If your hardiness zone has changed in this edition of the USDA Plant Hardiness Zone Map (PHZM), it does not mean you should start pulling plants out of your garden or change what you are growing. Temperatures below 50F (10C) may cause the plants to die though, and temperatures that are higher than 90F (32C) may also be too hot for the plants to grow well. Gardeners should keep that in mind when selecting plants, especially if they choose to "push" their hardiness zone by growing plants not rated for their zone. If you know your hardiness zone, find the best plants or exciting garden ideas for your geographic area. You can plant indoors though or use a greenhouse, and popular options include beans. Map of California Record High/Low Temperatures. Annuals and Perennials vary depending on where you live. You look like someone who loves free workouts, discounts for cult-fave wellness brands, and exclusive Well+Good content. Check out this Best Tree Finder from the Arbor Day Foundation! But many plants are not capable of this and will simply die if exposed to temperatures beyond what they can withstand so zones provide guidance when you're buying seeds so you know if your chosen crop can grow where you live, Bailey says. Some examples include bush beans, tropical almond, black pepper, eggplant, hot peppers, summer squash, and tomatoes, as well as some herbs, such as cilantro, sage, and rosemary. Further north the foliage will die off in the winter, the roots will remain, but all the energy the plant spent growing the foliage would be wasted because it would die off before the strawberries produced, deRose says. Frost can damage young and newly planted plants, the new growth on established . When temperatures drop below 50F try using row covers or a makeshift hotbox/greenhouse, says deRose. Most winters are moderate and the summers are warm but not excessively hot. Click on your region for an enlarged view, 2023 Proven Winners North America LLC. Soil moisture:Plants have different requirements for soil moisture, and this might vary seasonally. Check out what's NEW for spring planting. See our article on natural landscaping. If youre on the fence about a plant, always go one zone higher to be on the safe side and avoiddisappointment! Heres a quick breakdown of zones. Certain areas of your yard could be hot spots and might be able to tolerate one zone higher. Planting zones are broken down into thirteen areas, also known as USDA zones, which cover the entire United States, including Hawaii, Alaska and Puerto Rico. The USDA Hardiness Zone Map divides North America into 11 separate zones; each zone is 10F warmer (or colder) in an average winter than the adjacent zone. Likewise, you don't want to plant anything that will wilt in temperatures higher than 70F in Zone 13, Bailey says. Heres another example: If we use the zip code 90210 we will see that we land in the zone 10b, which has an average minimal yearly temperature of 30F to 35F, so if we wanted to grow cacao we would need to figure out what temperatures it grows well in, says deRose. Growing plants at the extreme of the coldest zone where they are adapted means that they could experience a year with a rare, extreme cold snap that lasts just a day or two, and plants that have thrived happily for several years could be lost. Individual gardens also may have very localized microclimates. How Do I Find Out What Growing Zone I Live In? 35F to 40F. Youll find that winter damage occurs most often when plants are out of their range or comfort zone. When you choose plants for a garden or landscape, avoid selecting plants that are only marginally hardy for your region; thats when youll see winter damage, poor growth, and a reduction inflowering. Below is the USDA planting zones map, also known as the USDA Hardiness Zone map. (See local frost dates here.) A bout of extremely cold weather early in the fall may injure plants even though the temperatures may not reach the average lowest temperature for your zone. The vast majority of crops will not grow in this environment, says Bailey. Plus, there is a late summer monsoon season, so use it to offer some heat reduction and plant during this time as well. 5 MAY 2021: DONEGAL COVID-19 INCIDENCE RATES DASHBOARD, 29 APRIL 2021: KINDERGARTEN IMMUNIZATION COVERAGE RATES 2018-2019: MUMPS, MEASLES AND RUBELLA VACCINE, 455 Massachusetts Avenue NW, Suite 223, District of Columbia, United States, 30 APRIL 2021: USDA PLANT HARDINESS ZONE MAP, https://planthardiness.ars.usda.gov/PHZMWeb/InteractiveMap.aspx. Or grow cacao ahead of time where it is done before the coldest months of the year.". A sample map of the USDA Plant Hardiness Zones is below. 