What type of business is Sunborn, LLC?

Sunborn, LLC is classified as a grower in Mount Horeb, WI.

Is Sunborn, LLC state-licensed?

Yes, Sunborn, LLC appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #312686).

What USDA growing zone is Sunborn, LLC in?

Sunborn, LLC (ZIP 53572) is in USDA hardiness zone 5a, with an average minimum winter temperature of -20°F.

What's plantable near Sunborn, LLC right now?

Based on ZIP 53572's frost dates, this is a good time to direct-sow 1 crop. See the full list above.

← Mount Horeb, WI

Wholesale Grower Grower

Sunborn, LLC

Name: Sunborn, LLC
Address: 9593 Overland Rd, Mount Horeb, WI, 53572, US
Telephone: (608) 438-7010

9593 Overland Rd, Mount Horeb, WI 53572

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 #312686, source registry · how we verify this

Call (608) 438-7010 Directions

Growing conditions

USDA hardiness zone: 5a
Avg. minimum winter temp: -20°F
Median frost dates: First ~Oct 1 · Last ~May 7

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (MAZOMANIE WWTP, WI US, 21.7 km away) .

What's plantable right now

Based on this ZIP's median frost dates, last frost ~May 7, first frost ~Oct 1.

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

Buchanan Landscape Management, LLC Mount Horeb, WI
Premier Cooperative Mount Horeb, WI
Schulenberg Land Care LLC Mount Horeb, WI
Viking Hardware Mount Horeb, WI

Learn to garden in WI →

Frequently asked questions

What type of business is Sunborn, LLC?: Sunborn, LLC is classified as a grower in Mount Horeb, WI.
Is Sunborn, LLC state-licensed?: Yes, Sunborn, LLC appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #312686).
What USDA growing zone is Sunborn, LLC in?: Sunborn, LLC (ZIP 53572) is in USDA hardiness zone 5a, with an average minimum winter temperature of -20°F.
What's plantable near Sunborn, LLC right now?: Based on ZIP 53572'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 →