{"id":32272,"date":"2024-10-06T03:23:09","date_gmt":"2024-10-06T03:23:09","guid":{"rendered":"https:\/\/lawnlove.com\/blog\/?p=32272"},"modified":"2026-10-28T17:36:16","modified_gmt":"2026-10-28T17:36:16","slug":"planting-zones-ohio","status":"publish","type":"post","link":"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/","title":{"rendered":"Planting Zones of Ohio"},"content":{"rendered":"<figure class=\"wp-block-table is-style-stripes has-medium-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Key Takeaways<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u2022 <strong>Mostly zone 6:<\/strong> The majority of Ohio falls in zone 6a or 6b, with small pockets of 5b and 7a at the extremes.<br>\u2022 <strong>Zones track winter cold:<\/strong> Each zone reflects the average extreme minimum winter temperatures that determine what survives outdoors.<br>\u2022 <strong>Match plants to your zone:<\/strong> Checking your county&#8217;s zone before buying saves money and prevents winter plant loss.<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"wp-block-paragraph\">Roses are common across Ohio, but not birds of paradise. Why? Ohio planting zones span U.S. Department of Agriculture (USDA) hardiness zones 5b to 7a, but most of the state falls in zone 6a or 6b, and tropical plants just can&#8217;t survive the cold winters.<\/p>    <p class=\"wp-block-paragraph\">Knowing your zone helps you choose plants that will actually thrive in your landscape. This guide breaks down each of Ohio&#8217;s planting zones, when to plant, and the climate challenges you will face.<\/p>    <p class=\"wp-block-paragraph\">If gardening starts to feel like more work than fun, a local <a href=\"https:\/\/signup-web.lawnlove.com\/cart\/contact-info?intent=flowerBedWeeding\">flower bed weeding<\/a> provider can keep your beds tidy while you enjoy the results.<\/p>   <div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-738ac65e-b45d-4f77-9a3d-b1498a0d38d2\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \"> \t\t\t\t<div class=\"ub_table-of-contents-title\" style=\"\">In this article:<\/div> \t\t\t\t \t\t\t<\/div> \t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column\"> \t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/#0-ohio-usda-planting-zones\" style=\"\">Ohio USDA planting zones<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/#5-when-to-plant-in-ohio\" style=\"\">When to plant in Ohio<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/#6-ohios-growing-challenges\" style=\"\">Ohio&#8217;s growing challenges<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/#7-more-ohio-resources\" style=\"\">More Ohio resources<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/planting-zones-ohio\/#8-faqs\" style=\"\">FAQs<\/a><\/li><\/ul> \t\t\t<\/div> \t\t<\/div><\/div>   <h2 id=\"0-ohio-usda-planting-zones\" class=\"wp-block-heading\"><span id=\"ohio-usda-planting-zones\"><\/span>Ohio USDA planting zones<\/h2>    <figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" width=\"791\" height=\"1024\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS-791x1024.jpg\" alt=\"Hardiness zone map of Ohio\" class=\"wp-image-32273\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS-791x1024.jpg 791w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS-232x300.jpg 232w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS-768x994.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS-610x789.jpg 610w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/OH300_HS.jpg 800w\" sizes=\"(max-width: 791px) 100vw, 791px\" \/><figcaption class=\"wp-element-caption\">Hardiness zone map of Ohio. Photo Credit: <a href=\"https:\/\/planthardiness.ars.usda.gov\/system\/files\/OH300_HS.png\" target=\"_blank\" rel=\"noreferrer noopener\">USDA<\/a> Plant Hardiness Zone Map of Ohio showing zones 5b through 7a. USDA | Plant Hardiness Zone Map | Public Domain<\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">Ohio has 4 USDA planting zones: <strong>5b, 6a, 6b, and 7a<\/strong>. Zone 5b covers one cold pocket in Knox County, zones 6a and 6b blanket most of the state, and zone 7a warms the far south and parts of the Cleveland area.<\/p>    <p class=\"wp-block-paragraph\">A plant&#8217;s hardiness zone is simply the coldest winter temperatures it can reliably survive, so matching a plant&#8217;s zone to yours is the single best way to avoid winter losses.