Maitland, Missouri, sits in USDA hardiness zone 6a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Expect cabbage, hazelnut, lavender, and collard greens to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in Maitland, 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 Maitland 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 Maitland — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Maitland — the short answer
Maitland, Missouri: USDA zone 6a, about 206 days between hard freezes, across 200 acres of city.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 6
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 29
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~206
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 200 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 6a is Maitland's average, not your lot's — a low corner or a tree line moves it. Against Maitland's 206-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Maitland
Each reading below is measured for Maitland itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredMaitland runs about 206 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
MeasuredMaitland sits in USDA hardiness zone 6a.
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 Maitland is in
Maitland sits in the Western Corn Belt Plains — EPA Level III, inside the wider Great Plains. That is read at Maitland's own centroid rather than borrowed from Holt County.
What Grows in Maitland
Every plant below cleared Maitland's own zone 6a and its 206-day season. Each card opens that plant's Missouri profile. How we score.
Is it too late to plant in Maitland?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Mar 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 6 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 29 — 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 Maitland
Closest first, within ~10 miles of Maitland. Listing isn't leaking, and distance isn't exposure.
- SHOPUnderground Storage Tanks · 150 ft
- T62N R37W 09ABC1Nitrate · 850 ft
- PREVIOUSLY CIAK'S SERVICEUnderground Storage Tanks · 1100 ft
- NODAWAY-HOLT R-VII SCHOOLUnderground Storage Tanks · 1300 ft
- T62N R37W 10ABA1Nitrate · 1.0 mi
- ANR PIPELINE CO MAITLAND COMPRESSORUnderground Storage Tanks · 5.2 mi
- T63N R37W 09CCB1Nitrate · 5.6 mi
- SUMY OIL COMPANYUnderground Storage Tanks · 6.0 mi
- FAIRFAX COMMUNITY HOSPITALBrownfields · 6.0 mi
- SKIDMORE MAINT LOTUnderground Storage Tanks · 6.1 mi
- T61N R37W 11DBNitrate · 6.2 mi
- MOUND CITY PWSPFAS · 8.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Maitland'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 Maitland.
Sources Checked
within ~10 miles of Maitland
Severity Distribution
within ~10 miles of Maitland
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Maitland, Nitrate runs higher than the national average — 12 sites within ~10 miles of Maitland. 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 Maitland
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 Maitland average
Your land is one point inside Maitland
Everything above resolves to Maitland as a whole — one PHZM band and one 28°F frost record, read across 200 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 Maitland Average
Maitland Average
- ●USDA Zones 6a, averaged across Maitland
- ●One soil character for all of Maitland
- ●Frost dates read at Maitland's scale: Apr 6 to Oct 29
YOUR Parcel
- ✓Your exact zone, not Maitland's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Maitland
Pull a site-specific report for your exact address in Maitland, Missouri — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Maitland averages can't show:
We read public map data around Maitland — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Maitland average
How we know this about Maitland
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 Maitland’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 Maitland
When does frost risk typically end in Maitland?
The last hard freeze (28°F) in Maitland typically lands around Apr 6, 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 27.
When is the first frost in Maitland?
The first hard freeze (28°F) in Maitland typically arrives around Oct 29, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 15, so the watching starts about Sep 29 — about 206 days after the spring freeze cleared.
How long is the growing season in Maitland?
Measured between 28°F hard freezes, Maitland sees about 206 frost-free days — roughly Apr 6 through Oct 29, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 27 to Oct 15, about 171 days.
Is the soil safe to grow vegetables in Maitland?
The federal record around Maitland shows 30 documented sites, mostly Underground Storage Tanks entries (14), the nearest Underground Storage Tanks record under a tenth of a mile 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 Maitland?
From about Sep 29 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 Oct 29 (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 Oct 29. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Maitland's scale — its 6a band and its 206-day season. Your yard writes its own version of Maitland'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 Maitland’s own scale
6 of the readings below were taken at Maitland's own scale — its own ~206-day season between 28°F freezes, the 200 acres it covers and 30 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Maitland's own USDA hardiness band, zones 6aUSDA PHZM 2023
- Maitland's own 28°F hard-freeze dates, about Apr 6 and Oct 29 and the ~206-day span between themNOAA 1991–2020 Climate Normals
- 30 documented contamination sites on the federal record near Maitland, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Maitland's boundary and the 200 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~206-day seasonGrowable Ground crop-matching engine
- The ecoregion at Maitland's own centroid, the Western Corn Belt PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Maitland's 200 acres read through its county's SSURGO summaryfrom Holt County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Holt 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 Holt County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Maitland's 200 acreswhy one lot differs from the next →
- Which side of Maitland you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 200 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks 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 Maitland-wide figureread your own land →
More in Missouri
Wider growing context
What grows across MissouriMaitland sits outside our named growing regions, so Missouri as a whole is its closest context here.
Nearby growing guides