Certified Products
19000 W Lincoln Ave
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.
4.8 ★ (140 Google reviews) · as of 2026-08-06
We checked WI's nursery/dealer licensing registry and found no matching record for this business. That does not necessarily mean it isn't licensed: matching by name and address can miss DBA names, multi-location filings, or a different licence category than the file we hold. How we check licensing in WI
Growing conditions
- USDA hardiness zone
- 5b
- Avg. minimum winter temp
- -15°F
- Median frost dates
- First ~Oct 13 · Last ~May 1
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (WAUKESHA WWTP, WI US, 8.6 km away) .
What's plantable right now
Based on this ZIP's median frost dates, last frost ~May 1, first frost ~Oct 13.
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
- Ambius New Berlin, WI 1.7 mi away
- Stein's Garden & Home Waukesha, WI 2.5 mi away
- Walmart Garden Center New Berlin, WI 2.5 mi away
- Blain's Farm & Fleet Waukesha, WI 2.6 mi away
- Action Garden Center and Greenhouse. New Berlin, WI 2.6 mi away
- Flowers by Cammy, LLC Waukesha, WI 2.6 mi away
Frequently asked questions
- What type of business is Certified Products?
- Certified Products is a nursery or garden center in New Berlin, WI; its business type has not been classified.
- What USDA growing zone is Certified Products in?
- Certified Products (ZIP 53146) is in USDA hardiness zone 5b, with an average minimum winter temperature of -15°F.
- What's plantable near Certified Products right now?
- Based on ZIP 53146's frost dates, this is a good time to direct-sow 1 crop. See the full list above.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →