Maine Location | USDA Hardiness Zone(s) |
---|---|
Alfred | Zone 5b |
Androscoggin County | Zone 4b, 5a, 5b |
Anson | Zone 4b |
Aroostook County | Zone 3a, 3b, 4a, 4b |
Ashland | Zone 3b |
Auburn | Zone 5a, 5b |
Augusta | Zone 5a, 5b |
Bangor | Zone 5a |
Bar Harbor | Zone 5b, 6a |
Bath | Zone 5b |
Belfast | Zone 5b |
Berwick | Zone 5b |
Biddeford | Zone 5b |
Bingham | Zone 4b |
Blaine | Zone 4a |
Blue Hill | Zone 5b |
Boothbay Harbor | Zone 6a |
Bowdoinham | Zone 5b |
Brewer | Zone 5a |
Bridgton | Zone 5a |
Brunswick | Zone 5b |
Brunswick Station | Zone 5b |
Bucksport | Zone 5b |
Calais | Zone 5a, 5b |
Cape Neddick | Zone 5b |
Caribou | Zone 4a, 4b |
Casco | Zone 5a |
Castine | Zone 5b |
Chisholm | Zone 4b, 5a |
Clinton | Zone 4b, 5a |
Cousins Island | Zone 5b |
Cumberland Center | Zone 5b |
Cumberland County | Zone 4b, 5a, 5b, 6a |
Damariscotta | Zone 5b, 6a |
Dexter | Zone 4b |
Dixfield | Zone 5a |
Dover-Foxcroft | Zone 4b |
Eagle Lake | Zone 3b |
East Millinocket | Zone 4b |
Eastport | Zone 6a |
Ellsworth | Zone 5a, 5b |
Fairfield | Zone 5a |
Falmouth | Zone 5b |
Falmouth Foreside | Zone 5b |
Farmingdale | Zone 5a |
Farmington | Zone 4b |
Fort Fairfield | Zone 4a |
Franklin County | Zone 3b, 4a, 4b, 5a |
Freeport | Zone 5b |
Fryeburg | Zone 5a |
Gardiner | Zone 5a, 5b |
Gorham | Zone 5b |
Gray | Zone 5b |
Greenville | Zone 4a |
Guilford | Zone 4b |
Hallowell | Zone 5a, 5b |
Hampden | Zone 5a, 5b |
Hancock County | Zone 4a, 4b, 5a, 5b, 6a |
Hartland | Zone 4b |
Houlton | Zone 4a |
Howland | Zone 4b |
Kennebec County | Zone 4b, 5a, 5b |
Kennebunk | Zone 5b |
Kennebunkport | Zone 5b |
Kittery | Zone 6a |
Kittery Point | Zone 6a |
Knox County | Zone 5a, 5b, 6a |
Lake Arrowhead | Zone 5a |
Lewiston | Zone 5a, 5b |
Limestone | Zone 4a |
Lincoln County | Zone 5a, 5b, 6a |
Lisbon Falls | Zone 5a |
Little Falls | Zone 5b |
Littlejohn Island | Zone 5b |
Livermore Falls | Zone 5a |
Lubec | Zone 6a |
Machias | Zone 5b |
Madawaska | Zone 3b, 4a |
Madison | Zone 4b |
Mapleton | Zone 4a |
Mars Hill | Zone 4a |
Mechanic Falls | Zone 5a |
Mexico | Zone 5a |
Milford | Zone 5a |
Millinocket | Zone 4b |
Milo | Zone 4b |
Naples | Zone 5a |
Newcastle | Zone 5b, 6a |
Newport | Zone 4b |
Norridgewock | Zone 4b |
North Berwick | Zone 5b |
North Windham | Zone 5a, 5b |
Norway | Zone 5a |
Old Orchard Beach | Zone 5b, 6a |
Old Town | Zone 5a |
Orono | Zone 5a |
Oxford | Zone 5a |
Oxford County | Zone 3b, 4a, 4b, 5a |
Penobscot County | Zone 3b, 4a, 4b, 5a, 5b |
Piscataquis County | Zone 3a, 3b, 4a, 4b |
Pittsfield | Zone 4b |
Portland | Zone 5b |
Presque Isle | Zone 4a |
Randolph | Zone 5a |
Richmond | Zone 5b |
Rockland | Zone 5b, 6a |
Rumford | Zone 4b, 5a |
Saco | Zone 5b, 6a |
Sagadahoc County | Zone 5a, 5b, 6a |
Sanford | Zone 5a, 5b |
Scarborough | Zone 5b |
Searsport | Zone 5b |
Skowhegan | Zone 4b |
Somerset County | Zone 3b, 4a, 4b, 5a |
South Eliot | Zone 5b, 6a |
South Paris | Zone 5a |
South Windham | Zone 5b |
Southwest Harbor | Zone 5b |
Standish | Zone 5a |
Steep Falls | Zone 5a |
Thomaston | Zone 5b, 6a |
Topsham | Zone 5b |
Unity | Zone 5a |
Van Buren | Zone 3b, 4a |
Waldo County | Zone 4b, 5a, 5b, 6a |
Waldoboro | Zone 5b, 6a |
Washburn | Zone 4a |
Washington County | Zone 4a, 4b, 5a, 5b, 6a |
Waterville | Zone 5a |
West Kennebunk | Zone 5b |
Westbrook | Zone 5b |
Wilton | Zone 4b |
Winslow | Zone 5a |
Winter Harbor | Zone 5b, 6a |
Winterport | Zone 5b |
Winthrop | Zone 5a, 5b |
Wiscasset | Zone 5b, 6a |
Woodland | Zone 5a |
Yarmouth | Zone 5b |
York Harbor | Zone 5b, 6a |