Cundiyo, New Mexico, sits in USDA hardiness zone 7a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
The conditions favor cabbage, pawpaw, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Cundiyo, 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 Cundiyo 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 Cundiyo — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Cundiyo — the short answer
Cundiyo, New Mexico: USDA zone 7a, about 191 days between hard freezes, across 605 acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 18
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 26
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~191
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 605 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 7a is Cundiyo's average, not your lot's — a low corner or a tree line moves it. Against Cundiyo's 191-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Cundiyo
Each reading below is measured for Cundiyo itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredCundiyo runs about 191 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
MeasuredCundiyo sits in USDA hardiness zone 7a.
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 Cundiyo is in
Cundiyo sits in the Arizona/New Mexico Plateau — EPA Level III, inside the wider North American Deserts. That is read at Cundiyo's own centroid rather than borrowed from Santa Fe County.
What Grows in Cundiyo
Every plant below cleared Cundiyo's own zone 7a and its 191-day season. Each card opens that plant's New Mexico profile. How we score.
Is it too late to plant in Cundiyo?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 21; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 18 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 26 — long-season crops need about 90 days of runway, quick greens only 30. The tail of the season still works: sixty-day crops into late summer, quick greens after, garlic last of all.
Documented around Cundiyo
Survey cells within 31 miles of Cundiyo checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 431 miles off. What to watch for.
What's on the federal record near Cundiyo
Closest first, within ~10 miles of Cundiyo. Listing isn't leaking, and distance isn't exposure.
- 20N.10E.17.441Nitrate · 1700 ft
- 20N.09E.01.220Nitrate · 3.1 mi
- GARCIA'S AUTO PAINT & BODYBrownfields · 3.3 mi
- MARTINEZ O M STOREUnderground Storage Tanks · 3.3 mi
- MEDINA SAMMY AND EILEENUnderground Storage Tanks · 3.5 mi
- AGUILAR LOUIEUnderground Storage Tanks · 3.5 mi
- RESIDENCE OF LORY RINGQUISTUnderground Storage Tanks · 3.8 mi
- ERIC'S AUTOWORKSBrownfields · 4.2 mi
- 21N.10E.35.321Nitrate · 4.3 mi
- Santa Rita Beryl ProspectMining · 4.6 mi
- MEDINA RICHARDUnderground Storage Tanks · 4.6 mi
- MARTINEZ VENCES OUnderground Storage Tanks · 4.6 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Cundiyo'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 Cundiyo.
Total Sites
93
within ~10 miles of Cundiyo
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Cundiyo
Severity Distribution
within ~10 miles of Cundiyo
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Cundiyo, two things run higher than the national average within ~10 miles of Cundiyo — Superfund (3 sites) and Nitrate (26 sites). That's not a problem with your land — it's information about it.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Cundiyo
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 Cundiyo average
Your land is one point inside Cundiyo
Everything above resolves to Cundiyo as a whole — one PHZM band and one 28°F frost record, read across 605 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 Cundiyo Average
Cundiyo Average
- ●USDA Zones 7a, averaged across Cundiyo
- ●One soil character for all of Cundiyo
- ●Frost dates read at Cundiyo's scale: Apr 18 to Oct 26
YOUR Parcel
- ✓Your exact zone, not Cundiyo's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Cundiyo
Pull a site-specific report for your exact address in Cundiyo, New Mexico — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Cundiyo averages can't show:
We read public map data around Cundiyo — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Cundiyo average
How we know this about Cundiyo
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 Cundiyo’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 Cundiyo
When does frost risk typically end in Cundiyo?
The last hard freeze (28°F) in Cundiyo typically lands around Apr 18, 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 9.
When is the first frost in Cundiyo?
The first hard freeze (28°F) in Cundiyo typically arrives around Oct 26, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 12, so the watching starts about Sep 26 — about 191 days after the spring freeze cleared.
How long is the growing season in Cundiyo?
Measured between 28°F hard freezes, Cundiyo sees about 191 frost-free days — roughly Apr 18 through Oct 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 9 to Oct 12, about 156 days.
Is the soil safe to grow vegetables in Cundiyo?
The federal record around Cundiyo is a meaningful one — 93 documented sites, mostly Underground Storage Tanks entries (40), the nearest Nitrate record about 0.3 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 Cundiyo?
From about Sep 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 Oct 26 (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 26. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Cundiyo's scale — its 7a band and its 191-day season. Your yard writes its own version of Cundiyo'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 Cundiyo’s own scale
7 of the readings below were taken at Cundiyo's own scale — its own ~191-day season between 28°F freezes, the 605 acres it covers and 93 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Cundiyo's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Cundiyo's own 28°F hard-freeze dates, about Apr 18 and Oct 26 and the ~191-day span between themNOAA 1991–2020 Climate Normals
- 93 documented contamination sites on the federal record near Cundiyo, the closest Nitrate record about 0.3 miles out from the town centreFederal environmental registers
- Cundiyo's boundary and the 605 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~191-day seasonGrowable Ground crop-matching engine
- The ecoregion at Cundiyo's own centroid, the Arizona/New Mexico PlateauUS EPA Level III Ecoregions
- Lanternfly survey cells around Cundiyo checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Cundiyo's 605 acres read through its county's SSURGO summaryfrom Santa Fe County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Santa Fe 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 Santa Fe County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Cundiyo's 605 acreswhy one lot differs from the next →
- Which side of Cundiyo you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 605 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 0.3 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 Cundiyo-wide figureread your own land →