
What is the planting zone for Indiana?
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Indiana which ranges from USDA Zone 5a to USDA Zone 6b.
Why is it important to know the USDA Indiana zones?
Taking the time to become familiar with the USDA Indiana zones can help ensure the overall health and survival of your plants. Choosing plants that are known to survive in your area on the USDA Indiana map will not require the additional protection as those that are not hardy to the growing conditions in which they will be exposed.
What is the state tree of Indiana?
For instance, the Indiana State Tree, the Tulip Tree (also known as Yellow Poplar; scientific name, Liriodendron tulipifera ), is also the State Tree of Kentucky and Tennessee! It is native from Connecticut and southern New York,...
What are the best trees to grow in Indiana?
The oak tree is one of the lowest maintenance trees that you can grow anywhere in Indiana. It can be grown in almost any type of soil, can tolerate pollution, and thrives in both extreme heat and cold. If you want to add color in both the summer and the fall then grow oak trees.

What zone is Indiana for growing trees?
With a relatively small range of just 5b to 6b, Indiana growing zones are generally fairly consistent across the state. Planting zones are a necessary part of gardening. They are a scientific way to determine what plants will grow best in a region, as well as telling us when to plant.
What growing zone is the state of Indiana in?
Indiana has a fairly limited range of USDA Hardiness Zones, with the state including only zones 5 and 6. Weather increases in heat and zone the further south in the state the gardener goes. Some portions in the very tip of the state is in zone 6, as well as the northeastern corner.
What growing zone is NW Indiana?
Much of Northern Indiana is now in Zone 5b (-15 to -10 degrees F). The southern border of the state did not change. It remains is in Zone 6b (0 to -5 degrees F), but that area takes up a larger chunk of Southern Indiana.
What state is in Zone 7?
USDA zone 7 contains southern Oklahoma, a chunk of northern Texas, southern New Mexico, central Arizona, southern Utah and southern and western areas of Nevada. The zone extends into eastern California and west-central Oregon/Washington.
Where is zone 8 in the US?
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.
Is Zone 7 and 7a the same?
Subset Zone Temperatures That means for zone 7: Zone 7: The overall zone has a minimum average of temperatures of 0° to 10°F. Zone 7a: This subzone has a minimum average temperature of 0° to 5° F. Zone 7b: This subzone has a minimum average temperature of 5° to 10°F.
How many zones are in Indiana?
Indiana has two USDA Hardiness Zones, which are 5 and 6. The state falls into either zone 5b, 6a, or 6b. Zone 5a includes most of the northern and central parts of the state, while Zone 6 includes southern Indiana.
Is Zone 6 or 7 colder?
The temperatures for each zone are separated by a difference of 10°. Zone 6 is 10° colder than Zone 7, and Zone 5 is 10° colder than Zone 6 and so on.
What is the best crop to grow in Indiana?
In Indiana agriculture, corn and soybeans are at the top of the list. These two cash crops make up approximately 60 percent of the agricultural products sold in Indiana. In a typical year, almost half of the cropland in Indiana is corn.
How many zones are in Indiana?
Indiana has two USDA Hardiness Zones, which are 5 and 6. The state falls into either zone 5b, 6a, or 6b. Zone 5a includes most of the northern and central parts of the state, while Zone 6 includes southern Indiana.
What climate zone is in Indiana?
Indiana is located in the humid subtropical climate region, characterized by temperate winters; warm summers; and rainfall that is fairly consistent throughout the year. The state’s capital, Indianapolis, is the largest city in Indiana, with a population of approximately 2.5 million people.
What zone is Indiana in for planting perennials?
Much of Northern Indiana is now in Zone 5b (-15 to -10 degrees F). There was no change to the southern border of the state. It’s in Zone 6b, but it’s in a larger area of Southern Indiana. The map is based on data from the National Climatic Data Center.
What zone is NW Indiana?
Currently, Northwest Indiana is in zone 5, which means the average winter low for the area is between -20 and -10, according to the New York Times. Zone 4 means that the southern part of Indiana is in the middle of the cold season.
What can I plant now in Indiana?
You can still direct seed snap and lima beans, sweet corn, beets and carrots. Cucumbers, eggplants, melons, okra, peppers, pumpkins, squash and tomatoes can be planted until early to mid June in most parts of the country.
What is Zone 5b?
Zone 5a has a minimum average temperature of -15 to -20 F. Zone 6: Zone 6 is the lowest temperature zone. This zone is defined as the temperature at which the air is at its thinnest and driest. The temperature in this zone can be as low as -30° or as high as +50°, depending on the time of year and the season.
When can you plant onions in Indiana?
