Idaville, Indiana, sits in USDA hardiness zone 6a — 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, hazelnut, lavender, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in Idaville, 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 Idaville 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 Idaville — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Idaville — the short answer
Idaville, Indiana: USDA zone 6a, about 207 days between hard freezes, across 4K acres of town.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 8
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 1
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~207
- 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 Idaville's average, not your lot's — a low corner or a tree line moves it. Against Idaville's 207-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Idaville
Each reading below is measured for Idaville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredIdaville runs about 207 days between hard freezes — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredIdaville 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 Idaville is in
Idaville sits in the Eastern Corn Belt Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Idaville's own centroid, and it is not what its county reads: White County is mostly Central Corn Belt Plains. The wider page above you is answering a different question about different ground.
What Grows in Idaville
Every plant below cleared Idaville's own zone 6a and its 207-day season. Each card opens that plant's Indiana profile. How we score.
Is it too late to plant in Idaville?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 11; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 8 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 1 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
Documented around Idaville
Spotted lanternfly documented 16 miles from Idaville, first recorded 2023. What to watch for.
What's on the federal record near Idaville
Closest first, within ~10 miles of Idaville. Listing isn't leaking, and distance isn't exposure.
- IDAVILLE CORNER MARKETUnderground Storage Tanks · 550 ft
- HANENKRATT GRAIN COMPANY INCORPORATEDUnderground Storage Tanks · 850 ft
- AETNA FARMUnderground Storage Tanks · 1.2 mi
- EASTLAWN ELEMENTARYUnderground Storage Tanks · 1.7 mi
- MARGARET L HOLMESUnderground Storage Tanks · 2.4 mi
- Kova Ag Products IncorporatedUnderground Storage Tanks · 2.5 mi
- BURNETTSVILLE GAS MARTUnderground Storage Tanks · 3.0 mi
- SCOTTS 66Underground Storage Tanks · 4.1 mi
- MONTICELLO VAULT COMPANYUnderground Storage Tanks · 4.3 mi
- TALL TIMBERS MARINAUnderground Storage Tanks · 5.6 mi
- MONTICELLO WATER WORKSUnderground Storage Tanks · 5.6 mi
- MONTICELLO WATER WORKSPFAS · 5.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Idaville'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 Idaville.
Total Sites
114
within ~10 miles of Idaville
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Idaville
Severity Distribution
within ~10 miles of Idaville
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Idaville, Underground Storage Tanks runs higher than the national average — 71 sites within ~10 miles of Idaville. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
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 Idaville
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 Idaville average
Your land is one point inside Idaville
Everything above resolves to Idaville 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 Idaville Average
Idaville Average
- ●USDA Zones 6a, averaged across Idaville
- ●One soil character for all of Idaville
- ●Frost dates read at Idaville's scale: Apr 8 to Nov 1
YOUR Parcel
- ✓Your exact zone, not Idaville's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Idaville
Pull a site-specific report for your exact address in Idaville, Indiana — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Idaville averages can't show:
We read public map data around Idaville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Idaville average
How we know this about Idaville
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 Idaville’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 Idaville
When does frost risk typically end in Idaville?
The last hard freeze (28°F) in Idaville typically lands around Apr 8, 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 Apr 29.
When is the first frost in Idaville?
The first hard freeze (28°F) in Idaville typically arrives around Nov 1, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 18, so the watching starts about Oct 2 — about 207 days after the spring freeze cleared.
How long is the growing season in Idaville?
Measured between 28°F hard freezes, Idaville sees about 207 frost-free days — roughly Apr 8 through Nov 1, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 29 to Oct 18, about 172 days.
Is the soil safe to grow vegetables in Idaville?
The federal record around Idaville is a meaningful one — 114 documented sites, mostly Underground Storage Tanks entries (71), the nearest Underground Storage Tanks record about 0.1 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 Idaville?
From about Oct 2 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 Nov 1 (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 Nov 1. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Idaville's scale — its 6a band and its 207-day season. Your yard writes its own version of Idaville'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 Idaville’s own scale
7 of the readings below were taken at Idaville's own scale — its own ~207-day season between 28°F freezes, the 3,735 acres it covers and 114 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Idaville's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Idaville's own 28°F hard-freeze dates, about Apr 8 and Nov 1 and the ~207-day span between themNOAA 1991–2020 Climate Normals
- 114 documented contamination sites on the federal record near Idaville, the closest Underground Storage Tanks record about 0.1 miles out from the town centreFederal environmental registers
- Idaville's boundary and the 3,735 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~207-day seasonGrowable Ground crop-matching engine
- Idaville sits in the Eastern Corn Belt Plains — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Idavillelydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Idaville's 3,735 acres read through its county's SSURGO summaryfrom White County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom White County
- The growing challenges every Indiana grower plans around — written at state scale, so they stay on the state guidefrom Indiana
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom White County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Idaville's 3,735 acreswhy one lot differs from the next →
- Which side of Idaville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,735 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.1 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 Idaville-wide figureread your own land →
More in Indiana
Wider growing context
What grows across IndianaIdaville sits outside our named growing regions, so Indiana as a whole is its closest context here.
Nearby growing guides