Siteone Landscape Supply #42
7913 CESSNA AVE. - SUITE F, Gaithersburg, MD 20879
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.
Licence record on file, unconfirmed Matched MD's registry as of 2025-08-08 (457 days ago), too old for us to state this business is currently licensed. See the source registry to confirm current status.
Before you visit
Siteone Landscape Supply #42 is one of 344 SiteOne locations we list, 18 of them in Maryland. See every SiteOne location. A listing does not show what is in stock. Call before you visit to check plants, sizes and availability.
Our directory has 26 listings in Gaithersburg. Compare them on the Gaithersburg page.
Growing conditions
- USDA hardiness zone
- 7b
- Avg. minimum winter temp
- 5°F
- Median frost dates
- First ~Nov 6 · Last ~Apr 1
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (ROCKVILLE 1 NE, MD US, 8.3 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
- AMAZON RETAIL LLC - MAH5 Gaithersburg, MD
- BLESSED GARDENER ROSA Gaithersburg, MD
- DAVEY TREE EXPERT CO. #4 Gaithersburg, MD
- DAVEY TREE EXPERT CO. 4715 Gaithersburg, MD
- EVANS HOMES & GARDENS 1501 Gaithersburg, MD
- Gaithersburg Florist & Gift Baskets Gaithersburg, MD
Frequently asked questions
- What type of business is SITEONE LANDSCAPE SUPPLY #42?
- SITEONE LANDSCAPE SUPPLY #42 is classified as a big box in Gaithersburg, MD.
- What USDA growing zone is SITEONE LANDSCAPE SUPPLY #42 in?
- SITEONE LANDSCAPE SUPPLY #42 (ZIP 20879) is in USDA hardiness zone 7b, with an average minimum winter temperature of 5°F.
Source: State registry record. See something wrong? Request a correction or removal →