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← Columbia, MD

Big Box Big Box

Walmart Garden Center

6405 Dobbin Rd

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.

We checked MD'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 MD

Before you visit

Walmart Garden Center is one of 2,739 Walmart locations we list, 69 of them in Maryland. See every Walmart location. If you are after a particular variety or want growing advice, the closest independent business we list is Frank's Produce & Greenhouse, 1.7 mi away. A listing does not show what is in stock. Call before you visit to check plants, sizes and availability.

We list 43 other places within 10 miles in Maryland, 18 of them independent. The closest in Maryland is The Home Depot, 1.2 mi away.

Our directory has 13 listings in Columbia. Compare them on the Columbia page.

Growing conditions

Based on the nearest weather station data available for Columbia, MD: no NOAA station matched closely enough to this business's own ZIP code.

USDA hardiness zone
7b
Avg. minimum winter temp
5°F
Median frost dates
First ~Nov 9 · Last ~Apr 5

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (LAUREL 3 W, MD US, 10.8 km away) .

What's plantable right now

Nothing in our crop table has an open planting window for Columbia 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

Learn to garden in MD →

Frequently asked questions

What type of business is Walmart Garden Center?
Walmart Garden Center is classified as a big box in Columbia, MD.
What USDA growing zone is Walmart Garden Center in?
Walmart Garden Center (ZIP 21045) is in USDA hardiness zone 7b, with an average minimum winter temperature of 5°F.

Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →