Gretzinger's Landscaping & Evergreens, LLC
1275 Jaycee Ct, Shawano, WI 54166
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 #249105, source registry · how we verify this
Growing conditions
- USDA hardiness zone
- 5a
- Avg. minimum winter temp
- -20°F
- Median frost dates
- First ~Oct 2 · Last ~May 9
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (SHAWANO 2SSW, WI US, 2.0 km away) .
What's plantable right now
Based on this ZIP's median frost dates, last frost ~May 9, 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
- Hanauer's Tree Farms Shawano, WI
- Park Falls True Value Shawano, WI
- Poplar Patch Shawano, WI
- Qualheim's True Value Shawano, WI
- Shawano Lawn & Stone Company, LLC Shawano, WI
Frequently asked questions
- What type of business is Gretzinger's Landscaping & Evergreens, LLC?
- Gretzinger's Landscaping & Evergreens, LLC is classified as a dealer in Shawano, WI.
- Is Gretzinger's Landscaping & Evergreens, LLC state-licensed?
- Yes, Gretzinger's Landscaping & Evergreens, LLC appears in WI's state nursery/dealer licensing registry, as of 2026-08-04 (license #249105).
- What USDA growing zone is Gretzinger's Landscaping & Evergreens, LLC in?
- Gretzinger's Landscaping & Evergreens, LLC (ZIP 54166) is in USDA hardiness zone 5a, with an average minimum winter temperature of -20°F.
- What's plantable near Gretzinger's Landscaping & Evergreens, LLC right now?
- Based on ZIP 54166'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 →