch through the layer or beds rise above it.
Alkaline clay looks like any clay — the difference is pH, not appearance. See the clay profile above.
Drainage
Slow, like any clay — water is deliberate going in and deliberate leaving.
What thrives
Plants that evolved on limey ground shrug at the pH: asparagus, brassicas, beets, spinach, figs, lavender, and many stone fruits on tolerant rootstocks. Yellowing leaves with green veins on other plants is the iron signal to read.
Drainage
Excellent and unusual: ash soils drain freely yet hold remarkable amounts of plant-available water in their porous structure — the best of both habits.
What thrives
Volcanic regions grow celebrated crops the world over: orchards, berries, vegetables, coffee, and wine grapes all prosper on ash-derived soils.
Soil data: USDA NRCS SSURGO · Soil types explained
Plants well-suited to Nevada's climate, soils, and growing season — each links to its full growing profile.
Almost never — the real question is what to plant next. Across Nevada, cool-season planting typically opens about four weeks before the local last hard freeze — county medians put that freeze near Apr 14, with the middle half of counties between Apr 6 and Apr 23 (NOAA 1991–2020 climate normals). Tender transplants wait two to three weeks past it, and fall planting counts back from first freezes mostly between Oct 22 and Nov 5 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
The plants Nevada put its name on — cultural emblems, not growing recommendations.
Sagebrush
Artemisia tridentata
Designated 1967.
Single-leaf pinyon
Pinus monophylla
Designated 1959.
Plants the USDA PLANTS Database documents as native and present in Nevada — a real per-state range, not just a zone match. Presence is statewide, so a plant may still be uncommon in your specific county; your state’s Cooperative Extension or a native-plant society is the local authority.
US-native plants whose hardiness range overlaps Nevada’s USDA zones 4a-9b but which USDA PLANTS doesn’t map to a single state range here. Zone overlap is a starting filter, not a range map.
What an experienced grower plans around here — each one has a move.
Extremely low rainfall (driest US state)
Every drop gets a job: drip irrigation, deep mulch, and basin planting make the driest state genuinely growable.
Alkaline soils (pH 8-9) limit many species
A soil test confirms your pH; from there, adapted species in the ground and acid-lovers in containers of amended mix.
Extreme summer heat in southern valleys
Southern valleys garden in the shoulder seasons — plant to fall-through-spring windows and shade what stays out in July.
For cultivar selection, pest pressure, and planting-time guidance specific to Nevada, the University of Nevada, Reno Extension is the authoritative local source.
Safe to Grow Here?What the federal record shows across Nevada — and how to grow with it.
We checked the federal record across Nevada — 16,813 documented sites across 8 of the 9 source types we track.
The most significant on record: 127 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
Nevada carries one of the heavier federal records we track — and that's not a verdict on your yard. Proximity to a documented site is information, not a diagnosis: nothing here says any particular parcel is affected. It does earn one concrete step — before food beds go in the ground, a professional soil test tells you exactly what you're working with, and raised beds with clean imported soil grow well almost anywhere in the meantime.
Severity Distribution
across Nevada
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Nevada, Mining runs higher than the national average — 6,064 sites nearby. That's not a problem with your land — it's information about it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Sources: EPA, USGS — 1.8M documented sites tracked nationwide across 9 federal source types.
State averages sketch the shape. Your soil, sun exposure, drainage, and microclimate decide what actually takes. Pull a site-specific report for your exact parcel.
Enter your address. We read your soil, sun, drainage, and frost dates, then score 1,112 plants against the real conditions on your land.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources analyzed in seconds
Nevada spans USDA hardiness zones 4a-9b, per the USDA Plant Hardiness Zone Map 2023. Zones reflect average annual extreme minimum temperatures from 1991–2020 weather data.
Almost never — the real question is what to plant next. Across Nevada, cool-season planting typically opens about four weeks before the local last hard freeze — county medians put that freeze near Apr 14, with the middle half of counties between Apr 6 and Apr 23 (NOAA 1991–2020 climate normals). Tender transplants wait two to three weeks past it, and fall planting counts back from first freezes mostly between Oct 22 and Nov 5 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
Across Nevada, the middle half of counties see their last hard freeze (28°F) between about Apr 6 and Apr 23, with a county median near Apr 14 (NOAA 1991–2020 climate normals). That marks the hard freeze, not the last light frost — light frosts can still bite for a few more weeks, so tender transplants usually wait another 2–3 weeks.
Measured between 28°F hard freezes, growing seasons across Nevada's counties mostly run about 185 to 215 days, with a county median near 195 (NOAA 1991–2020 climate normals). Tender crops get a somewhat shorter practical window, since lighter frosts reach a few weeks past the hard-freeze dates on both ends.
Nevada's zones 4a-9b support a wide range — strong performers include Sagebrush, Grape, Tomato, Pinon Pine, and Pomegranate. What actually takes on any one site comes down to its soil, sun, and drainage, and we score each plant against the real conditions at your address.
Officially, Nevada spans USDA zones 4a-9b (USDA PHZM 2023) — but a zone is a 30-year average of winter's coldest night across an area, and it can't see any one yard. A south-facing slope, a tree line, or a low frost pocket can shift a single site by half a zone either way, which is why neighboring gardeners often quote different numbers. We read the conditions at your exact address — soil, sun, slope, and frost — and score 1,112 plants against what's actually there.
The federal record across Nevada runs heavier than most — 16,813 documented sites — 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.
Start with three facts. Nevada spans USDA zones 4a-9b, which sets what survives winter; last hard freezes range from about Apr 6 to Apr 23 across its counties (NOAA 1991–2020 climate normals); and 16,813 documented sites sit on the federal record here, so a soil test before food beds is the smart first step. From there, matching plants to your actual soil and sun is the fun part.
Everything on this page is a Nevada average. Your yard writes its own version — we read soil, sun, drainage, and frost at your exact address. Try it for 14 days — no card required.
Explore growing conditions by city or town in Nevada.
Nevada shares its dominant growing region with these states — a useful comparison if you're weighing where a crop will behave the same way.
