What type of business is Baldwin Greenhouse?

Baldwin Greenhouse is classified as a dealer in Baldwin, WI.

Is Baldwin Greenhouse state-licensed?

Yes, Baldwin Greenhouse appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #513622).

What USDA growing zone is Baldwin Greenhouse in?

Baldwin Greenhouse (ZIP 54002) is in USDA hardiness zone 4b, with an average minimum winter temperature of -25°F.

What's plantable near Baldwin Greenhouse right now?

Based on ZIP 54002's frost dates, this is a good time to direct-sow 1 crop. See the full list above.

← Baldwin, WI

Wholesale Grower Dealer

Baldwin Greenhouse

Name: Baldwin Greenhouse
Address: 520 US Highway 12, Baldwin, WI, 54002, US
Telephone: (715) 684-2104

520 US Highway 12, Baldwin, WI 54002

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 #513622, source registry · how we verify this

Call (715) 684-2104 Directions

Growing conditions

USDA hardiness zone: 4b
Avg. minimum winter temp: -25°F
Median frost dates: First ~Oct 2 · Last ~May 6

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

What's plantable right now

Based on this ZIP's median frost dates, last frost ~May 6, first frost ~Oct 2.

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

Nilssen's Foods/Dick's Fresh Market Baldwin, WI
Pleasant Valley Greenhouse Baldwin, WI
Rock Landscape & Gardens Inc. Baldwin, WI
Ryan Grajkowski Baldwin, WI
Whispering Pines Greenhouse Baldwin, WI

Learn to garden in WI →

Frequently asked questions

What type of business is Baldwin Greenhouse?: Baldwin Greenhouse is classified as a dealer in Baldwin, WI.
Is Baldwin Greenhouse state-licensed?: Yes, Baldwin Greenhouse appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #513622).
What USDA growing zone is Baldwin Greenhouse in?: Baldwin Greenhouse (ZIP 54002) is in USDA hardiness zone 4b, with an average minimum winter temperature of -25°F.
What's plantable near Baldwin Greenhouse right now?: Based on ZIP 54002'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 →