What type of business is Country Greenhouse?

Country Greenhouse is classified as a dealer in East Troy, WI.

Is Country Greenhouse state-licensed?

Yes, Country Greenhouse appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #324100).

What USDA growing zone is Country Greenhouse in?

Country Greenhouse (ZIP 53120) is in USDA hardiness zone 5b, with an average minimum winter temperature of -15°F.

What's plantable near Country Greenhouse right now?

Based on ZIP 53120's frost dates, this is a good time to direct-sow 1 crop. See the full list above.

← East Troy, WI

Independent Dealer

Country Greenhouse

Name: Country Greenhouse
Address: 34921 Hill Valley Rd, East Troy, WI, 53120, US
Telephone: (262) 210-1616

34921 Hill Valley Rd, East Troy, WI 53120

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 #324100, source registry · how we verify this

Call (262) 210-1616 Directions

Growing conditions

USDA hardiness zone: 5b
Avg. minimum winter temp: -15°F
Median frost dates: First ~Oct 10 · Last ~May 5

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (ROCHESTER WWTP, WI US, 16.6 km away) .

What's plantable right now

Based on this ZIP's median frost dates, last frost ~May 5, first frost ~Oct 10.

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

Benchmark Landscape Management, Inc. East Troy, WI
BlueBird Greenhouse LLC East Troy, WI
Cindy's Greenhouse and Fresh Vegetables East Troy, WI
Your Personal Gardener & Arborist East Troy, WI

Learn to garden in WI →

Frequently asked questions

What type of business is Country Greenhouse?: Country Greenhouse is classified as a dealer in East Troy, WI.
Is Country Greenhouse state-licensed?: Yes, Country Greenhouse appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #324100).
What USDA growing zone is Country Greenhouse in?: Country Greenhouse (ZIP 53120) is in USDA hardiness zone 5b, with an average minimum winter temperature of -15°F.
What's plantable near Country Greenhouse right now?: Based on ZIP 53120'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 →