Fowler, Michigan, sits in USDA hardiness zone 6a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Growers here do well with cabbage, hazelnut, lavender, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Fowler, 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 Fowler 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 Fowler — soil, climate, flood, and parcel records. How we handle your address.
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Fowler — the short answer
Fowler, Michigan: USDA zone 6a, about 188 days between hard freezes, across 821 acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 21
- 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
- ~188
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 821 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 Fowler's average, not your lot's — a low corner or a tree line moves it. Against Fowler's 188-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Fowler
Each reading below is measured for Fowler itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredFowler runs about 188 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
MeasuredFowler 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 Fowler is in
Fowler sits in the Southern Michigan/Northern Indiana Drift Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Fowler's own centroid rather than borrowed from Clinton County.
What Grows in Fowler
Every plant below cleared Fowler's own zone 6a and its 188-day season. Each card opens that plant's Michigan profile. How we score.
Is it too late to plant in Fowler?
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 Mar 24; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 21 (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 Fowler
Survey cells within 31 miles of Fowler checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 78 miles off. What to watch for.
What's on the federal record near Fowler
Closest first, within ~10 miles of Fowler. Listing isn't leaking, and distance isn't exposure.
- Luttig Property-former ShellUnderground Storage Tanks · 850 ft
- Schmitz Service & Party Store IncUnderground Storage Tanks · 1000 ft
- Larry J TheisUnderground Storage Tanks · 1000 ft
- Simon Brothers IncUnderground Storage Tanks · 1100 ft
- Quality Dairy Co #35Underground Storage Tanks · 1300 ft
- QUALITY DAIRY COMPANYBrownfields · 1300 ft
- 07N 0 01Nitrate · 1700 ft
- Village Of FowlerUnderground Storage Tanks · 2000 ft
- FAIRLANE MFG CO INCBrownfields · 2500 ft
- Fowler Pub School Bus GarageUnderground Storage Tanks · 0.5 mi
- 07N 04W 11DACD 01Nitrate · 0.5 mi
- Gte Tower SiteUnderground Storage Tanks · 1.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Fowler'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 Fowler.
Total Sites
176
within ~10 miles of Fowler
Risk Level
Moderate
Highest-severity
6 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Fowler
Severity Distribution
within ~10 miles of Fowler
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Fowler, Nitrate runs higher than the national average — 50 sites within ~10 miles of Fowler. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
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 Fowler
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 Fowler average
Your land is one point inside Fowler
Everything above resolves to Fowler as a whole — one PHZM band and one 28°F frost record, read across 821 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 Fowler Average
Fowler Average
- ●USDA Zones 6a, averaged across Fowler
- ●One soil character for all of Fowler
- ●Frost dates read at Fowler's scale: Apr 21 to Oct 26
YOUR Parcel
- ✓Your exact zone, not Fowler's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Fowler
Pull a site-specific report for your exact address in Fowler, Michigan — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Fowler averages can't show:
We read public map data around Fowler — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Fowler average
How we know this about Fowler
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 Fowler’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 Fowler
When does frost risk typically end in Fowler?
The last hard freeze (28°F) in Fowler typically lands around Apr 21, 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 12.
When is the first frost in Fowler?
The first hard freeze (28°F) in Fowler 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 188 days after the spring freeze cleared.
How long is the growing season in Fowler?
Measured between 28°F hard freezes, Fowler sees about 188 frost-free days — roughly Apr 21 through Oct 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 12 to Oct 12, about 153 days.
Is the soil safe to grow vegetables in Fowler?
The federal record around Fowler shows 176 documented sites, mostly Underground Storage Tanks entries (89), 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 Fowler?
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 Fowler's scale — its 6a band and its 188-day season. Your yard writes its own version of Fowler'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 Fowler’s own scale
7 of the readings below were taken at Fowler's own scale — its own ~188-day season between 28°F freezes, the 821 acres it covers and 176 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Fowler's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Fowler's own 28°F hard-freeze dates, about Apr 21 and Oct 26 and the ~188-day span between themNOAA 1991–2020 Climate Normals
- 176 documented contamination sites on the federal record near Fowler, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Fowler's boundary and the 821 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~188-day seasonGrowable Ground crop-matching engine
- The ecoregion at Fowler's own centroid, the Southern Michigan/Northern Indiana Drift PlainsUS EPA Level III Ecoregions
- Lanternfly survey cells around Fowler 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 Fowler's 821 acres read through its county's SSURGO summaryfrom Clinton County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Clinton 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 Clinton County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Fowler's 821 acreswhy one lot differs from the next →
- Which side of Fowler you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 821 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 Fowler-wide figureread your own land →
More in Michigan
Wider growing context
What grows across MichiganFowler sits outside our named growing regions, so Michigan as a whole is its closest context here.
Nearby growing guides