100% Employee Owned Login / Register; All PHZMs are just guides. If you want a perennial, shrub, or tree to survive and grow year after year, the plant must tolerate year-round conditions in your area, such as the lowest and highest temperatures and the . But state, regional, and national images of the map can be downloaded and printed in a variety of sizes and resolutions. When to Plant Vegetables: The Garden Planting Calendar. They may bewarmer or cooler than the surrounding zone. Borders with Sun-Loving Plants, Brighten Up Shady Spots with Much-Needed Colour. Find your local frost dates here. These are areas which range in minimum temperatures from -60 degrees Fahrenheit to 70 degrees Fahrenheit. For most summer bulbs, that occurs six weeks after flowering. For annual plants, like most vegetables and some flowers, its far more important to pay attention to things like the length of your growing season and the typical dates of your first and last frosts. Enter your zip code below to find your planting zone 2 Choose your plants Browse through over 150 vegetables, herbs, flowers & fruits 3 Explore your calendar Learn which plants to grow in your zone & when to plant them Start here! To browse or use data from this site, no account is necessary! Just click on the map to enlarge it and find your planting zone. Use your mouse or touchscreen to drag and zoom the map and find your location, then click or tap the map. Zones 9 and 10 are in warmer regions where summers can get super hot, and the winters are pretty warm too, which could be an issue for some crops (think: California, Arizona, Texas, Florida and along the Gulf of Mexico coast). Or you can tell from the map below too. A map or option to enlarge would have helped greatly. Gardeners need to keep that in mind and understand that past weather records cannot be a guarantee for future variation in weather. View Maps | USDA Plant Hardiness Zone Map Home View Maps This page allows you to find and download state, regional, and national Plant Hardiness Zone Maps at various resolutions. Another key part of successful gardening is knowing when yourfrost dates are. Different measures are used to create each countrys map, asexplainedbelow. The label will identify the zones in the U.S. where the plant can thrive. Find plants you love and create idea boards for all your projects. Before planting, it is important to know your growing zone to ensure success and avoid unwelcome setbacks in your garden. Many species of plants gradually acquire cold hardiness in the fall when they experience shorter days and cooler temperatures. You can also match the zones to a letter to be more precise online as well. 2023Yankee Publishing, Inc., An Employee-Owned Company You can add in granny smith apples and some other herbs here too, like tarragon and sage, as well as some other varieties of stone fruit and persimmons, among other crops. Well explain what planting zones are all about, how to use this information, and links to the latestmaps. of your Favourites at Great Low Prices! To create an idea board, sign in or create an account. Planting zones are most useful togardenersgrowingperennial plants, since perennialsare meant to live beyond just one growing season. Plant hardiness is very important to growing success. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones. Shop plants by zone, size, color, sun requirements and more! A frost date is the average date of the last frost in spring or the first frost in fall or winter. Agricultural Research Service, U.S. Department of Agriculture. The USDA planting zone map is based on the average, annual minimum winter temperature, and it is then divided into 10F zones, with a range of 1-13 zones total. In reply to MAPS by DJ HIXSON (not verified), On the USDA page, try selecting your state from the drop-down menu to get an enhanced view of the zones in your area. Enter your location below and experience the magic of our garden calendar planting guide. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. What Planting Zone Do I Live In? Bailey offers an example based on his zip code, which youd find through search on the USDA map guide (in the search section where you enter your zip code). Some summer bulbs need to come out of the ground before the first frost. You can grow perennial plants in these zones, as perennial plants live for more than two years and come back year after year. If you are Zone 5 any plant that is Zone 5, 4, 3, 2 and 1 would be a perennial in your area, anything zone 6, 7, 8, 9 or 10 would be an annual. Canada Plant Hardiness: Manitoba, Nunavut. You can plant mint, avocado, olive, kiwi, citrus fruits, basil, thyme and chives, for example. Your local yard or garden may be warmer or colder than what the PHZ map shows, but it serves as a good starting point when . However, a frost can occur even when air temperatures are just above freezing. The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. Users may also simply type in a ZIP Code and find the hardiness zone for that area. For now, feel free to continue reading. Click here to go directly to the USDA website and see a map of your states zones. Gardening in South Carolina offers many opportunities for a wide variety of flowers, shrubs, and trees. NRC also produces a mapthat shows plant hardiness zones for Canada based on the USDA extreme minimum temperature approach. Before sharing sensitive information, make sure you're on a federal government site. Click on your state to zoom in or enter your zip code to find the zone number of your specific area. Learn more about microclimates. So, youd want to plant crops that thrive in warmer climates and avoid those that may not do well in lower temperatures, since you can find some unpredictable weather here and there. For example, plants that require partial shade that are at the limits of hardiness in your area might be injured by too much sun during the winter because it might cause rapid changes in the plants temperature. The USDA map is color coded to make it even easier to see where your area falls. Hardiness Zone Map provided courtesy of The National Arbor Day