<\/p>    <p class=\"wp-block-paragraph\">Check the map above to see which zone your county is in. Then read our hardiness zone guide below to choose the best plants for your zone.<\/p>    <figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Zone<\/th><th>Temperature range<\/th><th>Example regions<\/th><\/tr><\/thead><tbody><tr><td>5b<\/td><td>-15 to -10 degrees<\/td><td>Knox County (east of Mount Vernon)<\/td><\/tr><tr><td>6a<\/td><td>-10 to -5 degrees<\/td><td>Central, Northwest, Southwest, and Northeast Ohio<\/td><\/tr><tr><td>6b<\/td><td>-5 to 0 degrees<\/td><td>Columbus, Cincinnati, Dayton, Akron, Toledo<\/td><\/tr><tr><td>7a<\/td><td>0 to 5 degrees<\/td><td>Far south; parts of Cleveland<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong> <a href=\"https:\/\/lawnlove.com\/blog\/plant-hardiness-zones-and-your-yard\/\">How the Hardiness Zone Helps with Your Yard<\/a><\/p>    <h3 id=\"1-zone-5b\" class=\"wp-block-heading\"><span id=\"zone-5b\"><\/span>Zone 5b<\/h3>    <p class=\"wp-block-paragraph\">Zone 5b experiences average extreme minimum temperatures between <strong>-15 and -10 degrees<\/strong>, making it the coldest zone in Ohio. Only a tiny portion of the state falls into this zone, located in Knox County, just east of Mount Vernon.<\/p>    <p class=\"wp-block-paragraph\">This area includes the region near Apple Valley Lake and the Howard<strong> <\/strong>community.<\/p>    <h3 id=\"2-zone-6a\" class=\"wp-block-heading\"><span id=\"zone-6a\"><\/span>Zone 6a<\/h3>    <p class=\"wp-block-paragraph\">Zone 6a experiences average extreme minimum temperatures between <strong>-10 and -5 degrees<\/strong>, making it a bit warmer than zone 5b. This zone covers mostly the upper part of Ohio, including:<\/p>    <ul class=\"wp-block-list\"> <li><strong>Central Ohio: <\/strong>Counties like Morrow, Licking, Marion, and Knox (including the city of Mount Vernon)<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Northwest Ohio: <\/strong>Counties like Williams, Defiance, Paulding, and Putnam (where Ottawa is located)<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Southwest Ohio:<\/strong> Counties like Darke, Champaign, and Preble<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Northeast Ohio:<\/strong> Counties like Trumbull, Mahoning, and Geauga<\/li> <\/ul>    <h3 id=\"3-zone-6b\" class=\"wp-block-heading\"><span id=\"zone-6b\"><\/span>Zone 6b<\/h3>    <p class=\"wp-block-paragraph\">Zone 6b experiences average extreme minimum temperatures between <strong>-5 and 0 degrees<\/strong>. This zone covers much of the lower part of Ohio but also extends to areas near Lake Erie. The majority of Ohio&#8217;s major cities are located in this zone. It includes:<\/p>    <ul class=\"wp-block-list\"> <li><strong>Central Ohio:<\/strong> Counties like Franklin (where the capital, Columbus, is located), Pickaway, and Delaware<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Southwest Ohio:<\/strong> Counties such as Clinton, Highland, Montgomery (home to Dayton), and Hamilton (where <strong>Cincinnati<\/strong> is located)<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Southeast Ohio:<\/strong> Including Meigs, Athens, and Washington counties<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Northeast Ohio:<\/strong> Counties like Harrison (home to Cadiz), Stark (where Canton is located), Summit (home to Akron), and the northern part of Huron County (where Norwalk is located)<\/li> <\/ul>    <ul class=\"wp-block-list\"> <li><strong>Lake Erie&#8217;s shore:<\/strong> Including Lucas County (where Toledo is located), Ottawa, and Erie counties<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/best-native-plants-cincinnati\/\">Best Native Plants for Your Cincinnati Garden<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/great-native-plants-for-akron-ohio\/\">Native Plants for Your Akron Garden<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/best-native-plants-toledo\/\">Best Native Plants for Toledo<\/a><\/li> <\/ul>    <h3 id=\"4-zone-7a\" class=\"wp-block-heading\"><span id=\"zone-7a\"><\/span>Zone 7a<\/h3>    <ul class=\"wp-block-list\"> <li>Zone 7a, the warmest in Ohio, experiences average extreme minimum temperatures between <strong>0 and 5 degrees.