What Gardening Zone Is New Hampshire? (Plus a Planting Calendar)

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What Gardening Zone Is NH?

New Hampshire is a beautiful state with a wide variety of climates and landscapes. This means that there are many different gardening zones in NH, each with its own unique set of growing conditions. By understanding what gardening zone you’re in, you can choose the right plants for your garden and ensure that they thrive.

In this article, we’ll take a closer look at the different gardening zones in NH and what plants are best suited for each one. We’ll also provide tips on how to create a beautiful and successful garden in your own backyard.

So whether you’re a new gardener or you’re just looking to learn more about gardening in NH, read on for all the information you need!

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Zone USDA Hardiness Zone Description
1 Zone 1 The coldest zone, with an average annual minimum temperature of -50F (-45C) or below.
2 Zone 2 The second coldest zone, with an average annual minimum temperature of -40F (-40C) to -50F (-45C).
3 Zone 3 The third coldest zone, with an average annual minimum temperature of -30F (-34C) to -40F (-40C).
4 Zone 4 The fourth coldest zone, with an average annual minimum temperature of -20F (-29C) to -30F (-34C).
5 Zone 5 The fifth coldest zone, with an average annual minimum temperature of -10F (-23C) to -20F (-29C).
6 Zone 6 The sixth coldest zone, with an average annual minimum temperature of 0F (-18C) to -10F (-23C).
7 Zone 7 The seventh coldest zone, with an average annual minimum temperature of 10F (-12C) to 0F (-18C).
8 Zone 8 The eighth coldest zone, with an average annual minimum temperature of 20F (-6C) to 10F (-12C).
9 Zone 9 The ninth coldest zone, with an average annual minimum temperature of 30F (-1C) to 20F (-6C).
10 Zone 10 The tenth coldest zone, with an average annual minimum temperature of 40F (4C) to 30F (-1C).
11 Zone 11 The eleventh coldest zone, with an average annual minimum temperature of 50F (10C) to 40F (4C).
12 Zone 12 The warmest zone, with an average annual minimum temperature of 60F (16C) to 50F (10C).

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The USDA Hardiness Zone Map is a valuable tool for gardeners in New Hampshire. It can help you determine which plants are suitable for your area and how to best care for them.

This guide will provide you with a detailed overview of the USDA Hardiness Zone Map, as well as information on the specific gardening zone for New Hampshire. We’ll also discuss some of the best plants to grow in this climate zone.

What is the USDA Hardiness Zone Map?

The USDA Hardiness Zone Map is a system used to classify climate zones in the United States and Canada based on the average annual minimum temperature. The map is divided into 13 zones, each with a range of average annual minimum temperatures.

The zones are numbered from 1 to 13, with Zone 1 being the coldest and Zone 13 being the warmest. The average annual minimum temperature for Zone 1 is -50F, while the average annual minimum temperature for Zone 13 is 70F.

The USDA Hardiness Zone Map is based on data collected from weather stations across the United States and Canada. The data is used to create a map that shows the average annual minimum temperature for each area.

The USDA Hardiness Zone Map is a valuable tool for gardeners because it can help you determine which plants are suitable for your area. If you live in a cold climate, you’ll need to choose plants that can tolerate cold temperatures. If you live in a warm climate, you’ll be able to grow a wider variety of plants.

What gardening zone is NH?

New Hampshire is located in USDA Hardiness Zone 5b. This means that the average annual minimum temperature in New Hampshire is between -15F and 0F.

This climate zone is suitable for growing a wide variety of plants, including trees, shrubs, flowers, and vegetables. However, it’s important to choose plants that are specifically adapted to this climate zone.

Some of the best plants to grow in New Hampshire include:

  • Trees: maple, oak, birch, pine, spruce
  • Shrubs: rhododendron, azalea, hydrangea, lilac
  • Flowers: daffodils, tulips, roses, lilies
  • Vegetables: tomatoes, peppers, cucumbers, squash

The USDA Hardiness Zone Map is a valuable tool for gardeners in New Hampshire. It can help you determine which plants are suitable for your area and how to best care for them.

If you’re not sure which plants to grow in New Hampshire, you can consult with a local nursery or garden center. They can help you choose plants that are specifically adapted to this climate zone and that will thrive in your garden.

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What Gardening Zone Is NH?

