what are the planting zones in usa

What are the best plants for Zone 5?

The best plants for zone 5 include:

• Asters
• Astilbe
• Bee Balm
• Cannas
• Coneflowers
• Crocus
• Daffodils
• Delphiniums
• Hibiscus
• Hostas

More items...

What zone Am in for planting?

You will need to find plants that will grow in your zone or less. So, for example, if you live in zone 7, you can grow any plant that lives in growing zones 7-1. Any plant that belongs to a planting zone with a larger number than the one you live in will need protection from the cold in the winter.

When can I plant in zone 9a?

Zone 9 has an extensive growing season that is considered year-round. Most vegetable varieties will do very well in this zone. The last frost date is at the beginning of March and the first frost date is about mid December. Most vegetables and herbs can be grown in this area including many suited to sub-tropical conditions.

What is USDA hardiness zone?

What Do Hardiness Zones Mean? The USDA plant hardiness map is created and updated every few years by the U.S. Department of Agriculture. It divides North America into eleven zones by minimum average annual temperatures. The lower the number is, the lower the temperatures in that zone. Each zone represents ten degrees of temperature difference.

What is a planting zone?

Where are the planting zones 12 and 13?

What is Plant Hardiness?

What is a hardiness zone?

What is Zone 4?

What is the coldest zone for planting?

What is the average temperature in Zone 1?

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What are Zones 10 and 11 in the United States?

Zones 9, 10 and 11 encompass the deep southern half of the country and the western coastal margins. The middle zones 6, 7, and 8 cover the middle portion of the mainland, and the colder zones 2-5 include the northern part of the central interior. The coldest zone of all, zone 1, occurs in the northern part of Alaska.

Where is Zone 5 in the United States?

Where Is USDA Zone 5? Zone 5 starts in the Northeastern United States (including parts of New England, like Maine and New Hampshire, and mid-Atlantic states like New York, Pennsylvania, and West Virginia). It extends across the northern part of the Central US (including Minnesota, Iowa, Nebraska, and Wisconsin).

Where is Zone 7a in the United States?

For example, in North Carolina, the mountain region is 7a while the Piedmont region is 7b. The state's coastal region has both 8a and 8b areas. There are zone 7 areas in 28 states....Zone 7 States.AlabamaNevadaArkansasNew YorkCaliforniaNorth CarolinaColoradoOklahomaConnecticutOregon9 more rows

Where are zones 9 and 10 in the United States?

In the United States, most of the warmer zones (zones 9, 10, and 11) are located in the deep southern half of the country and on the southern coastal margins. Higher zones can be found in Hawaii (up to 12) and Puerto Rico (up to 13).

Where is Zone 4 in the United States?

Zone 4: -30 to -20°F Zone 4 plants can withstand minimum chilled temps from -30 to -20°F. You can find this zone in Montana, Wyoming, North Dakota, South Dakota, Minnesota, Wisconsin, and Eastern states such as Northern New York, New Hampshire, and Maine.

Where is zone 6 in the US?

Where Is USDA Zone 6? Zone 6 starts in the Mid-Atlantic United States (including parts of New York, New Jersey, Pennsylvania, and West Virginia) and extends slightly down the Atlantic Coast to include North Carolina, Maryland, and the District of Columbia.

Where is zone 8 in the United States?

In North America, Zone 8 is one of the warmest zones, containing much of the southern quarter of the United States, including much of North Carolina, South Carolina, Georgia, Alabama, Mississippi, Florida, Louisiana, Arkansas, Texas, Arizona, California, and coastal Oregon and Washington.

Where is Zone 3 in the United States?

Copied! There are 13 hardiness zones in the United States....Zone 3 States.AlaskaColoradoIdahoMaineMinnesotaMontanaNew HampshireNew YorkNorth DakotaSouth DakotaVermontWisconsinWyoming

What grows best in zone 7a?

Zone 7. In zone 7, cool-weather vegetables can usually be planted outdoors in early February. These crops include beets, broccoli, cabbage, carrots, lettuce, onions, peas, potatoes, radishes, spinach, turnips, kale and collards.

Where are zones 9/11 in the US?

Zones 9 to 11 in the United States encompass such areas as Texas, California, Louisiana, Florida, and other southern areas of the states. Their characteristics regarding water vary, however, which is also a consideration when choosing plants.