<\/strong><\/li>    <li>This zone covers the southernmost part of the state, including Scioto, Lawrence, and Gallia counties, as well as parts of Pike and Jackson counties.<\/li>    <li>Additionally, zone 7a spans some areas near Cleveland, including part of Lorain, Cuyahoga, and Lake counties.<\/li> <\/ul>    <h2 id=\"5-when-to-plant-in-ohio\" class=\"wp-block-heading\"><span id=\"when-to-plant-in-ohio\"><span id=\"when-to-plant\"><\/span>When to plant in Ohio<\/span><\/h2>    <p class=\"wp-block-paragraph\">Plant most crops in Ohio after your area&#8217;s last spring frost, which lands between mid-April and mid-May. The first fall frost arrives from early to mid-October, so time cold-sensitive plants to grow between those two dates.<\/p>    <p class=\"wp-block-paragraph\">As Jo Ellen Meyers Sharp, The Hoosier Gardener in Indianapolis, Indiana, notes, &#8220;Waiting to plant until Mother&#8217;s Day applies only to certain colder regions of the country, such as USDA Hardiness Zones 5 and 6, where you could get a frost in late spring.&#8221;<\/p>    <p class=\"wp-block-paragraph\">Use the quick guide below to time your planting, keeping in mind that colder zones like 5b and 6a run a week or two behind warmer zones like 6b and 7a:<\/p>    <figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Task<\/th><th>When to do it<\/th><th>Notes<\/th><\/tr><\/thead><tbody><tr><td>Start seeds indoors<\/td><td>February to March<\/td><td>Good for tomatoes, peppers, and tender annuals<\/td><\/tr><tr><td>Plant cool-season crops<\/td><td>March to April<\/td><td>Lettuce, peas, and kale tolerate light frost<\/td><\/tr><tr><td>Plant warm-season crops<\/td><td>Mid-May to early June<\/td><td>Wait until after your area&#8217;s last frost<\/td><\/tr><tr><td>Plant a fall garden<\/td><td>August to September<\/td><td>Harvest before the first hard freeze<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"wp-block-paragraph\">If you are reseeding your lawn instead of a garden bed, early fall (when soil is still warm but air is cooling) is usually the sweet spot for Ohio&#8217;s <a href=\"https:\/\/ohioline.osu.edu\/factsheet\/str-1\" target=\"_blank\" rel=\"noreferrer noopener\">cool-season grasses<\/a>.<\/p>    <h2 id=\"6-ohios-growing-challenges\" class=\"wp-block-heading\"><span id=\"ohios-growing-challenges\"><span id=\"growing-challenges\"><\/span>Ohio&#8217;s growing challenges<\/span><\/h2>    <p class=\"wp-block-paragraph\">Ohio&#8217;s climate throws a few curveballs at gardeners no matter which zone you call home. Knowing them ahead of time helps you pick hardier plants and protect the ones you have.<\/p>    <ul class=\"wp-block-list\"> <li><strong>Cold winters:<\/strong> Even in zone 7a, winter lows dip into the single digits, so tender and tropical plants need to come indoors or be grown as annuals.<\/li>    <li><strong>Spring frost risk:<\/strong> A surprise late frost can wipe out seedlings, so hold off on warm-season crops until your area is safely past its last frost date.<\/li>    <li><strong>Humidity and rain:<\/strong> Ohio summers are humid, which can invite <a href=\"https:\/\/buckeyeturf.osu.edu\/news\/its-time-year\" target=\"_blank\" rel=\"noreferrer noopener\">fungal disease<\/a>, so space plants well and water at the base to keep foliage dry.<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/what-causes-plants-to-freeze\/\">What Causes Plants to Freeze<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-identify-and-treat-grass-fungus\/\">How to Identify and Treat Grass Fungus<\/a><\/li> <\/ul>    <h2 id=\"7-more-ohio-resources\" class=\"wp-block-heading\"><span id=\"more-ohio-resources\"><\/span>More Ohio resources<\/h2>    <p class=\"wp-block-paragraph\">Now that you know about Ohio&#8217;s planting zones, it&#8217;s time to get started on landscaping. Here are a few of our other Ohio articles that might help you:<\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/best-grass-seed-ohio\/\">Best Grass Seed for Ohio<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/common-weeds-ohio\/\">Most Common Weeds in Ohio<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/when-to-plant-grass-seed-ohio\/\">When to Plant Grass Seed in Ohio<\/a><\/li> <\/ul>    <h2 id=\"8-faqs\" class=\"wp-block-heading\"><span id=\"faqs\"><\/span>FAQs<\/h2>    <div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-0\"><strong class=\"schema-faq-question\">Is zone 5b colder than zone 5a?