Dennis' 7 Dees Garden Center
10006 SE Mill Plain Blvd
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 ★ (905 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for WA 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
- 8b
- Avg. minimum winter temp
- 15°F
- Median frost dates
- First ~Nov 19 · Last ~Mar 13
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (PORTLAND INTL AP, OR US, 3.7 km away) .
What's plantable right now
Based on this ZIP's median frost dates, last frost ~Mar 13, first frost ~Nov 19.
Plant for fall now
- Beets · 55–65 days to maturity
- Broccoli · 65–80 days to maturity
- Brussels Sprouts · 40–50 days to maturity
- Cabbage · 70–85 days to maturity
- Collards · 32–72 days to maturity
- Kale · 50–70 days to maturity
- Kohlrabi · 50–65 days to maturity
- Mustard Greens · 25–50 days to maturity
- Radish · 20–35 days to maturity
- Spinach · 40–60 days to maturity
- Turnip · 50–60 days to maturity
Planting-window sources: , Clemson Cooperative Extension Home & Garden Information Center , Clemson Cooperative Extension Home & Garden Information Center , Colorado State University Extension , University of Missouri Extension , NC State Extension , Purdue Extension (Dept. of Horticulture and Landscape Architecture) , Virginia Cooperative Extension, Virginia Tech and Virginia State University .
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
- Walmart Garden Center Vancouver, WA 0.4 mi away
- Wilco Farm Store Vancouver, WA 3.3 mi away
- Awesome Flowers Vancouver, WA 3.4 mi away
- Fred Meyer Garden Center Vancouver, WA 3.5 mi away
- Tran's Nursery & Landscaping Vancouver, WA 4.1 mi away
- Garden Center at The Home Depot Vancouver, WA 4.5 mi away
Frequently asked questions
- What type of business is Dennis' 7 Dees Garden Center?
- Dennis' 7 Dees Garden Center is a nursery or garden center in Vancouver, WA; its business type has not been classified.
- What USDA growing zone is Dennis' 7 Dees Garden Center in?
- Dennis' 7 Dees Garden Center (ZIP 98664) is in USDA hardiness zone 8b, with an average minimum winter temperature of 15°F.
- What's plantable near Dennis' 7 Dees Garden Center right now?
- Based on ZIP 98664's frost dates, this is a good time to start 11 fall crops. See the full list above.
Source: Google Business Profile. Last checked 2026-08-06. See something wrong? Request a correction or removal →