Foundation. For example, USDA zone 4 is roughly comparable to zone 5 in Canada. The USDA Hardiness Zone Map divides North America into 11 separate planting zones; each growing zone is 10F warmer (or colder) in an average winter than the adjacent zone. Most plants that you buy are marked with a hardiness zone number. They are based on the average lowest temperatures, not the lowest ever. These zones tend to be more mild and versatile, as long as you go by growing season and look for plants with a longer growing season in general. For now, feel free to continue reading. The range in temperatures for Zone 9 is around 20F to 30F. If you are unsure what growing zone you are in, you can enter in your zip code in the tool at the top right of the website and it will tell you. The two most commonly referenced hardiness zone maps are those produced by the U.S. Department of Agriculture (USDA) and Natural Resources Canada (NRC). Using Growing Zones For Vegetable Gardening Besides perennials, growing zones (aka planting zones) can be used to plan a vegetable garden. Humidity:High relative humidity limits cold damage by reducing moisture loss from leaves, branches, and buds. Such factors are not taken into account in the USDA PHZM. That range may be wide for some varieties and species but narrow for others. Most plants that you buy are marked with a hardiness zone number. BONUS: Youll also receive our freeBeginner GardeningGuide! First & Last Frost Date By Growing Zone States in Growing Zone 1 Alaska States in Growing Zone 2 Alaska States in Growing Zone 3 Mailstop Code: 1103 Box 520 | Dublin, NH 03444. It also includes national, state and regional images in a variety of resolutions, and a ZIP code finder that provides the plant hardiness zone for all U.S. ZIP codes. Open every day of the year except December 25 from 8:00 a.m. to 5:00 p.m. 3501 New York Avenue, NE Washington, DC 20002, Plant Introductions - Listed by Genus (A - L), Plant Introductions - Listed by Genus (M - V), Plant Introductions - Listed by Common Name (A - L), Plant Introductions - Listed by Common Name (M - W), Plant Introduction Fact Sheets and Award Winners. The 2012 USDA Plant Hardiness Zone Map website includes an interactive-GIS map that allows the viewer to click down in scale to one-half mile. Each agricultural zone covers a 10-degree range. To see larger maps of the U.S. growing zones for each state, click on the state where you live in the list located below this map. A sample map of the USDA Plant Hardiness Zones is below. You can also find your planting zone by entering your zip code on the Arbor Day Foundation website. Return to the Customer Service Help page or send an email directly to Customer Service . Find locations near you that offer Proven Winners products. 30F to 35F. If you are not sure which hardiness zone you belong to, please check the maps below: Canada Plant Hardiness: British Columbia, Alberta, Saskatchewan, Northwest Territories. To show the dates above, we use probability level of 50% and frost temperature of 32F. No hardiness zone map can take the place of the detailed knowledge that gardeners pick up about their own gardens through hands-on experience. U.S. Once you hit Zones 3 and 4, you are able to include carrots, root veggies (hearty, winter veggies), onions, other apples, pears, stone fruit like plums and apricots, delicate herbs such as parsley, garlic, horseradish, and peppermint, among others. Cannot see the readings on the maps and the link that says click to see larger map is actually much smaller. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones. Identify your USDA hardiness zone to determine which vegetables, herbs, flowers, farm seed and cover crops will do best in your region. Your entire yard could be somewhat warmer or cooler than the surrounding area because it is sheltered or exposed. Obviously, not every perennial, shrub, or tree grows and thrives in every climate. Frost occurs when air temperatures reach freezing: 32 Fahrenheit (0 Centigrade). Heres a link to a larger map as well: USDAZones. 4 Mistakes That Are Causing You to Waste Money on Skin-Care Serums, According to an Esthetician, These Are the Best Anti-Chafing Denim ShortsAccording to Some Very Happy Reviewers. A large part of southern regions will be within Zone 8. . Prevent this by layering mulch on top of the soil to protect them, deRose says. If you plant in containers you can take plants indoors and outdoors to grow lots of different plants and keep them safe when theres some wacky weather. 2012 USDA Plant Hardiness Zone Map, courtesy USDA Agricultural Research Service. If you want to start your garden earlier in the spring with a higher risk of frost, or later with a lower risk, use the following table: National Centers for Environmental Information. Click here to see Canadian planting zone maps. Users may also simply type in a ZIP Code and find the hardiness zone for that area. Below is the USDA planting zones map, also known as the USDA Hardiness Zone map. However, it is always best to check the growing zone for a particular plant before installing it in your garden. Step 1: Find your zone Planting zone: Enter your zip code. If you're planting hardy bulbs, such as tulips or daffodils, do that after the first frost. Note that planting zones are a guide, not absolute, especially if you live in a microclimate. By understanding your USDA Hardiness Zone or Canadian