Prudenville, Michigan, sits in USDA hardiness zone 5a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
A short list that earns its place here — cabbage, cranberry, lavender, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in Prudenville, 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 Prudenville 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 Prudenville — soil, climate, flood, and parcel records. How we handle your address.
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Prudenville — the short answer
Prudenville, Michigan: USDA zone 5a, about 158 days between hard freezes, across 2K acres of town.
- USDA zone
- 5a
- 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 11
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~158
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 2K 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 5a is Prudenville's average, not your lot's — a low corner or a tree line moves it. Against Prudenville's 158-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Prudenville
Each reading below is measured for Prudenville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredPrudenville runs about 158 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
MeasuredPrudenville sits in USDA hardiness zone 5a.
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 Prudenville is in
Prudenville sits in the Northern Lakes and Forests — EPA Level III, inside the wider Northern Forests. That is read at Prudenville's own centroid rather than borrowed from Roscommon County.
What Grows in Prudenville
Every plant below cleared Prudenville's own zone 5a and its 158-day season. Each card opens that plant's Michigan profile. How we score.
Is it too late to plant in Prudenville?
Rarely: the season closes in stages, not all at once, and each stage has its crops. 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 11 — 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.
What's on the federal record near Prudenville
Closest first, within ~10 miles of Prudenville. Listing isn't leaking, and distance isn't exposure.
- Prudenville Shell Mini-MartUnderground Storage Tanks · 900 ft
- CONSUMERS ENERGY COBrownfields · 1100 ft
- Prudenville Service CenterUnderground Storage Tanks · 1100 ft
- ADVANCE AUTO PARTSBrownfields · 1400 ft
- Total #4328Underground Storage Tanks · 1800 ft
- Gibsons ServiceUnderground Storage Tanks · 2500 ft
- G & T Gas & OilUnderground Storage Tanks · 2500 ft
- NORTHERN COLLISION INCBrownfields · 0.5 mi
- Basil CiaramitaroUnderground Storage Tanks · 0.6 mi
- WALGREEN COBrownfields · 0.7 mi
- PREFERRED AUTO SERVICE LLCBrownfields · 0.7 mi
- WALMART SUPERCENTERBrownfields · 0.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Prudenville'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 Prudenville.
Sources Checked
within ~10 miles of Prudenville
Severity Distribution
within ~10 miles of Prudenville
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Prudenville, Underground Storage Tanks runs higher than the national average — 84 sites within ~10 miles of Prudenville. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Prudenville
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 Prudenville average
Your land is one point inside Prudenville
Everything above resolves to Prudenville as a whole — one PHZM band and one 28°F frost record, read across 2K 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 Prudenville Average
Prudenville Average
- ●USDA Zones 5a, averaged across Prudenville
- ●One soil character for all of Prudenville
- ●Frost dates read at Prudenville's scale: May 6 to Oct 11
YOUR Parcel
- ✓Your exact zone, not Prudenville's 5a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Prudenville
Pull a site-specific report for your exact address in Prudenville, Michigan — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Prudenville averages can't show:
We read public map data around Prudenville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Prudenville average
How we know this about Prudenville
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 Prudenville’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 Prudenville
When does frost risk typically end in Prudenville?
The last hard freeze (28°F) in Prudenville 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 Prudenville?
The first hard freeze (28°F) in Prudenville typically arrives around Oct 11, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 27, so the watching starts about Sep 11 — about 158 days after the spring freeze cleared.
How long is the growing season in Prudenville?
Measured between 28°F hard freezes, Prudenville sees about 158 frost-free days — roughly May 6 through Oct 11, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 27 to Sep 27, about 123 days.
Is the soil safe to grow vegetables in Prudenville?
The federal record around Prudenville shows 122 documented sites, mostly Underground Storage Tanks entries (84), the nearest Underground Storage Tanks record about 0.2 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Prudenville?
From about Sep 11 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 11 (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 11. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Prudenville's scale — its 5a band and its 158-day season. Your yard writes its own version of Prudenville'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 Prudenville’s own scale
6 of the readings below were taken at Prudenville's own scale — its own ~158-day season between 28°F freezes, the 1,826 acres it covers and 122 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Prudenville's own USDA hardiness band, zones 5aUSDA PHZM 2023
- Prudenville's own 28°F hard-freeze dates, about May 6 and Oct 11 and the ~158-day span between themNOAA 1991–2020 Climate Normals
- 122 documented contamination sites on the federal record near Prudenville, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Prudenville's boundary and the 1,826 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5a and a ~158-day seasonGrowable Ground crop-matching engine
- The ecoregion at Prudenville's own centroid, the Northern Lakes and ForestsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Prudenville's 1,826 acres read through its county's SSURGO summaryfrom Roscommon County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Roscommon County
- The growing challenges every Michigan grower plans around — written at state scale, so they stay on the state guidefrom Michigan
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Roscommon County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Prudenville's 1,826 acreswhy one lot differs from the next →
- Which side of Prudenville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,826 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks 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 Prudenville-wide figureread your own land →