Parkland, Washington, sits in USDA hardiness zone 8b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
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 Parkland, 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 Parkland 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 Parkland — soil, climate, flood, and parcel records. How we handle your address.
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Parkland — the short answer
Parkland, Washington: USDA zone 8b, about 264 days between hard freezes, across 6K acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 4
- Pierce County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 23
- Pierce County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~264
- Pierce County normal — NOAA 1991–2020, nearest to this town
- Town area
- 6K 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 Pierce County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is Parkland's average, not your lot's — a low corner or a tree line moves it. Against Parkland's 264-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Parkland
Each reading below is measured for Parkland itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsParkland runs about 264 days between hard freezes (read from Pierce County, the closest normal to Parkland) — 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
MeasuredParkland sits in USDA hardiness zone 8b.
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 Parkland is in
Parkland sits in the Puget Lowland — EPA Level III, inside the wider Marine West Coast Forest. That is read at Parkland's own centroid, and it is not what its county reads: Pierce County is mostly Cascades. The wider page above you is answering a different question about different ground.
What Grows in Parkland
Every plant below cleared Parkland's own zone 8b and its 264-day season. Each card opens that plant's Washington profile. How we score.
Is it too late to plant in Parkland?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Feb 4; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 4 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 23 — long-season crops need about 90 days of runway, quick greens only 30. And with a calendar this mild, the honest answer is that planting barely stops — winter opens seasons colder regions never see.
What's on the federal record near Parkland
Closest first, within ~10 miles of Parkland. Listing isn't leaking, and distance isn't exposure.
- DAVE JOHNSON AUTOMOTIVEUnderground Storage Tanks · 500 ft
- PARKLAND LIGHT AND WATER COBrownfields · 700 ft
- PARKLAND LIGHT & WATERUnderground Storage Tanks · 750 ft
- BROOKDALE SERVICE INCUnderground Storage Tanks · 1400 ft
- PHILLIPS 66 071078Underground Storage Tanks · 1500 ft
- WESTERN UNIONUnderground Storage Tanks · 1600 ft
- PARKLAND LIGHT AND WATER IIUnderground Storage Tanks · 1700 ft
- BROWN BEAR CAR WASHUnderground Storage Tanks · 1700 ft
- MISTER MUFFLER OF PARKLANDUnderground Storage Tanks · 1900 ft
- WESTERN AUTOUnderground Storage Tanks · 1900 ft
- PARKLAND SHELL FOOD MARTUnderground Storage Tanks · 2000 ft
- WALGREENS 4760Brownfields · 2200 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Parkland'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 Parkland.
Sources Checked
within ~10 miles of Parkland
Severity Distribution
within ~10 miles of Parkland
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Parkland, Superfund runs higher than the national average — 72 sites within ~10 miles of Parkland. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Parkland
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 Parkland average
Your land is one point inside Parkland
Everything above resolves to Parkland as a whole — one PHZM band, read across 6K acres, with hard-freeze dates borrowed from Pierce 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 Parkland Average
Parkland Average
- ●USDA Zones 8b, averaged across Parkland
- ●One soil character for all of Parkland
- ●Frost dates read at Parkland's scale: Mar 4 to Nov 23
YOUR Parcel
- ✓Your exact zone, not Parkland's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Parkland
Pull a site-specific report for your exact address in Parkland, Washington — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Parkland averages can't show:
We read public map data around Parkland — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Parkland average
How we know this about Parkland
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 Pierce 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 Parkland
When does frost risk typically end in Parkland?
The last hard freeze (28°F) in Parkland typically lands around Mar 4, 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 25.
When is the first frost in Parkland?
The first hard freeze (28°F) in Parkland typically arrives around Nov 23, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 9, so the watching starts about Oct 24 — about 264 days after the spring freeze cleared.
How long is the growing season in Parkland?
Measured between 28°F hard freezes, Parkland sees about 264 frost-free days — roughly Mar 4 through Nov 23, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 25 to Nov 9, about 229 days.
Is the soil safe to grow vegetables in Parkland?
The federal record around Parkland runs heavier than most — 2,203 documented sites, mostly Underground Storage Tanks entries (1,291), the nearest Underground Storage Tanks record under a tenth of a mile out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Parkland?
From about Oct 24 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 23 (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 23. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Parkland's scale — its 8b band and its 264-day season. Your yard writes its own version of Parkland'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 Parkland’s own scale
5 of the readings below were taken at Parkland's own scale — the 5,532 acres it covers and 2,203 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Parkland's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 2,203 documented contamination sites on the federal record near Parkland, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Parkland's boundary and the 5,532 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~264-day seasonGrowable Ground crop-matching engine
- Parkland sits in the Puget Lowland — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Parkland has no normal of its own, so its county's is the closest measured readfrom Pierce County
- Soil character — no town-scale survey exists, so Parkland's 5,532 acres read through its county's SSURGO summaryfrom Pierce County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Pierce County
- The growing challenges every Washington grower plans around — written at state scale, so they stay on the state guidefrom Washington
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Pierce County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Parkland's 5,532 acreswhy one lot differs from the next →
- Which side of Parkland you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 5,532 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 Parkland-wide figureread your own land →
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