Planting Zone, you can choose plants that can survive and grow year after year in your area. Strawberries require a long growing season especially if grown from seed, 160-210 days, and the reason they are planted in the fall in Zone 7 or higher is because the temperatures stay warm enough through the fall/winter/spring that the above ground growth (the foliage) does not die off, says deRose. Some plants also go through cycles of dormancy to survive extreme highs and lows in temperature, especially those lows. Well+Good decodes and demystifies what it means to live a well life, inside and out. If you see a hardiness zone in a gardening catalog or plant description, chances are it refers to this USDA map. Unfortunately, zones 1-4 are going to provide an unwelcome environment for most plants. landscape with useful tools and beautiful garden dcor. Interactive Gardening and Plant Hardiness Zone Map for Canada. All rights reserved. Let us know in the commentsbelow! Native plants are which occurnaturally where you live! Copyright 2017 - 2023 PublicHealthMapsAll rights reserved. Planting flowers, trees, vegetables and other plants that are appropriate for you zone will ensure that these plants grow well from year to year. Hello everyone I have tried really hard scanning this page for what zone is where and I still don't see the way to do that --can somebody please help me how to do this? The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. Are they accurate? You can do this for plants in Zones 5 or 6 as well, if temperatures are drastically and unusually low, too. Check our color-coded plant hardiness zone map of the United States to find which hardiness zone you live in, or type in your zip code below to find your exact planting or growing zone. Enhance your USDA Plant Hardiness Zone Map (PHZM) The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. Press the Use My Location button. This work is licensed under a Creative Commons Attribution-No Derivative Works 2.5 License . Knowing your final frost date can also help you plan for starting flowers indoors. Understanding the USDA planting zones you live in can mean the difference between success and failure in your garden. Some cold-hardy plants, such as leafy vegetables grown from seed, can go into the ground before the last frost date. 1400 Independence Ave., SW The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. Many potted plants and tender rhizomes must be kept indoors until after all threat of frost has passed, and some bareroots need to be kept out of frosty conditions in their first year. When choosing plants for your garden, its important to select varieties that can survive and thriveyear-round in your area, especially in regions where extreme winter temperatures are normal. You can add in a few more in Zone 10 that may not do well in 9, like ginger, peanuts and jicama. Since some Canadians will buy plants from the U.S., it may also be helpful to understand how to use USDA zones in Canada. National Agricultural Library Thesaurus Term. Light:To thrive, plants need to be planted where they will receive the proper amount of light. The USDA website has a feature where you can search by ZIP code to find your local plant hardiness zone. Sign up to get all the latest gardening tips! California 2012 USDA Hardiness Zone Map. Map & Data: USDA Agricultural Research Service (@USDA_ARS) / Oregon State University (@OregonState), Website:https://planthardiness.ars.usda.gov/PHZMWeb/InteractiveMap.aspx. Check the colour-coded plant hardiness zone map to determine which hardiness zone you live in, or type in your zip code below to find your flower zones. Read more articles about USDA Planting Zones. I live in an area [Austin, Texas] that's zoned for 8b, meaning it supports minimum temperatures of 15-20F, says Bailey. Zip Code: Looking for Canadian Hardiness Zones? You can plant a lot of veggies youd cook with at home, such as asparagus, artichoke, beets, okra, aloe vera, arugula, bell peppers and basil, among some other air plants too. Accessed from http://planthardiness.ars.usda.gov. These varieties include caladiums and others that don't naturally encounter frost at all. What are your thoughts on planting zones? Winter lows may drop down to -5 degrees F. or be as warm as 20 degrees F., depending on your location in the state. So, naturally, they will thrive in their habitat. The map is produced by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) and is available on their website. Oh hi! Duration of exposure to cold:Many plants that can survive a short period of exposure to cold may not tolerate longer periods of cold weather. