Best Plants For Ontario, IN
A variety of plants are suitable for Ontario's climate. According to our data, the growing zone for the area is 6a, with average annual lows of -10 to -5 degrees Fahrenheit. Scroll down for a full list of the best plants for Ontario, IN based on our analysis of the region's climate.
Trees for Ontario
American Elm
Balsam Fir
Black Cherry
Black Walnut
Colorado Blue Spruce
Common Juniper
Dogwood
Eastern Redbud
Eastern White Pine
Honey Locust
Japanese Maple
Northern Red Oak
Norway Spruce
Paper Birch
Pin Oak
Red Maple
Sugar Maple
Sweetgum
White Ash
Yellow Buckeye
Fruits for Ontario
Apples
Apricot
Blackberries
Blueberries
Currants
Elderberries
Figs
Grapes
Hardy kiwi
Mulberries
Nectarines
Peach
Pears
Persimmons
Plums
Quince
Raspberries
Sour cherries
Strawberries
Sweet cherries
Flowers for Ontario
Black-eyed Susan
Bleeding heart
Butterfly Bush
Columbine.
Coneflower
Daffodils
Daylily
Geranium
Hydrangea
Lavender
Marigold
Pansies
Peony
Rhododendron
Rose
Salvia
Shasta Daisy
Sunflower
Tulips
Zinnia
Vegetables for Ontario
Beans
Beets
Bell Peppers
Broccoli
Carrots
Cauliflower
Corn
Cucumbers
Eggplant
Green Onions
Kale
Lettuce
Peas
Radishes
Spinach
Squash
Swiss Chard
Tomatoes
Turnips
Zucchini
Frequently Asked Questions
Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Ontario, IN climate.
Some of the best vegetables for Ontario, IN include beans, beets and bell peppers. Other recommended vegetables include Broccoli, Carrots and Cauliflower based on Ontario's USDA hardiness zone.
Map of IN Hardiness Zones
Choose plants with your zone in mindChoosing plants based on the growing zone for Ontario ensures that your plants will be able to survive the lowest annual temperatures in your area of Indiana.
Seed Starting Trays
Perfect for starting seeds indoors before transplanting to your garden.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Large Greenhouse Kit
Spacious greenhouse for extending your growing season.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Deluxe Plastic Watering Can
High-capacity watering can with comfortable grip and precise spout.
Best Time to Plant in Ontario
Check the growing calendar for Ontario at the Old Farmer's Almanac to see the best planting times for the region.
Need Gardening Gear?
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.
Stainless Steel Garden Tool Set
Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.
Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Metal Seed Storage Box
Organized storage solution for your seed collection.
Hoeing Ain't Easy Garden Sign
Fun and decorative garden sign to add personality to your space.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Raised vegetable bed rows in zone 8aOntario's Temperature
USDA Growing Zone: 6a
Longitude: -85.3825
Latitude: 41.7023
Lowest Avg Temperatures (F): -10 to -5
The USDA growing zone is 6a in Ontario, IN. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Ontario is -10 to -5 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Ontario, IN.
Map of Ontario
Deluxe Plastic Watering Can
High-capacity watering can with comfortable grip and precise spout.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Metal Seed Storage Box
Organized storage solution for your seed collection.
Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
All Towns In IN
Aberdeen Abington Adams Adams Lake Advance Akron Alamo Albany Albion Alexandria Alford Alfordsville Alton Altona Ambia Amboy Americus Amity Amo Anderson Andersonville Andrews Angola Anoka Antioch Arcadia Arcola Ardmore Argos Arlington Arthur Ashley Atlanta Attica Auburn Aurora Austin Avilla Avoca Avon Azalia Bainbridge Barbee Bargersville Bass Lake Batesville Battle Ground Bear Lake Beaver Dam Bedford Beech Grove Belleville Bennetts Switch Benton Berne Bethany Bethel Village Beverly Shores Bicknell Big Lake Billtown Bippus Birdseye Blairsville Blanford Blocher Bloomfield Blooming Grove Bloomingdale Bloomington Blountsville Blue Ridge Bluffton Boggstown Boone Grove Boonville Borden Boston Boswell Bourbon Bowling Green Boxley Brazil Bremen Bretzville Bridgeton Bright Brimfield Bringhurst Bristol Brook Brooklyn Brooksburg Brookston Brookville Browns Crossing Brownsburg Brownstown Brownsville Bruceville Bryant Buck Creek Buckskin Buffalo Bunker Hill Burket Burlington Burnett Burnettsville Burney Burns City Burns Harbor Burrows Butler Butlerville Cadiz Cambridge City Camden Campbellsburg Canaan Cannelburg Cannelton Canton Carbon Carlisle Carmel Carrollton Cartersburg Carthage Cass Cassville Cates Cayuga Cedar Grove Cedar Lake Celestine Centenary Center Center Point Centerton Centerville Chain-O-Lakes Chalmers Chandler Charlestown Charlottesville Chesterfield Chesterton Chili Chrisney Churubusco Cicero Clarks Hill Clarksburg Clarksville Clay City Claypool Clayton Clear Lake Clermont Clifford Clinton Cloverdale Cloverland Coal City Coalmont Coatesville Coesse Colburn Colfax Columbia City Columbus Commiskey Connersville Converse Cordry Sweetwater Lakes Cortland Corunna Cory Corydon Country Club Heights Country Squire Lakes Covington Cowan Craigville Crandall Crane Crawfordsville Cree Lake Cromwell Cross Plains Crothersville Crown Point Crows Nest Culver Cumberland Cutler Cynthiana Dale Daleville Dana Danville Darlington Darmstadt Dayton De Motte Decatur Decker Deer Creek Delaware Delphi Denver Depauw Deputy Dillsboro Donaldson Dover Hill Dresser Dublin Dubois Dugger Dune Acres Duneland Beach Dunkirk Dunlap Dunreith Dupont Dyer Earl Park East Chicago East Enterprise East Germantown East Oolitic Eaton Eckerty Economy Eden Edgewood Edinburgh Edwardsport Elberfeld Elizabeth Elizabethtown Elizaville Elkhart Ellettsville Elnora Elrod Elwood Eminence Emison Enchanted Hills English Etna Green Eugene Evansville Everton Fair Oaks Fairbanks Fairland Fairmount Fairview Fairview Park Farmersburg Farmland Ferdinand Fillmore Fish Lake Fishers Fishersburg Flat Rock Flora Florence Floyds Knobs Folsomville Fontanet Forest Fort Branch Fort Wayne Fortville Foster Fountain City Fountaintown Fowler Fowlerton Foxcliff Estates Francesville Francisco Frankfort Franklin Frankton Fredericksburg Freelandville Freetown Fremont French Lick Fulton Galena Galveston Garrett Gary Gas City Gaston Geneva Gentryville Georgetown Gilmer Park Glenwood Glezen Goldsmith Goodland Goshen Gosport Grabill Grammer Grandview Grandview Lake Granger Grantsburg Grayford Graysville Green Hill Greencastle Greendale Greenfield Greens Fork Greensboro Greensburg Greentown Greenville Greenwood Griffin Griffith Grissom AFB Groveland Grovertown Gwynneville Hagerstown Hamburg Hamilton Hamlet Hammond Hanna Hanover Hardinsburg Harlan Harmony Harrison Lake Harrodsburg Hartford City Hartsville Hartz Lake Hashtown Hatfield Haubstadt Hayden Haysville Hazleton Hebron Hedrick Helmer Helmsburg Heltonville Hemlock Henryville Herbst Heritage Lake Hessen Cassel Hidden Valley Highland Hillisburg Hillsboro Hillsdale Hoagland Hobart Hobbs Hoffman Lake Holiday Woods Holland Holton Homecroft Homer Hope Hortonville Howe Hudson Hudson Lake Huntertown Huntingburg Huntington Huron Hymera Idaville Independence Indian Village Indianapolis Ingalls Ireland Jalapa Jamestown Jasonville Jasper Jefferson Jeffersonville Jerome Jimmerson Lake Johnson Jonesboro Jonesville Judah Judson Judyville Kempton Kendallville Kennard Kent Kentland Kewanna Keystone Kimmell Kingman Kingsbury Kingsford Heights Kirklin Knightstown Knightsville Knox Kokomo Koontz Lake Kouts Kramer La Crosse La Fontaine La Paz La Porte Laconia Ladoga Lafayette Lagrange Lagro Lake Bruce Lake Cicott Lake Dalecarlia Lake Eliza Lake Everett Lake Holiday Lake Holiday Hideaway Lake of the Woods Lake Santee Lake Station Lake View Lake Village Lakes of the Four Seasons Lakeshore Resort Laketon Lakeville Lakewood Lamb Landess Lanesville Laotto Lapel Larwill Laud Laurel Lawrence Lawrenceburg Lawrenceport Leavenworth Lebanon Leesburg Leiters Ford Leo-Cedarville Leopold Letts Lewis Lewisville Liberty Liberty Center Liberty Mills Libertyville Ligonier Lincoln Linden Linn Grove Linnsburg Linton Little York Livonia Lizton Logansport London Long Beach Loogootee Losantville Lowell Lucerne Lyford Lynn Lynnville Lyons Mace Mackey Macy Madison Malden Manilla Maples Marengo Mariah Hill Marietta Marion Markle Markleville Marshall Marshfield Martinsburg Martinsville Matthews Mauckport Maxwell Mays McCordsville Mecca Medaryville Medora Mellott Melody Hill Memphis Mentone Meridian Hills Merom Merriam Merrillville Metamora Metz Mexico Miami Michiana Shores Michigan City Michigantown Middlebury Middletown Midland Mier Milan Milford Millersburg Millgrove Millhousen Milltown Millville Milroy Milton Mineral Springs Mishawaka Mitchell Modoc Mongo Monon Monroe Monroe City Monroeville Monrovia Monterey Montezuma Montgomery Monticello Montmorenci Montpelier Mooreland Moores Hill Mooresville Morgantown Morocco Morris Morristown Mount Auburn Mount Ayr Mount Carmel Mount Etna Mount Summit Mount Vernon Mulberry Muncie Munster Napoleon Nappanee Nashville Needham Needmore New Albany New Amsterdam New Carlisle New Castle New Chicago New Goshen New Harmony New Haven New Lebanon New Lisbon New London New Marion New Market New Middletown New Palestine New Paris New Pekin New Point New Richmond New Ross New Salisbury New Trenton New Washington New Whiteland Newbern Newberry Newburgh Newport Newtonville Newtown Nineveh Noblesville North Crows Nest North Grove North Judson North Liberty North Manchester North Salem North Terre Haute North Vernon North Webster Norway Notre Dame Nyona Lake Oakland City Oaktown Oakville Odon Ogden Dunes Oldenburg Ontario Onward Oolitic Ora Orestes Orland Orleans Osceola Osgood Ossian Oswego Otisco Otter Lake Otterbein Otwell Owensburg Owensville Oxford Painted Hills Palestine Palmyra Paoli Paragon Paris Crossing Parker City Parkers Settlement Patoka Patricksburg Patriot Paxton Pence Pendleton Penntown Pennville Peppertown Perkinsville Perrysville Peru Petersburg Petersville Petroleum Philadelphia Pierceton Pierceville Pine Village Pittsboro Pittsburg Plainfield Plainville Pleasant Lake Pleasant Mills Pleasant View Pleasant View Village Pleasantville Plymouth Point Isabel Poland Poneto Portage Porter Portland Poseyville Pottawattamie Park Prairie Creek Prairieton Preble Prince's Lakes Princeton Prospect Pulaski Putnamville Raglesville Ragsdale Rainsville Ramsey Raub Reddington Redkey Remington Rensselaer Reo Reynolds Richland Richmond Ridgeville Riley Rising Sun River Forest Riverwood Roachdale Roann Roanoke Rob Roy Rochester Rockfield Rockford