Harmony Gardens - A SiteOne Company
6166 Weld County Rd 74
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.
4.3 ★ (97 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for CO 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.
Growing conditions
- USDA hardiness zone
- 5b
- Avg. minimum winter temp
- -15°F
What's plantable right now
Our frost-relative planting windows don't apply here: we don't have frost-date data for this ZIP.
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
- SiteOne Landscape Supply Windsor, CO 0.3 mi away
- Wander & Wild Timnath, CO 2.2 mi away
- The Hidden Stem Timnath, CO 2.3 mi away
- Walmart Garden Center Timnath, CO 2.6 mi away
- The Windsor Gardener Windsor, CO 2.9 mi away
- Li'l Flower Shop Windsor, CO 3.2 mi away
Frequently asked questions
- What type of business is Harmony Gardens - A SiteOne Company?
- Harmony Gardens - A SiteOne Company is classified as a big box in Windsor, CO.
- What USDA growing zone is Harmony Gardens - A SiteOne Company in?
- Harmony Gardens - A SiteOne Company (ZIP 80550) 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 →