Pinehaven, New Mexico, sits in USDA hardiness zone 6a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Expect cabbage, blackberry, california poppy, and collard greens to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in Pinehaven, 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 Pinehaven 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 Pinehaven — soil, climate, flood, and parcel records. How we handle your address.
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Pinehaven — the short answer
Pinehaven, New Mexico: USDA zone 6a, about 161 days between hard freezes, across 4K acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 6
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 14
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~161
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 4K 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 6a is Pinehaven's average, not your lot's — a low corner or a tree line moves it. Against Pinehaven's 161-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Pinehaven
Each reading below is measured for Pinehaven itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredPinehaven runs about 161 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredPinehaven sits in USDA hardiness zone 6a.
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 Pinehaven is in
Pinehaven sits in the Arizona/New Mexico Plateau — EPA Level III, inside the wider North American Deserts. That is read at Pinehaven's own centroid rather than borrowed from McKinley County.
What Grows in Pinehaven
Every plant below cleared Pinehaven's own zone 6a and its 161-day season. Each card opens that plant's New Mexico profile. How we score.
Is it too late to plant in Pinehaven?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Apr 8; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 6 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 14 — long-season crops need about 90 days of runway, quick greens only 30. As the window narrows, the plantings just get faster — fall brassicas, then greens, then garlic to finish.
What's on the federal record near Pinehaven
Closest first, within ~10 miles of Pinehaven. Listing isn't leaking, and distance isn't exposure.
- PINEHAVEN AUnderground Storage Tanks · 1.7 mi
- 13N.18W.23.120Nitrate · 2.9 mi
- 12N.18W.08.200Nitrate · 5.8 mi
- VANDERWAGEN WATER OPER AND MAINTBrownfields · 5.8 mi
- MUSTANG - NO196Underground Storage Tanks · 5.8 mi
- WHITEWATER TRADING POSTUnderground Storage Tanks · 6.3 mi
- EL SABINO 2Underground Storage Tanks · 6.3 mi
- JEM TRADING POST AUnderground Storage Tanks · 6.3 mi
- 12N.16W.07.331Nitrate · 6.7 mi
- 16T-574 NAVAJO TRIBENitrate · 6.7 mi
- 12N.17W.23.244Nitrate · 7.1 mi
- 12N.17W.32.323Nitrate · 7.6 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Pinehaven'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 Pinehaven.
Sources Checked
within ~10 miles of Pinehaven
Severity Distribution
within ~10 miles of Pinehaven
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Pinehaven, Nitrate runs higher than the national average — 24 sites within ~10 miles of Pinehaven. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Pinehaven
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 Pinehaven average
Your land is one point inside Pinehaven
Everything above resolves to Pinehaven as a whole — one PHZM band and one 28°F frost record, read across 4K 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 Pinehaven Average
Pinehaven Average
- ●USDA Zones 6a, averaged across Pinehaven
- ●One soil character for all of Pinehaven
- ●Frost dates read at Pinehaven's scale: May 6 to Oct 14
YOUR Parcel
- ✓Your exact zone, not Pinehaven's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Pinehaven
Pull a site-specific report for your exact address in Pinehaven, New Mexico — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Pinehaven averages can't show:
We read public map data around Pinehaven — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Pinehaven average
How we know this about Pinehaven
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 Pinehaven’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 Pinehaven
When does frost risk typically end in Pinehaven?
The last hard freeze (28°F) in Pinehaven typically lands around May 6, 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 May 27.
When is the first frost in Pinehaven?
The first hard freeze (28°F) in Pinehaven typically arrives around Oct 14, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 30, so the watching starts about Sep 14 — about 161 days after the spring freeze cleared.
How long is the growing season in Pinehaven?
Measured between 28°F hard freezes, Pinehaven sees about 161 frost-free days — roughly May 6 through Oct 14, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 27 to Sep 30, about 126 days.
Is the soil safe to grow vegetables in Pinehaven?
The federal record around Pinehaven is light — 32 documented sites across the 9 federal source types we checked, mostly Nitrate entries (24), the nearest Underground Storage Tanks record about 1.7 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 Pinehaven?
From about Sep 14 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 Oct 14 (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 Oct 14. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Pinehaven's scale — its 6a band and its 161-day season. Your yard writes its own version of Pinehaven'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 Pinehaven’s own scale
6 of the readings below were taken at Pinehaven's own scale — its own ~161-day season between 28°F freezes, the 4,458 acres it covers and 32 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Pinehaven's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Pinehaven's own 28°F hard-freeze dates, about May 6 and Oct 14 and the ~161-day span between themNOAA 1991–2020 Climate Normals
- 32 documented contamination sites on the federal record near Pinehaven, the closest Underground Storage Tanks record about 1.7 miles out from the town centreFederal environmental registers
- Pinehaven's boundary and the 4,458 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~161-day seasonGrowable Ground crop-matching engine
- The ecoregion at Pinehaven's own centroid, the Arizona/New Mexico PlateauUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Pinehaven's 4,458 acres read through its county's SSURGO summaryfrom McKinley County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom McKinley County
- The growing challenges every New Mexico grower plans around — written at state scale, so they stay on the state guidefrom New Mexico
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom McKinley County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Pinehaven's 4,458 acreswhy one lot differs from the next →
- Which side of Pinehaven you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 4,458 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 1.7 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 Pinehaven-wide figureread your own land →