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. You can do this by using our planting zone map tool. Find out where you fall in the USDA Hardiness Zones database. The US Department of Agriculture divided out the map of the US in areas which range from planting zone 1A to planting zone 13B. The Plant Hardiness Zones divide the United States and Canada into 11 areas based on a 10 degree Fahrenheit difference in the average annual minimum temperature. You'll find USDA hardiness zone designations at the end of many of the plant descriptions on this site and in the print catalogue. Growing plants at the extreme of the coldest zone where they are adapted means that they could experience a year with a rare, extreme cold snap that lasts just a day or two, and plants that have thrived happily for several years could be lost. To find your USDA Hardiness Zone, enter your zip code or use the map below. If you want a perennial, shrub, or tree to survive and grow year after year, the plant must tolerate year-round conditions in your area, such as the lowest and highest temperatures and the amount of rainfall. Let's say I plant crops that are good in those temperatures, maybe even 10F, then the winter storm that plummeted Texas into below-zero temperatures this year would have very likely disrupted all of my plants, Bailey explains. Oops, there seems to be an error, please re-enter your email address. The Department of Agriculture has designated four zones in Florida--8, 9, 10, and 11. Frost dates can vary widely within each . 40F to 45F. USDA Zones In Canada: Are Canada Growing Zones Similar To U.S. What Are Climate Zones Gardening In Different Climate Types, Easy Garden Arbor Ideas - How To Make An Arbor For Your Garden, Planting Near Your Home: Foundation Plants For The Front Yard, Popular Arbor Varieties - Learn About Different Garden Arbor Styles, Growing Hostas In Colorado And The Southwest US, Lawn Alternatives Northeast Gardeners Should Try, Alabama Planting Zones USDA Map Of Alabama Growing Zones, Alaska Planting Zones USDA Map Of Alaska Growing Zones, Home & Garden Marketplace: Advertiser Info. Click here for a detailed explanation. As you increase in zones, you can add in more options. Have another question? Your zone initially tells you the lowest expected temperature for your area, but that growing zone number also correlates to an average first and last frost date. Enter the first five digits of your ZIP code and we'll tell you where you fall in the USDA Hardiness Zones database. Sign up for Well+, our online community of wellness insiders, and unlock your rewards instantly. Planting zones or growing zones are illustrated on a map known as the USDA Plant Hardiness Zone Map. This is the first step to gardening. California First Frost Date Map. Are the temperatures in each zone ambient or with wind chill factored in? Planting vegetables, flowers and other plants that are appropriate for your U.S. growing zone will make sure that your garden is happy and healthy year after year. Because annuals are only meant to last the length of one growing season, planting zones dont necessarily factor into theequation. The label will identify the zones in the U.S. where the plant canthrive. Plants that might otherwise be hardy in your zone might be injured if soil moisture is too low in late autumn and they enter dormancy while suffering moisture stress. As a gardener in her seventies, the eyesight isn't what it used to be. In addition, although this edition of the USDA PHZM is drawn in the most detailed scale to date, there might still be microclimates that are too small to show up on the map. The USDA Hardiness Zone Map divides North America into 11 separate planting zones; each growing zone is 10F warmer (or colder) in an average winter than the adjacent zone. Zone 4 indicates average annual extreme minimum temperatures of -30 degrees Fahrenheit to -20 degrees Fahrenheit. Answering the question, How do I go about finding my hardiness zone? is as easy as locating where you live on the map. Type in the area's ZIP code that you wish to plant a garden or outdoor landscape, and your zone number will show up. You can kind of just nix these zones for outdoor greenery, as most plants will not be able to thrive. Enter your ZIP code in the search bar and click enter. The mapis produced by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) and is available on their website. 3501 New York Avenue, NE Washington, DC 20002 / 202-245-4523. How can I tell if a plant is an Annual or Perennial? You have an extensive chart for herbs and vegetables but I can't find anything for trees and bushes. The .gov means its official. Go to arborday.org for trees for planting in your area. Read our Privacy Policy and Terms and Conditions. USDA hardiness zones help gardeners understand which plants will survive in the area's extreme temperatures and which wont. To find the average frost dates for your region, you first need to determine your hardiness zone or planting zone. Planting native species is a surefire way to achieve a stable garden. For example, if you plan to put dahlias outdoors after the last frost, but want an early start on them, you can count backward from that last date. You also could have pockets within your garden that are warmer or cooler than the general zone for your area or for the rest of your yard, such as a sheltered area in front of a south-facing wall or a low spot where cold air pools first. With no frost days throughout the year, Zone 11 is one of the warmest in terms of hardiness zones and you can plant more fruits, like tropical fruits. Disease Resistance Codes; Cooperative Extension; Glossary of Terms; Farm Visits & Grower Profiles; Webinar Series; Hardiness Zone Map. The USDA hardiness zones are based on the average lowest temperatures, helping you choose plants that can survive the winter. Annuals and Perennials vary depending on where you live. Youd plant herbs as annuals during the cooler months. Visit the ARS Plant Hardiness Zone Website, US Forest Service, FM-RM-VE Stay tuned for the first newsletter in the morning, straight to your inbox. Cocoa can grow in the range of 65F to 90F (18-32C).