Pioneer, Florida, sits in USDA hardiness zone 10a — a zone band wide enough that plant choice, not possibility, is the interesting question.
A short list that earns its place here — okra, meyer lemon, california poppy, and artichoke — with any one site's soil, sun, and drainage making the final cut.
Even in Pioneer, 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 Pioneer 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 Pioneer — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Pioneer — the short answer
Pioneer, Florida: USDA zone 10a, about 329 days between hard freezes, across 14K acres of town.
- USDA zone
- 10a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 25
- Hendry County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 20
- Hendry County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~329
- Hendry County normal — NOAA 1991–2020, nearest to this town
- Town area
- 14K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Hendry County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 10a is Pioneer's average, not your lot's — a low corner or a tree line moves it. Against Pioneer's 329-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Pioneer
Each reading below is measured for Pioneer itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsPioneer runs about 329 days between hard freezes (read from Hendry County, the closest normal to Pioneer) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredPioneer sits in USDA hardiness zone 10a.
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 Pioneer is in
Pioneer sits in the Southern Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Pioneer's own centroid rather than borrowed from Hendry County.
What Grows in Pioneer
Every plant below cleared Pioneer's own zone 10a and its 329-day season. Each card opens that plant's Florida profile. How we score.
Is it too late to plant in Pioneer?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 25 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 20 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
What's on the federal record near Pioneer
Closest first, within ~10 miles of Pioneer. Listing isn't leaking, and distance isn't exposure.
- HE - 906Nitrate · 0.7 mi
- UNION 76-MCLYMONTSUnderground Storage Tanks · 1.6 mi
- LUC-29 WELL NR CLEWISTON, FLNitrate · 2.0 mi
- HE - 905Nitrate · 2.2 mi
- LUC-28R WELL NR GOODNO, FL replaces LUC-28Nitrate · 2.2 mi
- HE - 857Nitrate · 2.3 mi
- PIONEER SHELLUnderground Storage Tanks · 2.7 mi
- HANDY FOOD STORES #82Underground Storage Tanks · 2.8 mi
- QUIKRETE - ORTONA, FL PLANTToxics Release Inventory · 3.3 mi
- RUBEN LEWIS PROPERTYUnderground Storage Tanks · 3.9 mi
- HE - 200Nitrate · 4.0 mi
- BRONSON RANCHUnderground Storage Tanks · 5.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Pioneer'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 Pioneer.
Total Sites
76
within ~10 miles of Pioneer
Risk Level
Moderate
Highest-severity
7 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Pioneer
Severity Distribution
within ~10 miles of Pioneer
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Pioneer, two things run higher than the national average within ~10 miles of Pioneer — Nitrate (34 sites) and Toxics Release Inventory (7 sites). That's not a problem with your land — it's information about it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Pioneer
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 Pioneer average
Your land is one point inside Pioneer
Everything above resolves to Pioneer as a whole — one PHZM band, read across 14K acres, with hard-freeze dates borrowed from Hendry County’s record because no 30-year normal resolves at this town’s own centroid. 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 Pioneer Average
Pioneer Average
- ●USDA Zones 10a, averaged across Pioneer
- ●One soil character for all of Pioneer
- ●Frost dates read at Pioneer's scale: Jan 25 to Dec 20
YOUR Parcel
- ✓Your exact zone, not Pioneer's 10a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Pioneer
Pull a site-specific report for your exact address in Pioneer, Florida — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Pioneer averages can't show:
We read public map data around Pioneer — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Pioneer average
How we know this about Pioneer
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 Hendry County’s record, because none resolves here; 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 Pioneer
When does frost risk typically end in Pioneer?
The last hard freeze (28°F) in Pioneer typically lands around Jan 25, 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 Feb 15.
When is the first frost in Pioneer?
The first hard freeze (28°F) in Pioneer typically arrives around Dec 20, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Dec 6, so the watching starts about Nov 20 — about 329 days after the spring freeze cleared.
How long is the growing season in Pioneer?
Measured between 28°F hard freezes, Pioneer sees about 329 frost-free days — roughly Jan 25 through Dec 20, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 15 to Dec 6, about 294 days.
Is the soil safe to grow vegetables in Pioneer?
The federal record around Pioneer shows 76 documented sites, mostly Nitrate entries (34), the nearest Nitrate record about 0.7 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 Pioneer?
From about Nov 20 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 Dec 20 (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 Dec 20. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Pioneer's scale — its 10a band and its 329-day season. Your yard writes its own version of Pioneer'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 Pioneer’s own scale
5 of the readings below were taken at Pioneer's own scale — the 13,540 acres it covers and 76 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Pioneer's own USDA hardiness band, zones 10aUSDA PHZM 2023
- 76 documented contamination sites on the federal record near Pioneer, the closest Nitrate record about 0.7 miles out from the town centreFederal environmental registers
- Pioneer's boundary and the 13,540 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 10a and a ~329-day seasonGrowable Ground crop-matching engine
- The ecoregion at Pioneer's own centroid, the Southern Coastal PlainUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Pioneer has no normal of its own, so its county's is the closest measured readfrom Hendry County
- Soil character — no town-scale survey exists, so Pioneer's 13,540 acres read through its county's SSURGO summaryfrom Hendry County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Hendry County
- The growing challenges every Florida grower plans around — written at state scale, so they stay on the state guidefrom Florida
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Hendry County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Pioneer's 13,540 acreswhy one lot differs from the next →
- Which side of Pioneer you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 13,540 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 0.7 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 Pioneer-wide figureread your own land →