Rock Connection Landscape Supplies
6592 Whitmore Lake 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.
4.8 ★ (72 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for MI 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
Rock Connection Landscape Supplies 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 26 other places within 10 miles in Michigan, 15 of them independent. The closest in Michigan is Old House Gardens - Heirloom Bulbs, 2.9 mi away.
Our directory has only 1 listing in Whitmore Lake. Browse nurseries across Michigan.
Growing conditions
- USDA hardiness zone
- 6a
- Avg. minimum winter temp
- -10°F
- Median frost dates
- First ~Oct 13 · Last ~May 5
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (WHITMORE LAKE 1NW, MI 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
- Old House Gardens - Heirloom Bulbs Ann Arbor, MI 2.9 mi away
- Feral Flora Ann Arbor, MI 3.9 mi away
- Earth Art Garden Center Dexter, MI 5.8 mi away
- Ann Arbor Farmers Market Ann Arbor, MI 6.3 mi away
- Norton's Flowers & Gifts Ann Arbor, MI 6.7 mi away
- University Flower Shop Ann Arbor, MI 6.7 mi away
Frequently asked questions
- What type of business is Rock Connection Landscape Supplies?
- Rock Connection Landscape Supplies is a nursery or garden center in Whitmore Lake, MI; its business type has not been classified.
- What USDA growing zone is Rock Connection Landscape Supplies in?
- Rock Connection Landscape Supplies (ZIP 48189) 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 →