Island Gardens
17820 NW Gillihan 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.
4.0 ★ (2 Google reviews) · as of 2026-08-06
We don't hold a nursery/dealer licensing registry for OR 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
Island Gardens 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 40 other places within 10 miles in Oregon, 30 of them independent. The closest in Oregon is Sauvie Island Ornamentals, 0.8 mi away.
Our directory has 72 listings in Portland. Compare them on the Portland page.
Growing conditions
- USDA hardiness zone
- 8b
- Avg. minimum winter temp
- 15°F
- Median frost dates
- First ~Nov 9 · Last ~Mar 29
Frost dates: NOAA 1991–2020 Climate Normals, nearest station (VANCOUVER PEARSON AP, WA US, 13.5 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
- Sauvie Island Ornamentals Portland, OR 0.8 mi away
- Sauvie Island Natives Nursery Portland, OR 2.3 mi away
- Cistus Design Nursery Portland, OR 2.4 mi away
- Linnton Feed and Seed Portland, OR 3.7 mi away
- Fred Meyer Garden Center Portland, OR 5.0 mi away
- Garden Center at The Home Depot Portland, OR 5.0 mi away
Frequently asked questions
- What type of business is Island Gardens?
- Island Gardens is a nursery or garden center in Portland, OR; its business type has not been classified.
- What USDA growing zone is Island Gardens in?
- Island Gardens (ZIP 97231) is in USDA hardiness zone 8b, 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 →