What type of business is Plant Office?

Plant Office is a nursery or garden center in Portland, ME; its business type has not been classified.

What USDA growing zone is Plant Office in?

Plant Office (ZIP 04101) is in USDA hardiness zone 6a, with an average minimum winter temperature of -10°F.

Independent

Plant Office

Name: Plant Office
Address: 17 Marion St, Portland, ME, 04101, US
Telephone: (207) 613-4314
Rating: 5

17 Marion 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.

5.0 ★ (47 Google reviews) · as of 2026-08-06

We checked ME's nursery/dealer licensing registry and found no matching record for this business. That does not necessarily mean it isn't licensed: matching by name and address can miss DBA names, multi-location filings, or a different licence category than the file we hold. How we check licensing in ME

Call (207) 613-4314 Directions Visit website →

Growing conditions

USDA hardiness zone: 6a
Avg. minimum winter temp: -10°F
Median frost dates: First ~Oct 15 · Last ~Apr 26

Frost dates: NOAA 1991–2020 Climate Normals, nearest station (PORTLAND INTL JETPORT, ME US, 3.6 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

Terrarium Portland, ME 0.7 mi away
Harmon's Floral Company Portland, ME 1.3 mi away
Shoppers True Value Hardware South Portland, ME 2.2 mi away
Fiddleheads Fine Flowers and Maine Gifts Cape Elizabeth, ME 2.6 mi away
Fleur De Lis Floral Design & Gifts South Portland, ME 2.8 mi away
Maine Audubon Falmouth, ME 2.8 mi away

Learn to garden in ME →

Frequently asked questions

What type of business is Plant Office?: Plant Office is a nursery or garden center in Portland, ME; its business type has not been classified.
What USDA growing zone is Plant Office in?: Plant Office (ZIP 04101) 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 →