What type of business is Willow Creek Tree Company?

Willow Creek Tree Company is classified as a dealer in Oconomowoc, WI.

Is Willow Creek Tree Company state-licensed?

Yes, Willow Creek Tree Company appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #494336).

What USDA growing zone is Willow Creek Tree Company in?

Willow Creek Tree Company (ZIP 53066) is in USDA hardiness zone 5b, with an average minimum winter temperature of -15°F.

What's plantable near Willow Creek Tree Company right now?

Based on ZIP 53066's frost dates, this is a good time to direct-sow 1 crop. See the full list above.

← Oconomowoc, WI

Independent Dealer

Willow Creek Tree Company

Name: Willow Creek Tree Company
Address: N609 S Hickory Hills Dr, Oconomowoc, WI, 53066, US
Telephone: (920) 350-8733

N609 S Hickory Hills Dr, Oconomowoc, WI 53066

Business information on this page (including hours, address, phone number, rating, and licence status) is provided for reference only. Some fields carry their own as-of date; others may be older than they appear. Contact the business directly to confirm current information before visiting or purchasing. See our full Disclaimer.

State-licensed in WI as of 2026-08-04 , licence #494336, source registry · how we verify this

Call (920) 350-8733 Directions

Growing conditions

USDA hardiness zone: 5b
Avg. minimum winter temp: -15°F
Median frost dates: First ~Oct 12 · Last ~Apr 30

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (OCONOMOWOC WWTP, WI US, 1.5 km away) .

What's plantable right now

Based on this ZIP's median frost dates, last frost ~Apr 30, first frost ~Oct 12.

Direct-sow now

Basil · 14–75 days to maturity

Planting-window sources: , Clemson Cooperative Extension, Home & Garden Information Center , Colorado State University Extension, Colorado Master Gardener Program , NC State Extension .

Planting windows and crop timing here are computed from USDA/NOAA climate data and the university extension sources cited below, not a site visit or soil test. Treat this as a starting point: local conditions vary, and a local nursery or extension office can advise on your exact site. See our full Disclaimer.

Nearby nurseries

Ashippun Nursery Oconomowoc, WI
Check's Evergreens, Inc. Oconomowoc, WI
Competitive Edge Oconomowoc, WI
Dan's Custom Lawn Care, LLC Oconomowoc, WI
Healthy Trees L.L.C. Oconomowoc, WI
Mendoza Landscape Services, Inc. Oconomowoc, WI

Learn to garden in WI →

Frequently asked questions

What type of business is Willow Creek Tree Company?: Willow Creek Tree Company is classified as a dealer in Oconomowoc, WI.
Is Willow Creek Tree Company state-licensed?: Yes, Willow Creek Tree Company appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #494336).
What USDA growing zone is Willow Creek Tree Company in?: Willow Creek Tree Company (ZIP 53066) is in USDA hardiness zone 5b, with an average minimum winter temperature of -15°F.
What's plantable near Willow Creek Tree Company right now?: Based on ZIP 53066's frost dates, this is a good time to direct-sow 1 crop. See the full list above.

Source: State registry record. See something wrong? Request a correction or removal →