usda garden zones

The usda indicates each hardiness zone on a map of the united states. Each growing zone is 100f warmer or colder in an average winter than the adjacent zone.

Usda Plant Hardiness Zone Maps By Region

Its easy to understand what a gardening zone is.

Garden zones us. Understanding the usda planting zones you live in can mean the difference between success and failure in your garden. Click the map to select your zone. There are 11 planting zones on the usda plant hardiness map in the contiguous united states and southern canada.

Planting zones or growing zones are illustrated on a map known as the usda plant hardiness zone map. The higher the numbers the warmer the temperatures for gardening in those areas. The map is based on the average annual minimum winter temperature divided into 10 degree f zones.

Planting plants vegetables and flowers that are appropriate for your us growing zone will make sure that your garden is happy and healthy year after year. There are 13 hardiness zones and each has two sub zones a and b. The us department of agriculture divided out the map in areas which range from planting zone 1a to planting zone 13b.

A hardiness zone is a geographic area defined to encompass a certain range of climatic conditions relevant to plant growth and survival. Plant hardiness zone 5 includes the southern coastal region of alaska the north central united states and portions of new england. The system is officially called the united states department of agriculture usda plant hardiness zones.

Lhall to plant a garden is to believe in tomorrow audrey hepburn an addiction to gardening is not so bad when you consider all the other choices in life. To find your. 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 hardiness zone map divides north america into 11 separate planting zones. Below is the usda planting zones map also known as the usda hardiness zone map. If you see a hardiness zone in a gardening catalog or plant description chances are it refers to this usda map.

With minimum average temperatures between 20 and 10 degrees f this zone experiences a moderately cold winter. These are areas which range in minimum temperatures from 60 degrees fahrenheit to 70 degrees fahrenheit. Plant hardiness zonesalso known as planting zones or growing zoneshelp gardeners understand which plants can survive their regions climatefind out which planting zone youre located in and grow the best garden possible.

Gardening zones are temperature zones. The original and most widely used system developed by the united states department of agriculture usda as a rough guide for landscaping and gardening defines 13 zones by annual extreme minimum temperature. The regions are defined by a 10 degree fahrenheit difference in the average annual minimum temperature.

Usda plant hardiness zone map. Find seeds and plants that grow in your zone us canada.

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