Panacea, Florida, sits in USDA hardiness zone 9a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
On paper, artichoke, fig, california poppy, and cabbage all suit these conditions — on the ground, soil, sun, and drainage make the final call.
Even in Panacea, 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 Panacea 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 Panacea — soil, climate, flood, and parcel records. How we handle your address.
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Panacea — the short answer
Panacea, Florida: USDA zone 9a, about 306 days between hard freezes, across 1K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 10
- Wakulla County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 13
- Wakulla County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~306
- Wakulla County normal — NOAA 1991–2020, nearest to this town
- Town area
- 1K 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 Wakulla County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Panacea's average, not your lot's — a low corner or a tree line moves it. Against Panacea's 306-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Panacea
Each reading below is measured for Panacea itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsPanacea runs about 306 days between hard freezes (read from Wakulla County, the closest normal to Panacea) — 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
MeasuredPanacea 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 Panacea is in
Panacea sits in the Southern Coastal Plain — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Panacea's own centroid rather than borrowed from Wakulla County.
What Grows in Panacea
Every plant below cleared Panacea's own zone 9a and its 306-day season. Each card opens that plant's Florida profile. How we score.
Is it too late to plant in Panacea?
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 13; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 10 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 13 — long-season crops need about 90 days of runway, quick greens only 30. Here the calendar nearly circles: cool-season crops take the winter shift, and the next window is always close.
What's on the federal record near Panacea
Closest first, within ~10 miles of Panacea. Listing isn't leaking, and distance isn't exposure.
- CRUMS FOOD STOREUnderground Storage Tanks · 1000 ft
- T & B E-Z SERVEUnderground Storage Tanks · 1000 ft
- WAKULLA CNTY-PERMIT OFFICEUnderground Storage Tanks · 1300 ft
- WAKULLA CNTY BD OF COMMISSIONERSUnderground Storage Tanks · 2300 ft
- CHARLES HAYNES PLACEUnderground Storage Tanks · 2500 ft
- ROCK LANDING MARINAUnderground Storage Tanks · 0.5 mi
- JER BE LOUUnderground Storage Tanks · 1.2 mi
- COASTAL CORNER INCUnderground Storage Tanks · 3.3 mi
- OAKS SHOPPING CTRUnderground Storage Tanks · 3.3 mi
- BAY FOOD MARTUnderground Storage Tanks · 3.3 mi
- ROWELL PROPERTYUnderground Storage Tanks · 3.8 mi
- TRIANGLE PETRO #257Underground Storage Tanks · 3.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Panacea'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 Panacea.
Total Sites
52
within ~10 miles of Panacea
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Panacea
Severity Distribution
within ~10 miles of Panacea
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Panacea, Underground Storage Tanks runs higher than the national average — 45 sites within ~10 miles of Panacea. 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 Panacea
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 Panacea average
Your land is one point inside Panacea
Everything above resolves to Panacea as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Wakulla 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 Panacea Average
Panacea Average
- ●USDA Zones 9a, averaged across Panacea
- ●One soil character for all of Panacea
- ●Frost dates read at Panacea's scale: Feb 10 to Dec 13
YOUR Parcel
- ✓Your exact zone, not Panacea's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Panacea
Pull a site-specific report for your exact address in Panacea, Florida — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Panacea averages can't show:
We read public map data around Panacea — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Panacea average
How we know this about Panacea
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 Wakulla 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 Panacea
When does frost risk typically end in Panacea?
The last hard freeze (28°F) in Panacea typically lands around Feb 10, 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 Mar 3.
When is the first frost in Panacea?
The first hard freeze (28°F) in Panacea typically arrives around Dec 13, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 29, so the watching starts about Nov 13 — about 306 days after the spring freeze cleared.
How long is the growing season in Panacea?
Measured between 28°F hard freezes, Panacea sees about 306 frost-free days — roughly Feb 10 through Dec 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 3 to Nov 29, about 271 days.
Is the soil safe to grow vegetables in Panacea?
The federal record around Panacea is a meaningful one — 52 documented sites, mostly Underground Storage Tanks entries (45), the nearest Underground Storage Tanks record about 0.2 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 Panacea?
From about Nov 13 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 13 (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 13. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Panacea's scale — its 9a band and its 306-day season. Your yard writes its own version of Panacea'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 Panacea’s own scale
5 of the readings below were taken at Panacea's own scale — the 1,068 acres it covers and 52 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Panacea's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 52 documented contamination sites on the federal record near Panacea, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Panacea's boundary and the 1,068 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~306-day seasonGrowable Ground crop-matching engine
- The ecoregion at Panacea's own centroid, the Southern Coastal PlainUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Panacea has no normal of its own, so its county's is the closest measured readfrom Wakulla County
- Soil character — no town-scale survey exists, so Panacea's 1,068 acres read through its county's SSURGO summaryfrom Wakulla County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Wakulla 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 Wakulla County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Panacea's 1,068 acreswhy one lot differs from the next →
- Which side of Panacea you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,068 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 Panacea-wide figureread your own land →
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