SiteOne Landscape Supply
456 W Hollis St
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.
4.0 ★ (25 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for NH yet, so we have not checked whether this business is licensed. This is not a finding either way: it means our coverage doesn't reach this state, not that anything is wrong with this business.
Before you visit
SiteOne Landscape Supply is one of 344 SiteOne locations we list, 1 of them in New Hampshire. See every SiteOne location. If you are after a particular variety or want growing advice, the closest independent business we list is Rooted Plants NH, 0.9 mi away. A listing does not show what is in stock. Call before you visit to check plants, sizes and availability.
We list 30 other places within 10 miles in New Hampshire, 18 of them independent. The closest in New Hampshire is Rooted Plants NH, 0.9 mi away.
Our directory has 15 listings in Nashua. Compare them on the Nashua page.
Growing conditions
- USDA hardiness zone
- 6a
- Avg. minimum winter temp
- -10°F
- Median frost dates
- First ~Oct 8 · Last ~Apr 29
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (NASHUA CWSU, NH US, 1.5 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
- Rooted Plants NH Nashua, NH 0.9 mi away
- Garden Center at The Home Depot Nashua, NH 1.1 mi away
- The Home Depot Nashua, NH 1.1 mi away
- Pitarys Farm Nashua, NH 1.2 mi away
- Lushes Leaves by LuLu Nashua, NH 1.4 mi away
- Nashua Flower Shop Nashua, NH 1.9 mi away
Frequently asked questions
- What type of business is SiteOne Landscape Supply?
- SiteOne Landscape Supply is classified as a big box in Nashua, NH.
- What USDA growing zone is SiteOne Landscape Supply in?
- SiteOne Landscape Supply (ZIP 03062) is in USDA hardiness zone 6a, with an average minimum winter temperature of -10°F.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →