North Port, Florida, sits in USDA hardiness zone 10a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Reliable performers under these conditions include artichoke, meyer lemon, california poppy, and cabbage; what your own ground favors still comes down to its soil, sun, and drainage.
Even in North Port, 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 North Port 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 North Port — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
North Port — the short answer
North Port, Florida: USDA zone 10a, no 28°F killing freeze on record — the season is year-round, across 64K acres of city.
- USDA zone
- 10a
- USDA PHZM 2023
- Killing freeze
- None on record
- NOAA RCC ACIS 1991–2020, this town’s own record
- City area
- 64K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. The year-round finding is measured — a 30-year record with no 28°F killing freeze in it — never inferred from missing dates.
Hardiness Zone Range
Zone 10a is North Port's average, not your lot's — a low corner or a tree line moves it. Against North Port's no killing freeze on record, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in North Port
Each reading below is measured for North Port itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Winter hardiness
MeasuredNorth Port 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 North Port is in
North Port sits in the Southern Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at North Port's own centroid rather than borrowed from Sarasota County.
What Grows in North Port
Every plant below cleared North Port's own zone 10a. Each card opens that plant's Florida profile. How we score.
What's on the federal record near North Port
Closest first, within ~10 miles of North Port. Listing isn't leaking, and distance isn't exposure.
- PUBLIX SUPER MARKET #792Brownfields · 1.0 mi
- WAL-MART NEIGHBORHOOD MRKT #7221Underground Storage Tanks · 1.0 mi
- 7-ELEVEN FOOD STORE #33194Underground Storage Tanks · 1.1 mi
- O'REILLY AUTO PARTS #5307Brownfields · 1.1 mi
- FLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE LLCBrownfields · 1.1 mi
- WALMART NEIGHBORHOOD MARKET #7221Brownfields · 1.2 mi
- NORTH PORT LANDFILLSuperfund · 1.4 mi
- RACETRAC #682Underground Storage Tanks · 1.8 mi
- PUBLIX SUPER MARKET #1287Brownfields · 1.8 mi
- CIRCLE K #7459Brownfields · 1.8 mi
- TIRE KINGDOM #6937Brownfields · 1.8 mi
- MURPHY USA # 7328Underground Storage Tanks · 1.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from North Port'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 North Port.
Total Sites
297
within ~10 miles of North Port
Risk Level
Elevated
Highest-severity
2 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of North Port
Severity Distribution
within ~10 miles of North Port
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around North Port, PFAS runs higher than the national average — 3 sites within ~10 miles of North Port. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Check your specific parcel in North Port
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 North Port average
Your land is one point inside North Port
Everything above resolves to North Port as a whole — one PHZM band and one 28°F frost record, read across 64K 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 city 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 North Port Average
North Port Average
- ●USDA Zones 10a, averaged across North Port
- ●One soil character for all of North Port
- ●State-average frost dates
YOUR Parcel
- ✓Your exact zone, not North Port's 10a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in North Port
Pull a site-specific report for your exact address in North Port, Florida — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that North Port averages can't show:
We read public map data around North Port — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the North Port average
How we know this about North Port
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this city’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals, with the labelled statewide window where none resolves; 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 city grain anywhere on this page — there is no city-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 North Port
Is it too late to plant in North Port?
No — North Port has no 28°F killing freeze in the 30-year station record, so the growing season is year-round and there is no last-frost date to wait for. Planting is paced by rainfall, heat and daylength instead of by frost: start heat-lovers any month, and time cool-season crops (lettuce, brassicas, peas) for the cooler, wetter half of the year or for higher ground. Succession sowing every few weeks works all year, so the limit is what you can keep watered and harvested, not the calendar.
When does frost risk typically end in North Port?
It doesn't — North Port records no 28°F killing freeze at all across the 1991–2020 station record, so there is no spring frost date to plant after. Cold still matters with elevation: the higher you garden, the cooler the nights, and a few tropical crops sulk below about 60°F even where they never freeze.
How long is the growing season in North Port?
Year-round — the 1991–2020 station record for North Port contains no 28°F killing freeze, so there is no season to measure between freezes. What paces planting instead is heat, rainfall and daylength: the hottest, wettest stretch is the hard part for cool-season crops, not winter. Elevation is the one real exception — the higher you garden, the colder the nights get.
Is the soil safe to grow vegetables in North Port?
The federal record around North Port is a meaningful one — 297 documented sites, mostly Brownfields entries (129), the nearest Brownfields record about 1.0 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.
Everything above is measured at North Port's scale — its 10a band and its no killing freeze on record. Your yard writes its own version of North Port'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 North Port’s own scale
6 of the readings below were taken at North Port's own scale — the 63,608 acres it covers and 297 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- North Port's own USDA hardiness band, zones 10aUSDA PHZM 2023
- No 28°F killing freeze in the 30-year station record covering North Port — a year-round growing seasonNOAA Regional Climate Centers ACIS, 1991-2020
- 297 documented contamination sites on the federal record near North Port, the closest Brownfields record about 1.0 miles out from the town centreFederal environmental registers
- North Port's boundary and the 63,608 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear North Port's hardiness zoneGrowable Ground crop-matching engine
- The ecoregion at North Port's own centroid, the Southern Coastal PlainUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so North Port's 63,608 acres read through its county's SSURGO summaryfrom Sarasota County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Sarasota 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 Sarasota County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among North Port's 63,608 acreswhy one lot differs from the next →
- Which side of North Port you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 63,608 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 1.0 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 North Port-wide figureread your own land →