Rockport Rockville Rocky Ripple Roll Rolling Prairie Rome City Romney Rosedale Roseland Roselawn Rossville Royal Center Royerton Rushville Russellville Russiaville Saint Anthony Saint Omer Saint Wendel Salamonia Salem Saline City Salt Creek Commons Saltillo San Pierre Sandborn Sandusky Santa Claus Saratoga Sardinia Saugany Lake Schaefer Lake Schererville Schneider Schnellville Scipio Scircleville Scotland Scott Scottsburg Seelyville Sellersburg Selma Servia Seymour Shadeland Shamrock Lakes Sharpsville Shelburn Shelby Shelbyville Shepardsville Sheridan Shipshewana Shipshewana Lake Shirley Shoals Shorewood Forest Sidney Silver Lake Simonton Lake Sims Smithville-Sanders Snow Lake Solsberry Somerset Somerville South Bend South Center South Haven South Milford South Whitley Southport Spartanburg Speedway Spencer Spencerville Spiceland Spring Grove Spring Hill Spring Lake Springport Spurgeon St. Bernice St. Joe St. John St. Leon St. Mary of the Woods St. Meinrad St. Paul Stanford Star City State Line City Staunton Stendal Stewartsville Stilesville Stillwell Stinesville Stockwell Stone Bluff Straughn Stroh Sullivan Sulphur Springs Sumava Resorts Summitville Sunman Swayzee Sweetser Switz City Syracuse Tab Talma Taswell Taylorsville Tecumseh Teegarden Tell City Templeton Tennyson Terre Haute Thayer Thorntown Tippecanoe Tipton Toad Hop Tocsin Topeka Town of Pines Trafalgar Trail Creek Tri-Lakes Troy Tunnelton Twelve Mile Tyner Ulen Underwood Union City Union Mills Uniondale Universal Upland Urbana Utica Vallonia Valparaiso Van Bibber Lake Van Buren Veedersburg Velpen Vera Cruz Vernon Versailles Vevay Vicksburg Vincennes Vistula Wabash Wadesville Wakarusa Waldron Walesboro Walkerton Wall Lake Wallace Walton Wanatah Warren Warren Park Warrington Warsaw Washington Waterloo Waveland Waverly Wawaka Waynesville Waynetown Webster Wellsboro West Baden Springs West College Corner West Harrison West Lafayette West Lebanon West Middleton West Point West Terre Haute Westfield Westphalia Westport Westville Westwood Wheatfield Wheatland Wheeler Whiteland Whitestown Whitewater Whiting Wildwood Wilkinson Williams Williams Creek Williamsburg Williamsport Willow Branch Winamac Winchester Windfall City Windsor Winfield Wingate Winona Lake Winslow Wolcott Wolcottville Wolflake Woodburn Woodlawn Heights Wooster Worthington Wyatt Wynnedale Yeoman Yorktown Young America Zanesville Zionsville
Tools You'll Love
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.
Large Greenhouse Kit
Spacious greenhouse for extending your growing season.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Metal Seed Storage Box
Organized storage solution for your seed collection.
Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
Raised Garden Planter
Elevated planter for easy access and better drainage.
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.
Alaska Alabama Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Iowa Idaho Illinois Indiana Kansas Kentucky Louisiana Massachusetts Maryland Maine Michigan Minnesota Missouri Mississippi Montana North Carolina North Dakota Nebraska New Hampshire New Jersey New Mexico Nevada New York Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Virginia Vermont Washington Wisconsin West Virginia Wyoming
Steel Hori Hori Weeding Knife
Versatile Japanese-style gardening knife for weeding and planting.
Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Seed Starting Trays
Perfect for starting seeds indoors before transplanting to your garden.
Deluxe Plastic Watering Can
High-capacity watering can with comfortable grip and precise spout.
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