The USDA Hardiness Zone Map divides North America into 11 separate planting zones. Minnesota Hardiness Zones for Selected Cities and Locations.
When you take the time to first know exactly which Minnesota planting zone you are in you will have a better chance of knowing dates to plant in order to see best results.
What gardening zone is minnesota in. Minnesota Interactive 1990 USDA Hardiness Zone Map. Each growing zone is 10F warmer or colder in an average winter than the adjacent zone. The new USDA plant hardiness map for 2012 indicates that Minnesota growing zones include 3a and 3b in the northerly regions 4a in the middle of the state and 4b in the south.
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. Zone 8 is considered one of the warmest plant hardiness zones for a large portion of the southern United States. It has been adapted by and to other countries.
Understanding the USDA planting zones you live in can mean the difference between success and failure in your garden. Hardiness zones are based on the average annual extreme minimum temperature during a 30-year period in the past not the lowest temperature that has ever occurred in the past or might occur in. Central and southern Florida lie in zones 9 to 11.
Read Yard and Garden News Listen to Smart Gardens on the radio and Whats Killing My Kale podcast. 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. Why Planting Zones Matter.
Minnesota is in USDA plant hardiness zones 3-5. USDA Plant Hardiness Zone Map. Parts of northern Minnesota are considered to be in planting zones 2 and 3.
An extremely tiny pocket of warmer winter low temperatures exists in the most southerly location and is categorized as 5a. To find your growing zone on the Minnesota planting map enlarge the map above and look for your general area. Find the best dates for planting and transplanting vegetables and fruit.
Based on the 1990 USDA Hardiness Zone. Vegetable Planting Calendar Planting vegetable seeds or transplants at the correct time is important for getting the most out of your garden. Our free planting guide calculates the best dates for sowing seeds indoors and outdoors and for transplanting seedlings to the gardenall customized to your location.
If you see a hardiness zone in a gardening catalog or plant description chances are it refers to this USDA map. This list will be used to identify false or misleading USDA cold hardiness zone labeling of plants offered for sale which is a violation of Minnesota Statute 18H14. Planting a garden is an investment of both time and money.
Extending up the western coast Zone 8 features average minimum winter temperatures of 10 to 20 degrees F. 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. Zone 11 is not technically the hottest USDA zone.
If youve ever put in the effort to start your plants from seeds or youve shelled out the money to plant a garden from seedlings someone else has started you understand why planting zones matter. There is also the possibility of microclimates in your yard that are zones higher or lower than what the maps say they should be. Get expert advice and visit our information library.
Visit our Plant Tree Shrub Library 866 222-4626. Based on frost dates and planting zones. Planting calendars for places in Minnesota.
There are special zones 12 and 13 for Hawaii and Puerto Rico. Minnesota growing zones fall somewhere between 3a and 5a. Minnesota USDA Hardiness Zone Map.
Click below to search the USDA Plant Hardiness Zone Map by ZIP code. Knowing your first and last frost dates will help you start your vegetable seeds at the right time. A hardiness zone is a geographic area defined to encompass a certain range of climatic conditions relevant to plant growth and survival.
Agricultural Research Service US. The best plants and gardening practices for Minnesota gardeners homeowners and hobbyists to grow healthy lawns landscapes and gardens. Cold Hardiness List 2021 UPDATED for the 2021 season.
With hot summers and mild winters growers typically enjoy a long planting season. It is perfectly fine to plant anything rated for a specific zone or lower and expect it to survive winter. The bulk of America lies in planting zones 4 to 8.
If you plant something at the wrong time for your zone youve wasted time money and effort. Check the Master Gardener Seed Trial recommendations each year for newly tested varieties of flowers and vegetables that grow well in Minnesota gardens. The Upper Midwest home gardening calendar shows recommended timing for everything you need to do to grow great flower and vegetable gardens in Minnesota.
Below is the USDA planting zones map also known as the USDA Hardiness Zone map.