Plant onions as early as the soil is dry enough to be worked in the spring, since light freezes do not injure them. Early planting is beneficial for larger bulbs and better storage of onions. Green onions can be planted anytime during the growing season, as long as they are not planted too close to each other.
What growing zone is Fishers Indiana?
Fishers is located in zones 5b and 6a. These zones are where the plant species mentioned in this guide thrive.
What plants grow well in Indiana?from gilmour.com
Any of the following should thrive in the area: coneflower, coral bells, foxglove, hosta and ice plant, just to name a few.
What is the climate of Indiana?from gilmour.com
Indiana’s humid continental climate results in wet, hot summers and cold winders. This extreme weather limits the Indiana planting zones to just two primarily. The very bottom of the state has a humid subtropical climate and receives more rain throughout the year than other parts of the state. Perhaps the most notable aspect of Indiana’s climate is the active thunderstorm and tornado season in the spring, which is common due to the move from the cold winter to a much warmer spring season. Summers encourage very high temperatures and extremely humid conditions.
What is a hardiness zone?from arborrangers.com
A hardiness zone is a defined geographical area in which specific categories of plant life not only tolerate, but are also capable of growing in, based on average climate conditions (primarily, minimum average temperature) for each zone.
How to get a closer look at a county's plant hardiness map?from arborrangers.com
To get a closer look at the county’s plant hardiness map, click on the name from the list or click directly on the county on the map and an enlarged county map will appear to the right of (or just below) the map. To reset the map, do a “refresh” on your web browser.
What temperature can a plant tolerate?from arborrangers.com
On the other hand, a more resilient plant that is “hardy to zone 5a” can tolerate a minimum temperature of -15°F (or about −26°C).
Is it safe to plant in Zone 5?from gilmour.com
In general, it is safe to plant anything from the zone you are in or below. Be wary of trying to plant anything that is rated for a higher zone, as these plants will most often struggle to survive winter conditions. For example, if planting in zone 5b, it would fine to plant anything rated for zones 1 to 5.
What is the growing zone in Indiana?
With a relatively small range of just 5b to 6b, Indiana growing zones are generally fairly consistent across the state. Planting zones are a necessary part of gardening. They are a scientific way to determine what plants will grow best in a region, as well as telling us when to plant.
What plants grow well in Indiana?
Any of the following should thrive in the area: coneflower, coral bells, foxglove, hosta and ice plant, just to name a few.
What is the climate of Indiana?
Indiana’s humid continental climate results in wet, hot summers and cold winders. This extreme weather limits the Indiana planting zones to just two primarily. The very bottom of the state has a humid subtropical climate and receives more rain throughout the year than other parts of the state. Perhaps the most notable aspect of Indiana’s climate is the active thunderstorm and tornado season in the spring, which is common due to the move from the cold winter to a much warmer spring season. Summers encourage very high temperatures and extremely humid conditions.
Is it safe to plant a garden in the zone below?
Planting times work off first and last frost dates, so knowing when those are is critical to planting a successful garden that flourishes and thrives. In general, it is safe to plant anything from the zone you are in or below.
How Many Time Zones Are There in Indiana?from timeanddate.com
Indiana has two time zones: Eastern Standard Time (EST) and Central Standard Time (CST) with the corresponding Daylight Saving Time (DST) designations, Eastern Daylight Time (EDT) and Central Daylight Time (CDT).
When did Indiana change time zones?from timeanddate.com
Through the 1960s and 1970s, the counties varied their time zones. A few counties even switched time zones from the late 1970s onwards. On January 18, 2006, the United States Department of Transportation announced a final rule that would allow 8 of 17 Indiana counties to move to Central Time.
What is the climate of Indiana?from gilmour.com
Indiana’s humid continental climate results in wet, hot summers and cold winders. This extreme weather limits the Indiana planting zones to just two primarily. The very bottom of the state has a humid subtropical climate and receives more rain throughout the year than other parts of the state. Perhaps the most notable aspect of Indiana’s climate is the active thunderstorm and tornado season in the spring, which is common due to the move from the cold winter to a much warmer spring season. Summers encourage very high temperatures and extremely humid conditions.
How much does DST cost in Indiana?from timeanddate.com
Energy saving is another argument to keep DST, however, research from the University of California showed that DST costs Indiana households about $8.6 million in electricity bills each year. The study also estimates the social costs of increased pollution emissions that ranged from $1.6 to $5.3 million per year.
When did Indiana stop using daylight savings time?from timeanddate.com
DST Confusion Stopped in 2006. Before 2006, most of Indiana did not observe Daylight Saving Time. However, some counties decided to use DST, creating confusion about what time it was around spring and fall. To avoid the confusion, Indiana passed a bill in 2005 ensuring that the entire state would use DST from April 2006, regardless of the time zone.
