Cedar Grove, Florida, sits in USDA hardiness zone 9a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Well-matched crops include artichoke, fig, california poppy, and cabbage, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Cedar Grove, 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 Cedar Grove 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 Cedar Grove — soil, climate, flood, and parcel records. How we handle your address.
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Cedar Grove — the short answer
Cedar Grove, Florida: USDA zone 9a, about 312 days between hard freezes, across 2K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 5
- Bay County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 14
- Bay County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~312
- Bay County normal — NOAA 1991–2020, nearest to this town
- Town area
- 2K 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 Bay County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Cedar Grove's average, not your lot's — a low corner or a tree line moves it. Against Cedar Grove's 312-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Cedar Grove
Each reading below is measured for Cedar Grove itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsCedar Grove runs about 312 days between hard freezes (read from Bay County, the closest normal to Cedar Grove) — 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
MeasuredCedar Grove sits in USDA hardiness zone 9a.
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 Cedar Grove is in
Cedar Grove sits in the Southern Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Cedar Grove's own centroid rather than borrowed from Bay County.
What Grows in Cedar Grove
Every plant below cleared Cedar Grove's own zone 9a and its 312-day season. Each card opens that plant's Florida profile. How we score.
Is it too late to plant in Cedar Grove?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Jan 8; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 5 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 14 — long-season crops need about 90 days of runway, quick greens only 30. With almost year-round growing weather, timing is about heat and rainfall more than frost — some bench is always in play.
What's on the federal record near Cedar Grove
Closest first, within ~10 miles of Cedar Grove. Listing isn't leaking, and distance isn't exposure.
- VAN HORN'S AUTO SALVAGEBrownfields · 300 ft
- AAA COOPER TRANSPORTATIONUnderground Storage Tanks · 550 ft
- AZTEC ENVIRONMENTAL, INCBrownfields · 850 ft
- EMERALD COAST RECYCLINGToxics Release Inventory · 1000 ft
- WEBBS AUTO REPAIR INCBrownfields · 1100 ft
- LEN'S AUTOMOTIVEBrownfields · 1300 ft
- PENSKE TRUCK LEASINGBrownfields · 1700 ft
- EAGLE HARDWARE STOREUnderground Storage Tanks · 1900 ft
- A-1 TRANSMISSION AND AUTO REPAIRBrownfields · 2100 ft
- MEDLOCK PROPERTYUnderground Storage Tanks · 2400 ft
- PENSKE TRUCK LEASINGUnderground Storage Tanks · 2500 ft
- BLAND SERVICE STATIONUnderground Storage Tanks · 2600 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Cedar Grove'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 Cedar Grove.
Sources Checked
within ~10 miles of Cedar Grove
Severity Distribution
within ~10 miles of Cedar Grove
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •On a private well, test for nitrates: above 10 mg/L the water needs treatment before irrigating.
Check your specific parcel in Cedar Grove
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 Cedar Grove average
Your land is one point inside Cedar Grove
Everything above resolves to Cedar Grove as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from Bay 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 Cedar Grove Average
Cedar Grove Average
- ●USDA Zones 9a, averaged across Cedar Grove
- ●One soil character for all of Cedar Grove
- ●Frost dates read at Cedar Grove's scale: Feb 5 to Dec 14
YOUR Parcel
- ✓Your exact zone, not Cedar Grove's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Cedar Grove
Pull a site-specific report for your exact address in Cedar Grove, Florida — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Cedar Grove averages can't show:
We read public map data around Cedar Grove — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Cedar Grove average
How we know this about Cedar Grove
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 Bay 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 Cedar Grove
When does frost risk typically end in Cedar Grove?
The last hard freeze (28°F) in Cedar Grove typically lands around Feb 5, 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 26.
When is the first frost in Cedar Grove?
The first hard freeze (28°F) in Cedar Grove typically arrives around Dec 14, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 30, so the watching starts about Nov 14 — about 312 days after the spring freeze cleared.
How long is the growing season in Cedar Grove?
Measured between 28°F hard freezes, Cedar Grove sees about 312 frost-free days — roughly Feb 5 through Dec 14, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 26 to Nov 30, about 277 days.
Is the soil safe to grow vegetables in Cedar Grove?
The federal record around Cedar Grove is a meaningful one — 847 documented sites, mostly Underground Storage Tanks entries (450), the nearest Brownfields record under a tenth of a mile 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 Cedar Grove?
From about Nov 14 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 14 (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 14. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Cedar Grove's scale — its 9a band and its 312-day season. Your yard writes its own version of Cedar Grove'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 Cedar Grove’s own scale
5 of the readings below were taken at Cedar Grove's own scale — the 2,449 acres it covers and 847 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Cedar Grove's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 847 documented contamination sites on the federal record near Cedar Grove, the closest Brownfields record under a tenth of a mile out from the town centreFederal environmental registers
- Cedar Grove's boundary and the 2,449 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~312-day seasonGrowable Ground crop-matching engine
- The ecoregion at Cedar Grove's own centroid, the Southern Coastal PlainUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Cedar Grove has no normal of its own, so its county's is the closest measured readfrom Bay County
- Soil character — no town-scale survey exists, so Cedar Grove's 2,449 acres read through its county's SSURGO summaryfrom Bay County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Bay 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 Bay County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Cedar Grove's 2,449 acreswhy one lot differs from the next →
- Which side of Cedar Grove you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 2,449 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record under a tenth of a mile 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 Cedar Grove-wide figureread your own land →