New Hampshire is located in USDA Hardiness Zone 5a, which means that the average annual minimum temperature is between -20 and -15 degrees Fahrenheit. This means that New Hampshire has a cold climate, and gardeners need to choose plants that are tolerant of cold weather.

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What plants are suitable for growing in NH?

The following are some plants that are suitable for growing in New Hampshire:

  • Trees: maple, oak, birch, pine, spruce
  • Shrubs: rhododendron, azalea, hydrangea, lilac
  • Flowers: marigold, petunia, rose, sunflower
  • Vegetables: tomatoes, peppers, cucumbers, squash

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How to care for plants in NH?

The following are some tips for caring for plants in New Hampshire:

  • Plant your plants in well-drained soil.
  • Mulch around your plants to help retain moisture and protect them from the cold.
  • Water your plants regularly, especially during dry spells.
  • Protect your plants from frost by covering them with a frost blanket or row cover.

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Gardening in New Hampshire can be challenging, but it is also rewarding. By following these tips, you can grow a beautiful garden that will thrive in the cold climate.

What gardening zone is NH?

New Hampshire is located in USDA Hardiness Zone 5b, which means that the average annual minimum temperature ranges from -15 to -20 degrees Fahrenheit. This means that plants that can tolerate cold weather, such as perennials, shrubs, and trees, are well-suited for growing in New Hampshire.

What are some popular plants for New Hampshire gardens?

Some popular plants for New Hampshire gardens include:

  • Perennials:
  • Astilbe
  • Columbine
  • Daylily
  • Hosta
  • Iris
  • Peony
  • Rudbeckia
  • Sedum
  • Shasta daisy
  • Yarrow
  • Shrubs:
  • Azalea
  • Hydrangea
  • Rhododendron
  • Rose
  • Viburnum
  • Trees:
  • Apple
  • Maple
  • Oak
  • Pine
  • Spruce

What are some tips for gardening in New Hampshire?

Here are some tips for gardening in New Hampshire:

  • Choose plants that are well-suited for the climate.
  • Plant in the fall or early spring, when the weather is cool and the ground is moist.
  • Mulch around plants to help retain moisture and protect them from the cold.
  • Water plants regularly, especially during dry spells.
  • Watch for pests and diseases, and treat them as needed.

What are some common gardening mistakes to avoid in New Hampshire?

Here are some common gardening mistakes to avoid in New Hampshire:

  • Planting plants that are not well-suited for the climate.
  • Planting in the summer, when the weather is hot and dry.
  • Not mulching around plants.
  • Not watering plants regularly.
  • Not watching for pests and diseases.

Where can I find more information about gardening in New Hampshire?

Here are some resources where you can find more information about gardening in New Hampshire:

  • The University of New Hampshire Cooperative Extension: https://extension.unh.edu/
  • The New Hampshire Master Gardeners Association: https://www.nhmastergardeners.org/
  • The New Hampshire Nursery and Landscape Association: https://www.nhnurseryandlandscape.org/

    New Hampshire is located in gardening zone 5b, which means that it has a cold winter climate with average minimum temperatures ranging from -10F to 0F. This means that plants that are hardy to at least -10F can be grown in New Hampshire without any protection. However, it is important to note that the average minimum temperature in New Hampshire can vary significantly from year to year, so it is always important to check the weather forecast before planting any plants. Additionally, it is important to take into account the amount of sunlight that your garden receives, as some plants will require more sunlight than others. By following these tips, you can successfully grow a variety of plants in your New Hampshire garden.

Author Profile

Arthur Cook
Arthur Cook
Meet Arthur Cook, the heart and soul behind Plant4Harvest.com. Arthur’s story is deeply rooted in the rich soil of a small American town, where the horizon is wide, and the values of hard work and connection to the land run deep. Born and raised in the quaint town of Elkmont, Alabama, Arthur’s journey in agriculture began in the sprawling fields of his family’s farm, a stone’s throw away from the Tennessee border.

Arthur’s thirst for agricultural knowledge led him to Auburn University, where he majored in Agricultural Science. During his college years, Arthur dedicated his summers to working on local farms, gaining practical experience in modern farming techniques. His academic and real-world experiences combined to give him a unique perspective on the challenges and opportunities in American agriculture.

Arthur Cook is more than just a farmer; he is an advocate for sustainable agriculture and a mentor to the next generation of farmers. Through Plant4Harvest.com, he continues to inspire, educate, and engage with a community of individuals who share his love for the land and commitment to preserving it for future generations.