Where is zone 11 in the United States?

Climate zone 11 predominantly consists of Hawaii, the Florida Keys, and Puerto Rico. Its annual minimum temperature range is relatively warm, falling between 40 and 50 degrees Fahrenheit. There's really no frost in this region — winters are moderately warm.

Where is zone 9A in the US?

However, especially cold-hardy plants may not survive the summer heat of this region. The Zone 9 map includes the following states: Florida, Georgia, South Carolina, Texas, Alabama, Louisiana, Mississippi, Utah, New Mexico, Arizona, Nevada, California, Oregon, Washington, and Hawaii.

What zone is Florida?

The Department of Agriculture has designated four zones in Florida--8, 9, 10, and 11. The USDA hardiness zones are based on the average lowest temperatures, helping you choose plants that can survive the winter. Use the zones as a guide for selecting the plants best suited for your area.

What zone is Arizona?

ZONE 12: Arizona The crucial difference between Arizona's intermediate desert (Zone 12) and the low desert (Zone 13) is winter cold.

What zone is Texas?

Texas Gardening ZoneUSDA Hardiness Zoneavg minimum tempZone IIZone 70 to 10 FZone IIIZone 810 to 20 FZone IVZone 9A20 to 25 FZone VZone 9B25 to 30 F1 more row

What zone is North Carolina?

There are three zones (6, 7, 8) in North Carolina that increase as you move east across the state. Most of the mountains are in zone 6, while the piedmont and the northeastern coastal plain region are in zone 7. The southeast area of the state is in zone 8.

How to tell if a plant is annual or perennial?

How to Tell if a Plant is an Annual or Perennial. Know Your Climate Zones Before Plant Shopping. The USDA created a standard to which gardeners can use to determine which plants can survive in which locations. This data is based on the average annual minimum winter temperature divided into 10 degree Fahrenheit zones.

Can you bend the guidelines for plants?

You can bend the guidelines somewhat by planting in more sheltered areas, or if you live in a micro-climate. But we recommend using the plant growing zones as your guide to decide what to plant outside.

How many zones are there in a state?

Zones can vary in your region. Some states can have two or more zones in their state alone.

What is the temperature range for planting zones?

These are areas which range in minimum temperatures from -60 degrees Fahrenheit to 70 degrees Fahrenheit.

Why do planting zones matter?

Why Planting Zones Matter. If you’ve ever put in the effort to start your plants from seeds, or you’ve shelled out the money to plant a garden from seedlings someone else has started, you understand why planting zones matter. Planting a garden is an investment of both time and money.

What temperature do perennials need to survive?

For instance, if you’re planting in zone 9A, the plant must be able to survive a minimum temperature of 20 degrees Fahrenheit to be a perennial.

Why is it more accurate to use planting zones?

It’s more accurate to use planting zones because it’s measured by the climate which can be different in areas in proximity to each other.

What is the coldest zone in the US?

1A is the coldest zone in the US which averages a minimum winter temperature of -60 degrees Fahrenheit. 13B is the warmest zone which averages a minimum temperature of 70 degrees Fahrenheit. When deciding what to plant in each zone, the plant must be able to thrive in a climate with such low temperature.

How long does it take for plants to grow in Alaska?

For instance, it’s common for people in parts of Alaska only to have a three-month growing season . Whereas people in zone seven through ten can produce a variety of plants practically year-round. If you’re unsure how to determine which plant grows in what zone and when, then use a planting schedule based on your area.

What Are Planting Zones?

Obviously, not every perennial, shrub, or tree grows and thrives in every climate. When choosing plants for your garden, it’s important to select varieties that can survive and thrive year-round in your area, especially in regions where extreme winter temperatures are normal.

Find Your USDA Planting Zone

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. The map is based on average annual minimum winter temperatures of each region and divided into thirteen distinct 10ºF zones, which are further divided into sub-zones of 5°F.

How to Use Your Planting Zone

Planting zones are most useful to gardeners growing perennial plants, since perennials are meant to live beyond just one growing season. Perennials need to be able to survive winter in your area, so it’s important to know how cold it typically gets in your area and whether a particular plant is hardy enough to survive those temperatures.

NRC Canadian Planting Zones Map

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.