When did Indiana change to Central Time?from timeanddate.com
Time in Indiana has been debated since the Standard Time Act put the state on Central Time in 1918. In 1961, the Interstate Commerce Commission divided the state into Eastern and Central Time, but the new time zone line was not consistently observed. Through the 1960s and 1970s, the counties varied their time zones. A few counties even switched time zones from the late 1970s onwards.
Is Indiana on Eastern Time?from timeanddate.com
Today, 80 of Indiana's 92 counties use Eastern Time. The Central Time Coalition, however, believes that the state should be on Central Time. The group was formed in 2009, and it argues that Indiana is geographically located in the Central Time Zone, which is factually correct.
What is a hardiness zone?
A hardiness zone is a defined geographical area in which specific categories of plant life not only tolerate, but are also capable of growing in, based on average climate conditions (primarily, minimum average temperature) for each zone.
How to get a closer look at a county's plant hardiness map?
To get a closer look at the county’s plant hardiness map, click on the name from the list or click directly on the county on the map and an enlarged county map will appear to the right of (or just below) the map. To reset the map, do a “refresh” on your web browser.
What temperature can a plant tolerate?
On the other hand, a more resilient plant that is “hardy to zone 5a” can tolerate a minimum temperature of -15°F (or about −26°C).
What is the best tree to plant in Indiana?
The Japanese Lilac Tree is not only one of the easiest and best trees to plant in Indiana, but it is also one of the least expensive and most easily found trees throughout the entire state.
What is the lowest maintenance tree in Indiana?
The oak tree is one of the lowest maintenance trees that you can grow anywhere in Indiana. It can be grown in almost any type of soil, can tolerate pollution, and thrives in both extreme heat and cold.
Why do fir trees die?
Because fir trees are so incredibly hardy, it is very tough to kill them. The number one cause of fir tree death is humans. It is usually because we overwater fir trees too much, we prune them at the wrong time, etc.
How tall do hickory trees grow?
This is one of the fastest growing trees reaching heights of 50 feet and having a far spread.
How tall does an elm tree get?
Like the other trees on this list, the elm tree is perfect for shade. It grows 40-50 feet tall, is incredibly wide, and perfect for anyone who wants an “old country” feel in their yard.
What is the most disease prone tree in North America?
Elm trees are the most disease prone tree on this list. The Dutch Elm disease is destroying almost all of the trees in North America and is making it incredibly difficult to plant, grow, and protect your elm tree.
What type of tree provides shade?
Maple Trees are the perfect type of tree to provide shade for you and your house. They grow incredibly fast, have large branches and leaves, and can be planted almost anywhere in your yard.
What type of trees grow in Indiana?
The most common types of trees in Indiana range from: CONIFER (a.k.a. EVERGREEN or Softwood) trees bear cones with embedded seeds and have needle-like or scale-like leaves that remain “ever” green throughout the year. Because these plants do not produce flowers, they are among the group of plants known as “ Gymnosperms “.
What are the three types of trees?
DEFINITIONS The list also reflects some quick tree facts, such as: Type: One of the three tree types: Conifer, Deciduous Hardwood, or Deciduous Evergreen. Leaf: The general type of leaf form. Simple – a single leaf blade joined by its stalk (or petiole) to a woody stem.
What is a broadleafed tree?
DECIDUOUS HARDWOOD (a.k.a. Broadleafed) trees which are trees with broader, flattened, “fan-like” leaves (simple or compound of various shapes and sizes). These are seed-producing plants, like conifers, but they differ because they bear flowers (some more distinctly than others) and thereby are among a larger diverse group of plants called “Angiosperms“. Most species’ leaves will change color before dropping off in the fall season. This is true in other cooler climate states, but rarer in warmer or tropical climate states.
What is a white pine tree?
Eastern White Pines ( Pinus strobus) adorn a front yard in this neighborhood. DECIDUOUS HARDWOOD ( a.k.a. Broadleafed) trees which are trees with broader, flattened, “fan-like” leaves ( simple or compound of various shapes and sizes).
What is the difference between alternate and opposite branches?
Alternate – branching that is staggered or not directly across from one another. Opposite – branches that are directly across from each other. Height: The approximate average maximum height the tree species may obtain at maturity. Spread: The approximate average maximum width the tree species may obtain at maturity.
Where are tulips native to?
For instance, the Indiana State Tree, the Tulip Tree (also known as Yellow Poplar; scientific name, Liriodendron tulipifera ), is also the State Tree of Kentucky and Tennessee! It is native from Connecticut and southern New York, westward to southern Ontario and northern Ohio, and south to Louisiana and northern Florida.
