Fair Play, Missouri, sits in USDA hardiness zone 6b — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Well-matched crops include cabbage, hazelnut, lavender, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Fair Play, 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 Fair Play 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 Fair Play — soil, climate, flood, and parcel records. How we handle your address.
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Fair Play — the short answer
Fair Play, Missouri: USDA zone 6b, about 223 days between hard freezes, across 273 acres of city.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 28
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 6
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~223
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 273 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 6b is Fair Play's average, not your lot's — a low corner or a tree line moves it. Against Fair Play's 223-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Fair Play
Each reading below is measured for Fair Play itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredFair Play runs about 223 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
MeasuredFair Play sits in USDA hardiness zone 6b.
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 Fair Play is in
Fair Play sits in the Ozark Highlands — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Fair Play's own centroid rather than borrowed from Polk County.
What Grows in Fair Play
Every plant below cleared Fair Play's own zone 6b and its 223-day season. Each card opens that plant's Missouri profile. How we score.
Is it too late to plant in Fair Play?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Feb 28; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 28 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 6 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.
What's on the federal record near Fair Play
Closest first, within ~10 miles of Fair Play. Listing isn't leaking, and distance isn't exposure.
- BUSLER'S MFA STATIONUnderground Storage Tanks · 950 ft
- T34N R24W 32DDD1Nitrate · 1300 ft
- KUM & GO #432Underground Storage Tanks · 7.1 mi
- WARDS 66 SERVICEUnderground Storage Tanks · 7.1 mi
- CONCRETE CO OF SPRINGFIELD POLK COUNTY CONCRETEToxics Release Inventory · 7.4 mi
- M-27 BOLIVARUnderground Storage Tanks · 7.6 mi
- CHAMPLIN'S GROCERYUnderground Storage Tanks · 7.8 mi
- HENSLEY PROPERTYUnderground Storage Tanks · 7.9 mi
- HUMBERTS STOREUnderground Storage Tanks · 8.0 mi
- SPRINGFIELD DISTRICTUnderground Storage Tanks · 8.0 mi
- T33N R23W 10ADB1Nitrate · 8.0 mi
- TRACKER MARINE BOLIVARBrownfields · 8.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Fair Play'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 Fair Play.
Total Sites
54
within ~10 miles of Fair Play
Risk Level
Moderate
Highest-severity
3 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Fair Play
Severity Distribution
within ~10 miles of Fair Play
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Fair Play, Underground Storage Tanks runs higher than the national average — 34 sites within ~10 miles of Fair Play. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
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 Fair Play
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 Fair Play average
Your land is one point inside Fair Play
Everything above resolves to Fair Play as a whole — one PHZM band and one 28°F frost record, read across 273 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 Fair Play Average
Fair Play Average
- ●USDA Zones 6b, averaged across Fair Play
- ●One soil character for all of Fair Play
- ●Frost dates read at Fair Play's scale: Mar 28 to Nov 6
YOUR Parcel
- ✓Your exact zone, not Fair Play's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Fair Play
Pull a site-specific report for your exact address in Fair Play, Missouri — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Fair Play averages can't show:
We read public map data around Fair Play — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Fair Play average
How we know this about Fair Play
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 at Fair Play’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 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 Fair Play
When does frost risk typically end in Fair Play?
The last hard freeze (28°F) in Fair Play typically lands around Mar 28, 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 18.
When is the first frost in Fair Play?
The first hard freeze (28°F) in Fair Play typically arrives around Nov 6, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 23, so the watching starts about Oct 7 — about 223 days after the spring freeze cleared.
How long is the growing season in Fair Play?
Measured between 28°F hard freezes, Fair Play sees about 223 frost-free days — roughly Mar 28 through Nov 6, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 18 to Oct 23, about 188 days.
Is the soil safe to grow vegetables in Fair Play?
The federal record around Fair Play shows 54 documented sites, mostly Underground Storage Tanks entries (34), the nearest Underground Storage Tanks record about 0.2 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 Fair Play?
From about Oct 7 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 6 (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 6. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Fair Play's scale — its 6b band and its 223-day season. Your yard writes its own version of Fair Play'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 Fair Play’s own scale
6 of the readings below were taken at Fair Play's own scale — its own ~223-day season between 28°F freezes, the 273 acres it covers and 54 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Fair Play's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Fair Play's own 28°F hard-freeze dates, about Mar 28 and Nov 6 and the ~223-day span between themNOAA 1991–2020 Climate Normals
- 54 documented contamination sites on the federal record near Fair Play, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Fair Play's boundary and the 273 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~223-day seasonGrowable Ground crop-matching engine
- The ecoregion at Fair Play's own centroid, the Ozark HighlandsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Fair Play's 273 acres read through its county's SSURGO summaryfrom Polk County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Polk County
- The growing challenges every Missouri grower plans around — written at state scale, so they stay on the state guidefrom Missouri
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Polk County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Fair Play's 273 acreswhy one lot differs from the next →
- Which side of Fair Play you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 273 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 Fair Play-wide figureread your own land →
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