Learn More

Another key part of successful gardening is knowing when your frost dates are. Find your local frost dates here.

What Are Planting or Growing Zones?

In the United States, planting zones are specific locations that correspond to which plants can grow well there. The planting zone map is based on the average annual minimum winter temperature, and which varieties of flowers and plants can survive and thrive in those conditions. There are a total of 11 growing zones in the United States as defined by the USDA, of which 8 are located in the lower 48 states.

How to find out what zone your garden is in?

The best way to find out which growing or planting zone your garden is in is to use our convenient zone finder tool found at the top of this page. Simply enter your zip code and get information on your planting zone. Remember that zone maps cannot account for deviations in typical zones such as micro-climates or if your location is associated with unusual conditions for the region. Always remember that zone maps are not perfect and that elements like soil, moisture, humidity, heat, or other weather conditions at the time can influence how well your plants will grow in any particular US planting zone.

How Can I Tell Which Growing Zone a Plant Will Thrive In?

You'll find USDA har diness zone designations at the end of many plant descriptions on the Breck's website and in our free print catalog. A variety marked "Zones 3-8," for example, should grow and thrive in planting zones 3, 4, 5, 6, 7, and 8.

Why is it important to know your growing zone?

Before planting, it is important to know your growing zone to ensure success and avoid unwelcome setbacks in your garden. 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.

What factors affect the growth of a plant in a zone?

Always remember that zone maps are not perfect and that elements like soil, moisture, humidity, heat, or other weather conditions at the time can influence how well your plants will grow in any particular US planting zone.

How to find your USDA zone?

You can find your USDA zone with state maps that are based on extreme minimum temperatures. However, it's important to note they do not account for maximum temperatures, so some plants may struggle. But using these maps is an excellent guide for picking flowers, shrubs, trees, and herbs that will be able to thrive without much maintenance.

How to read USDA zone maps?

To read each map, just click on the picture or header to see the full-size map . Look for the color-coded legend of zones, and match up the correct color and zone to where you live. You can then choose plants that are suggested for that USDA zone. 1

What USDA zone is New Hampshire?

USDA Zones 3b through 6a are represented in New Hampshire.

What is a planting zone?

Planting zones are areas you can find on a growing zone map that show exactly which plants are best suited to thrive in your given area, or zone. When shopping for new plants for your garden landscape, the terms “plant hardiness zones,” “growing zones” and “planting zones” may at first seem a bit confusing.

Where are the planting zones 12 and 13?

Planting Zones 12 and 13. Planting Zones 12 and 13 are not found in the continental United States, but are located in both Hawaii and Puerto Rico. These two plant hardiness zones are extremely warm, tropical environments that are best suited for plants tolerant of intense heat.

What is Plant Hardiness?

Plant hardiness is the ability of a plant to survive adverse growing climates such as drought , flooding, heat and cold. The science behind plant hardiness can be complicated. Plant genetics determine the ability of a plant to withstand cold temperatures without damage. Each cultivar of a plant may have different hardiness levels based on their adaptations and genetics. Even different parts of a plant may be hardy in different ways. For example, the cold may cause your beloved perennial to die; however, the roots might be hardy enough to bring new growth in the spring.

What is a hardiness zone?

In essence, plant hardiness zones have been used by growers for years to simply identify the plants that are most likely to survive the winter in their area. Being able to understand a hardiness zone map means you’ll have a starting point for making wise planting decisions.

What is Zone 4?

Planting Zone 4 covers the southern coastal areas of Alaska, northern areas of the United States and high elevations found in the western mountains. These unique climates share minimum average temperatures of between -30 to -20 degrees F. Planting in this zone is less challenging than in colder zones, but the short growing season impacts both vegetables and flower bloom times.

What is the coldest zone for planting?

Planting Zone 1. USDA Plant Hardiness Zone 1 is the coldest zone designation for the United States. With minimum average temperatures between -60 to -50 degrees F, it can be a difficult zone for gardening. The majority of Zone 1 is located in Alaska.

What is the average temperature in Zone 1?

Zone 1 can expect minimum average temperatures of -60 to -50 degrees F#N#Zone 1a has a minimum average temperature of -60 to -55 degrees F#N#Zone 1b has a minimum average temperature of -55 to -50 degrees F#N#Each of the two subzones can experience harsher temperatures depending on weather conditions.