Press the Use My Location button. Individual gardens also may have very localized microclimates. 2023Well+Good LLC. 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. You can also select a map specific to your region. 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. 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. The USDA map is color coded to make it even easier to see where your area falls. Call Customer Service at 513-354-1512. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. The plant must tolerate year-round conditions, such as the lowest and highest temperatures and the amount ofrainfall. Likewise, you don't want to plant anything that will wilt in temperatures higher than 70F in Zone 13, Bailey says. Broccoli, cabbage, tomatoes, lettuce, radishes, spinach, mac apples, sweet peas, potatoes, kale, lettuce, herbs and tomatoes. As you increase in zones, you can add in more options. Some plants also go through cycles of dormancy to survive extreme highs and lows in temperature, especially those lows. A sample map of the USDA Plant Hardiness Zones is below. Sign up for Well+, our online community of wellness insiders, and unlock your rewards instantly. 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. I'm looking for a planting guide for trees and bushes in zone 9 , Melbourne Florida. Heres a link to a larger map as well: USDAZones. You can plant indoors though or use a greenhouse, and popular options include beans. Just click on the map to enlarge it and find your planting zone. Your official excuse to add "OOD" (ahem, out of doors) to your cal. Copyright 2017 - 2023 PublicHealthMapsAll rights reserved. As a gardener in her seventies, the eyesight isn't what it used to be. Certain areas of your yard could be hot spots and might be able to tolerate one zone higher. 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. Agricultural Research Service, U.S. Department of Agriculture. Below is the USDA planting zones map, also known as the USDA Hardiness Zone map. The Arbor Day Foundation developed this U.S. Hardiness Zone Map based upon data from 5,000 National Climatic Data Center cooperative stations across the continental United States. 30F to 35F. You can also find your planting zone by entering your zip code on the Arbor Day Foundation website. Accessed from http://planthardiness.ars.usda.gov, Providing Central Access to USDAs Open Research Data, 005:040 - Department of Agriculture - National Research, USDA Plant Hardiness Zone Map, 2012. Gardeners need to keep that in mind and understand that past weather records cannot be a guarantee for future variation in weather. Know your zone! 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. You can grow perennial plants in these zones, as perennial plants live for more than two years and come back year after year. California Last Frost Date Map. Your best bet is to plant during cooler months and incorporate shade (keep them indoors) and irrigation to fight the heat, since these climates are super hot and tropical. Examples of perennial plants are blueberries, strawberries, fruit trees, pepper plants, lavender and lots of other flowers and most perennials will survive winter, says gardening expert Mike deRose of The Pool Gardener. But state, regional, and national images of the map can be downloaded and printed in a variety of sizes and resolutions. Starting at zone 1 with the extreme minimum temperature set as low as -60F, the ratings go all the way to 13 with an extreme minimum temperature of 70F, says gardener Dan Bailey, president of WikiLawn Austin Lawn Care. Frost dates can vary widely within each . 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. 2012 USDA Plant Hardiness Zone Map, courtesy USDA Agricultural Research Service. 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. As rule of thumb, add one zone to the designated USDA zone. 35F to 40F. Read our Privacy Policy and Terms and Conditions. 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). Heat Zone Map Info What Do Heat Zones Mean Anyway. 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. U.S. You can grow a few in these zones, yet more wintry plants that have hard exteriors and some toughness to them. See our article on natural landscaping. 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. So, you can grow cocoa in zone 10, but you probably need to protect the plant during the coldest days out of the year. If you're planting hardy bulbs, such as tulips or daffodils, do that after the first frost. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones. The map is based on the average annual minimum winter temperature, divided into 10-degree Fahrenheit zones. Planting zones are most useful togardenersgrowingperennial plants, since perennialsare meant to live beyond just one growing season. For the first time, the map is available as an interactive GIS-based map, for which a broadband Internet connection is recommended, and as static images for those with slower Internet access. However, a frost can occur even when air temperatures are just above freezing. Temperature:Plants grow best within a range of optimum temperatures, both cold and hot. Disclosure. Using historical climate data from Canadian National Climate Data Archive, this interactive map created by Plantmaps covers Canada which ranges from Zone 1a to Zone 10b. Map of California Record High/Low Temperatures. Check out what's NEW for spring planting. Unlike the USDA map, which is based only on minimum winter temperatures, the planting zones map produced by Natural Resources Canada (NRC) considers a wider range of climatic variables, including maximum temperatures and the length of the frost-free period. 2023 Gardening Know How, Future US LLC, Full 7th Floor, 130 West 42nd Street, New York, NY 10036. Native plants are which occurnaturally where you live! 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. Bee-Friendly Single-Flowered Dahlia Mixture, Plant in the Fall for Beautiful Spring Blooms, Turn Up the Heat in Cut Arrangements, Containers and More, Create Brilliant Perennial flowers, shrubs, and trees grow best when planted in theappropriate zone. 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. Cocoa can grow in the range of 65F to 90F (18-32C). Visit the ARS Plant Hardiness Zone Website, US Forest Service, FM-RM-VE South Carolina zones include 5b through 8b. To create an idea board, sign in or create an account. The map is produced by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) and is available on their website. Enter your ZIP code in the search bar and click enter. Most plants that you buy are marked with a hardiness zone number. 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. 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. If you see a hardiness zone in a gardening catalog or plant description, chances are it refers to this USDA map. Hardiness Zone Map provided courtesy of The National Arbor Day Foundation. The label will identify the zones in the U.S. where the plant can thrive. (The United States falls within Zones 2 through 10). Most winters are moderate and the summers are warm but not excessively hot. Are they accurate? Identify your USDA hardiness zone to determine which vegetables, herbs, flowers, farm seed and cover crops will do best in your region. Enhance your These also similarly include peonies, succulents, tulips, lilies, bee balm, winter vegetables, hostas and more, and once you get to Zone 6, where summers are hotter, you can grow bush beans, butter lettuce, melons that have a longer season, winter squash, and indeterminate tomatoes, as well as other herbs and spices that can handle the heat but also require that boost, such as coriander, oregano and dill, for example. Plus, there is a late summer monsoon season, so use it to offer some heat reduction and plant during this time as well. BONUS: Youll also receive our freeBeginner GardeningGuide! State 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. The best plants are both heat and drought tolerant and require just a short growing season, since the climate is so hot throughout the year. See suggested trees for your region. 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. 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. All PHZMs are just guides. Many other environmental factors, in addition to hardiness zones, contribute to the success or failure of plants. Such factors are not taken into account in the USDA PHZM. Go to the interactive mapper by choosing one of the options below: 1981-2010 or page size PDF or poster size PDF; 1961-1990; Date modified: 2022-11-21. . Find your local frost dates here.