What is an invasive species?
*An invasive species is defined as a species that is: 1) non-native (or alien) to the ecosystem under consideration and 2) whose introduction causes or is likely to cause economic or environmental harm or harm to human health.
How Many Time Zones Are There in Indiana?from timeanddate.com
Indiana has two time zones: Eastern Standard Time (EST) and Central Standard Time (CST) with the corresponding Daylight Saving Time (DST) designations, Eastern Daylight Time (EDT) and Central Daylight Time (CDT).
When did Indiana change time zones?from timeanddate.com
Through the 1960s and 1970s, the counties varied their time zones. A few counties even switched time zones from the late 1970s onwards. On January 18, 2006, the United States Department of Transportation announced a final rule that would allow 8 of 17 Indiana counties to move to Central Time.
What is the climate of Indiana?from gilmour.com
Indiana’s humid continental climate results in wet, hot summers and cold winders. This extreme weather limits the Indiana planting zones to just two primarily. The very bottom of the state has a humid subtropical climate and receives more rain throughout the year than other parts of the state. Perhaps the most notable aspect of Indiana’s climate is the active thunderstorm and tornado season in the spring, which is common due to the move from the cold winter to a much warmer spring season. Summers encourage very high temperatures and extremely humid conditions.
How much does DST cost in Indiana?from timeanddate.com
Energy saving is another argument to keep DST, however, research from the University of California showed that DST costs Indiana households about $8.6 million in electricity bills each year. The study also estimates the social costs of increased pollution emissions that ranged from $1.6 to $5.3 million per year.
Why are planting zones important?from gilmour.com
Planting zones are a necessary part of gardening. They are a scientific way to determine what plants will grow best in a region, as well as telling us when to plant. Planting times work off first and last frost dates, so knowing when those are is critical to planting a successful garden that flourishes and thrives.
When did Indiana change to Central Time?from timeanddate.com
Time in Indiana has been debated since the Standard Time Act put the state on Central Time in 1918. In 1961, the Interstate Commerce Commission divided the state into Eastern and Central Time, but the new time zone line was not consistently observed. Through the 1960s and 1970s, the counties varied their time zones. A few counties even switched time zones from the late 1970s onwards.
Is Indiana on Eastern Time?from timeanddate.com
Today, 80 of Indiana's 92 counties use Eastern Time. The Central Time Coalition, however, believes that the state should be on Central Time. The group was formed in 2009, and it argues that Indiana is geographically located in the Central Time Zone, which is factually correct.
Are there walnut trees in Indiana?
Black walnuts are harvested annually and have a value of more than a billion dollars. Walnuts are native to North America, but were introduced to the U.S. in the early 1900s. Walnuts have been grown commercially since the late 1800s and are now grown in a wide variety of climates.
Will English walnuts grow in Indiana?
Most of the walnuts are grown in China, Iran, US, Turkey and Mexico. English walnuts can be found in the United States and Southern Canada. In addition to California, major walnuts are also found in Illinois, Minnesota, Indiana, Missouri, New York, North Carolina, Ohio, Pennsylvania, South Carolina and Virginia.
Do pecan trees grow well in Indiana?
The lower mississippi river valley is its natural range, but it is found in southwestern indiana. The largest tree in the species is this one. The tree doesn’t have a lot of nuts in the fall. The tree is native to the United States and Canada, and has been introduced to many other countries.
Do you need 2 hazelnut trees to get nuts?
Although they have both male and female flowers on the same tree, a tree can’t set nuts with its own pollen because they are self-incompatible. Yes, they need to cross-pollinate with other trees. Hazelnut trees can be found in a wide range of climates, from tropical rainforests to arid deserts.
How long does it take a hazelnut tree to produce nuts?
After planting, nuts will be produced for 8 years if grown from seed. The plant is in a rounded shape. It has an open, often wide-spreading base. It is not possible to tell the difference between the male and female flowers on the same plant. The following cultivars have been tested and found to be suitable for this cultivar.
Are black walnuts in Indiana?
The black walnut is one of indiana’s best known native trees and is producing a bumper crop of nuts this year. “It’s a great time to be in Indiana because of the nut crop,” said John Hoeppner, a professor at the University of Illinois at Urbana-Champaign who has been studying the nuts for more than 30 years. “The nuts are really good.
Are there black walnut trees in Indiana?
Indiana has an estimated 31.5 million black walnut trees, which are often grown in plantations but are also common in the state’s urban and rural forests according to the department of natural resources. The agency said that about 17 million board feet of black walnuts are taken each year in Indiana.
