Essary Springs, Tennessee, sits in USDA hardiness zone 8a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
These conditions suit cabbage, fig, california poppy, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Essary Springs, 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 Essary Springs 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 Essary Springs — soil, climate, flood, and parcel records. How we handle your address.
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Essary Springs — the short answer
Essary Springs, Tennessee: USDA zone 8a, about 237 days between hard freezes, across 3K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 19
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 11
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~237
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 3K 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 8a is Essary Springs's average, not your lot's — a low corner or a tree line moves it. Against Essary Springs's 237-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Essary Springs
Each reading below is measured for Essary Springs itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredEssary Springs runs about 237 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
MeasuredEssary Springs sits in USDA hardiness zone 8a.
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 Essary Springs is in
Essary Springs sits in the Southeastern Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Essary Springs's own centroid rather than borrowed from Hardeman County.
What Grows in Essary Springs
Every plant below cleared Essary Springs's own zone 8a and its 237-day season. Each card opens that plant's Tennessee profile. How we score.
Is it too late to plant in Essary Springs?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Feb 19; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 19 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 11 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
What's on the federal record near Essary Springs
Closest first, within ~10 miles of Essary Springs. Listing isn't leaking, and distance isn't exposure.
- 003A0002 ALCORNNitrate · 2.5 mi
- HATCHIE HARDWOOD LUMBERToxics Release Inventory · 3.3 mi
- Hatchie River Quick Stop LLCUnderground Storage Tanks · 3.4 mi
- At And TUnderground Storage Tanks · 3.8 mi
- Alcorn County Co OpUnderground Storage Tanks · 4.7 mi
- Cardwell's Stateline Convenience StoreUnderground Storage Tanks · 5.3 mi
- McKee's StatelineUnderground Storage Tanks · 5.3 mi
- 003E0011 ALCORNNitrate · 5.3 mi
- 003E0010 ALCORNNitrate · 5.3 mi
- TENNESSEE GAS PIPELINE COMPANY LLC DBA COMPRESSOR STATION 71Brownfields · 5.4 mi
- Yopp's C-StoreUnderground Storage Tanks · 5.5 mi
- Middleton Quick StopUnderground Storage Tanks · 5.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Essary Springs'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 Essary Springs.
Total Sites
70
within ~10 miles of Essary Springs
Risk Level
Moderate
Highest-severity
4 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Essary Springs
Severity Distribution
within ~10 miles of Essary Springs
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Essary Springs, Nitrate runs higher than the national average — 26 sites within ~10 miles of Essary Springs. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Essary Springs
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 Essary Springs average
Your land is one point inside Essary Springs
Everything above resolves to Essary Springs as a whole — one PHZM band and one 28°F frost record, read across 3K 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 Essary Springs Average
Essary Springs Average
- ●USDA Zones 8a, averaged across Essary Springs
- ●One soil character for all of Essary Springs
- ●Frost dates read at Essary Springs's scale: Mar 19 to Nov 11
YOUR Parcel
- ✓Your exact zone, not Essary Springs's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Essary Springs
Pull a site-specific report for your exact address in Essary Springs, Tennessee — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Essary Springs averages can't show:
We read public map data around Essary Springs — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Essary Springs average
How we know this about Essary Springs
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 Essary Springs’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 Essary Springs
When does frost risk typically end in Essary Springs?
The last hard freeze (28°F) in Essary Springs typically lands around Mar 19, 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 9.
When is the first frost in Essary Springs?
The first hard freeze (28°F) in Essary Springs typically arrives around Nov 11, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 28, so the watching starts about Oct 12 — about 237 days after the spring freeze cleared.
How long is the growing season in Essary Springs?
Measured between 28°F hard freezes, Essary Springs sees about 237 frost-free days — roughly Mar 19 through Nov 11, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 9 to Oct 28, about 202 days.
Is the soil safe to grow vegetables in Essary Springs?
The federal record around Essary Springs shows 70 documented sites, mostly Underground Storage Tanks entries (35), the nearest Nitrate record about 2.5 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 Essary Springs?
From about Oct 12 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 11 (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 11. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Essary Springs's scale — its 8a band and its 237-day season. Your yard writes its own version of Essary Springs'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 Essary Springs’s own scale
6 of the readings below were taken at Essary Springs's own scale — its own ~237-day season between 28°F freezes, the 2,643 acres it covers and 70 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Essary Springs's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Essary Springs's own 28°F hard-freeze dates, about Mar 19 and Nov 11 and the ~237-day span between themNOAA 1991–2020 Climate Normals
- 70 documented contamination sites on the federal record near Essary Springs, the closest Nitrate record about 2.5 miles out from the town centreFederal environmental registers
- Essary Springs's boundary and the 2,643 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~237-day seasonGrowable Ground crop-matching engine
- The ecoregion at Essary Springs's own centroid, the Southeastern PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Essary Springs's 2,643 acres read through its county's SSURGO summaryfrom Hardeman County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Hardeman County
- The growing challenges every Tennessee grower plans around — written at state scale, so they stay on the state guidefrom Tennessee
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Hardeman County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Essary Springs's 2,643 acreswhy one lot differs from the next →
- Which side of Essary Springs you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 2,643 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 2.5 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 Essary Springs-wide figureread your own land →