<\/strong> <p class=\"schema-faq-answer\">No, zone 5b is warmer than zone 5a. Each zone splits into an &#8220;a&#8221; (colder) half and a &#8220;b&#8221; (warmer) half, each covering a 5-degree range, so zone 5b runs about 5 degrees warmer than zone 5a.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1\"><strong class=\"schema-faq-question\">Did Ohio&#8217;s planting zones change in 2023?<\/strong> <p class=\"schema-faq-answer\">Yes, the USDA released an updated <a href=\"https:\/\/planthardiness.ars.usda.gov\/\" target=\"_blank\" rel=\"noreferrer noopener\">Plant Hardiness Zone Map<\/a> in 2023, and parts of Ohio shifted to slightly warmer zones. The changes reflect updated temperature data rather than a sudden climate swing, so it is worth double-checking your county on the current map before you buy plants.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-2\"><strong class=\"schema-faq-question\">How do I find my exact microclimate?<\/strong> <p class=\"schema-faq-answer\">Your yard can hold spots that run warmer or colder than your county&#8217;s listed zone. South-facing walls, paved surfaces, and areas near water tend to stay warmer, while low-lying hollows collect cold air and frost. Track where snow melts first and where frost lingers across a season, then place tender plants in the warmer pockets you identify.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-3\"><strong class=\"schema-faq-question\">Can I grow plants outside my hardiness zone?<\/strong> <p class=\"schema-faq-answer\">You can, but warmer-zone plants usually need containers or a move indoors over winter, while colder-zone plants handle Ohio fine. For borderline tender plants, mulch heavily around the roots and wrap stems before hard freezes. Microclimates near buildings or water can also stretch what you are able to grow, letting you push a zone warmer in sheltered spots.<\/p> <\/div> <\/div>    <h2 id=\"9-let-lawn-love-take-care-of-your-ohio-yard\" class=\"wp-block-heading\"><span id=\"let-lawn-love-take-care-of-your-ohio-yard\">Let Lawn Love take care of your Ohio yard<\/span><\/h2>    <p class=\"wp-block-paragraph\">If navigating Ohio&#8217;s planting zones feels overwhelming, Lawn Love&#8217;s <a href=\"https:\/\/lawnlove.com\/gardener\">local gardening pros<\/a> can help. From native plant advice to choosing grass and maintaining your garden, a gardening pro can handle it all, so you can sit back and enjoy your Ohio yard.<\/p>    <p class=\"wp-block-paragraph\">Main Image Credit: John Edwards House in Leipsic | <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:John_Edwards_House_in_Leipsic.jpg\" target=\"_blank\" rel=\"noreferrer noopener\">Nyttend<\/a> | Wikimedia Commons | <a href=\"https:\/\/en.wikipedia.org\/wiki\/Public_domain\" target=\"_blank\" rel=\"noreferrer noopener\">Public Domain<\/a><\/p>    <p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Ohio planting zones range from 5b to 7a, with most areas in 6a or 6b. Find your county&#8217;s zone, learn when to plant, and choose plants that thrive.<\/p>\n","protected":false},"author":66,"featured_media":32278,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[219],"tags":[132,527],"class_list":["post-32272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ohio","tag-gardening","tag-lawn-care-oh"],"acf":[],"featured_image_src":"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/09\/house-in-Ohio-1.jpg","author_info":{"display_name":"Maria Isabela Reis","author_link":"https:\/\/lawnlove.com\/blog\/author\/maria-isabela-reis\/"},"_links":{"self":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/32272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/comments?post=32272"}],"version-history":[{"count":4,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/32272\/revisions"}],"predecessor-version":[{"id":50668,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/32272\/revisions\/50668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/media\/32278"}],"wp:attachment":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/media?parent=32272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/categories?post=32272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/tags?post=32272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}