Ruch, Oregon, 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.
Crops well matched to these conditions include cabbage, fig, california poppy, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Ruch, 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 Ruch 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 Ruch — soil, climate, flood, and parcel records. How we handle your address.
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Ruch — the short answer
Ruch, Oregon: USDA zone 8b, about 219 days between hard freezes, across 4K acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 1
- 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
- ~219
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 4K 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 8b is Ruch's average, not your lot's — a low corner or a tree line moves it. Against Ruch's 219-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Ruch
Each reading below is measured for Ruch itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredRuch runs about 219 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
MeasuredRuch 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 Ruch is in
Ruch sits in the Klamath Mountains/California High North Coast Range — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at Ruch's own centroid rather than borrowed from Jackson County.
What Grows in Ruch
Every plant below cleared Ruch's own zone 8b and its 219-day season. Each card opens that plant's Oregon profile. How we score.
Is it too late to plant in Ruch?
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 Mar 4; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 1 (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 Ruch
Closest first, within ~10 miles of Ruch. Listing isn't leaking, and distance isn't exposure.
- RYAN'S OUTPOSTUnderground Storage Tanks · 1300 ft
- 38S/03W-27CAA1Nitrate · 1900 ft
- APPLEGATE CHRISTIAN FELLOWSHIPUnderground Storage Tanks · 0.7 mi
- R.W. JACKS LOGGINGUnderground Storage Tanks · 0.7 mi
- ODEQ W-2 DRUG LAB CLEANUPBrownfields · 1.3 mi
- JACKSON COUNTY PARKS & RECREATION DEPT.Underground Storage Tanks · 1.4 mi
- 38S/02W-07DBC1Nitrate · 4.4 mi
- 38S/02W-06CAA1Nitrate · 5.1 mi
- 39S/03W-28ADA1Nitrate · 5.5 mi
- Opp MineMining · 5.5 mi
- USDA FS - STAR RANGER STATIONUnderground Storage Tanks · 5.6 mi
- Wright MineMining · 5.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Ruch'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 Ruch.
Total Sites
115
within ~10 miles of Ruch
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Ruch
Severity Distribution
within ~10 miles of Ruch
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Ruch, two things run higher than the national average within ~10 miles of Ruch — Mining (30 sites) and Nitrate (46 sites). That's not a problem with your land — it's information about it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Ruch
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 Ruch average
Your land is one point inside Ruch
Everything above resolves to Ruch as a whole — one PHZM band and one 28°F frost record, read across 4K 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 Ruch Average
Ruch Average
- ●USDA Zones 8b, averaged across Ruch
- ●One soil character for all of Ruch
- ●Frost dates read at Ruch's scale: Apr 1 to Nov 6
YOUR Parcel
- ✓Your exact zone, not Ruch's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Ruch
Pull a site-specific report for your exact address in Ruch, Oregon — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Ruch averages can't show:
We read public map data around Ruch — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Ruch average
How we know this about Ruch
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 Ruch’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 Ruch
When does frost risk typically end in Ruch?
The last hard freeze (28°F) in Ruch typically lands around Apr 1, 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 22.
When is the first frost in Ruch?
The first hard freeze (28°F) in Ruch 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 219 days after the spring freeze cleared.
How long is the growing season in Ruch?
Measured between 28°F hard freezes, Ruch sees about 219 frost-free days — roughly Apr 1 through Nov 6, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 22 to Oct 23, about 184 days.
Is the soil safe to grow vegetables in Ruch?
The federal record around Ruch is a meaningful one — 115 documented sites, mostly Nitrate entries (46), 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 Ruch?
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 Ruch's scale — its 8b band and its 219-day season. Your yard writes its own version of Ruch'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 Ruch’s own scale
6 of the readings below were taken at Ruch's own scale — its own ~219-day season between 28°F freezes, the 4,310 acres it covers and 115 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Ruch's own USDA hardiness band, zones 8bUSDA PHZM 2023
- Ruch's own 28°F hard-freeze dates, about Apr 1 and Nov 6 and the ~219-day span between themNOAA 1991–2020 Climate Normals
- 115 documented contamination sites on the federal record near Ruch, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Ruch's boundary and the 4,310 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~219-day seasonGrowable Ground crop-matching engine
- The ecoregion at Ruch's own centroid, the Klamath Mountains/California High North Coast RangeUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Ruch's 4,310 acres read through its county's SSURGO summaryfrom Jackson County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Jackson County
- The growing challenges every Oregon grower plans around — written at state scale, so they stay on the state guidefrom Oregon
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Jackson County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Ruch's 4,310 acreswhy one lot differs from the next →
- Which side of Ruch you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 4,310 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 Ruch-wide figureread your own land →