USDA Updates Plant Hardiness Zones

New 2023 USDA Hardiness Zones Explained - UNH Extension

There are several updates for 2023. There are now two new zones (12 and 13) that only appear in Hawaii and Puerto Rico. More significantly for ...

USDA Updates Plant Hardiness Zone Map - Birds and Blooms

Each of the 13 zones represents a 10-degree Fahrenheit band of minimum winter temperatures. Those areas are then subdivided into 5-degree ...

USDA plant hardiness map 2023 updates - The Courier-Journal

As of the most recent release, the November 2023 map has the US broken into 13 cold hardiness zones in 10-degree Fahrenheit intervals, with each ...

2023 USDA Plant Hardiness Zones - SDSU Extension

The USDA Plant Hardiness Zones (abbreviated as PHZ) were updated in 2023 (Figure 1) after a revision that was made in 2012. For many years, ...

Our Guide to the USDA Gardening Zones - Martha Stewart

Knowing your hardiness zone will tell you which plants will—and will not—thrive in your garden. If you are in zone 13 and grow a plant that ...

USDA Issues Revised Plant Hardiness Zone Map

For decades, the USDA plant hardiness zone map has been the gold standard for gardeners and other growers wanting to know if a perennial ...

New USDA Plant Hardiness Zone Map 2023: What Changed & Why?

Climate and temperature averages change, so the USDA periodically updates its zones. The New USDA hardiness zone map was released at the end ...

Understanding the USDA's Plant Hardiness Zone Map Update

The USDA defines these zones as outlined by the average annual minimum winter temperature, divided into 10-degree Fahrenheit increments. Each ...

Plant Hardiness Zones - USDA Forest Service

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 ...

Hardiness zone - Wikipedia

A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants.

USDA Releases Updated Plant Hardiness Zone Map

The U.S. Department of Agriculture recently released its new Plant Hardiness Zone Map, a national standard by which gardeners can determine which plants are ...

Revised USDA Plant Hardiness Zone Map - Morning Ag Clips

As spring sowing gets into full swing, Va. farmers, gardeners can utilize USDA's updated Plant Hardiness Zone Map.

Climate Change and the updated USDA Hardiness Zone Map

Last updated in 2012, the new USDA Plant Hardiness Zone Map was released in November 2023. It reflects the changes in temperature patterns and climate zones ...

USDA Hardiness Zones Map - American Meadows

How To Use Hardiness Zones When Choosing Plants ... Did You Know? In late 2023, the USDA updated their Hardiness Zones based on 1991-2020 weather data - and they ...

2023 USDA Plant Hardiness Zone Map Update: What Is Changing?

Since they are based on the average extreme winter temperature, the first zone is the coldest and the last (13th) – the warmest. To make the ...

Missouri sees changes in updated plant hardiness zone map

The zone map is a standard for gardeners and growers to determine the right plant to grow in the right place at the right time of year. The map ...

Find Your USDA Plant Hardiness Zone - The Home Depot

The USDA Plant Hardiness Zone map shows average minimum winter temperatures across the country and breaks out zones. There's a total of 13 zones with ...

A look at USDA's updated plant hardiness zone map - The Packer

The half-zones were created based on average extreme minimum winter temperatures to represent the colder and warmer portions of each of the 10 ...

USDA Releases Plant Hardiness Zones Map Update for 2023

The 2023 USDA Plant Hardiness Zone map, which was generated based on weather data gathered from 1991 to 2020, indicates that about half the ...

USDA Plant Hardiness Zones Updated, 2023 (What Changed!)

USDA Plant Hardiness Zones Updated, 2023 (What Changed!) · The number of zones did not change · The zone assigned to your location may have ...