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
Before you visit
Certified Products is an independent business, not part of a chain we track. A listing does not show what is in stock. Call before you visit to check plants, sizes and availability.
We list 58 other places within 10 miles in Wisconsin, 28 of them independent. The closest in Wisconsin is Ambius, 1.7 mi away.
Our directory has 20 listings in New Berlin. Compare them on the New Berlin page.
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
Nothing in our crop table has an open planting window for this ZIP right now, check back soon.
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.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →