Tree Pests and How They Can Severely Damage Your Trees

“Tree health is an important aspect of tree care. There are numerous reasons why a tree may look unhealthy including factors such as drought, disease, invasive species, pests, and improper care. Distinguishing the difference between a pest infestation or tree stress can be challenging when many of the symptoms look similar. However, knowing what species your tree is and whether there are known pests or diseases to that species will help narrow down possible threats.” (Arbor Day Foundation)

Invasive insects and pathogens have wreaked havoc on ash, elm, chestnut trees and others, wiping some of them almost completely from American forests. (Purdue University)

Here are some of the most common pests:

• Asian Citrus Psyllid

• Asian Longhorned Beetle

• Emerald Ash Borer

• Japanese Beetle

• Hemlock Wooly Adelgid

• Whiteflies

“Signs of pests will vary from tree to tree and the type of infestation. One of the first visible signs of pests will show on the leaves. Symptoms of an infestation are also visible on bark, branches and twigs. Here are a few signs that your tree will show if it is infested: (Arbor Day Foundation)

• Leaves: check for damage, discoloration, sudden thinning foliage, borer holes, and abnormal leaf sizes.

• Branches & trunk: check for branch growth, if growth is less than previous years there may be a disease or pest present. Other symptoms of pests include holes and frass on the trunk, and lifting roots.”

If you think your tree may be affected by one of these pests, attempt to capture the insect, contact a professional arborist and report your findings to the United States Department of Agriculture.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.purdue.edu/newsroom/releases/2019/Q3/invasive-pests-kill-so-many-trees-each-year,-its-equal-to-5-million-car-emissions.html

https://www.arborday.org/trees/health/pests/

https://arbordayblog.org/treecare/common-tree-pests-and-how-to-spot-them/

https://arbordayblog.org/askanarborist/ask-arborist-check-tree-pests/

Should I Be Watering My Trees Too?

The short answer is…yes. “Now that summer is in full swing, watering your trees properly is one of the best ways to keep them healthy and stress-free.” (Arbor Day Foundation)

“In many situations, prolonged drought conditions weaken trees and they become more susceptible to pests that normally may not invade a healthy tree. Insects and diseases enter, weaken, and can kill all or part of the tree, depending on how badly the tree is predisposed to attack in this declining condition.”(Purdue Extension)

“Younger trees generally require more frequent watering than mature trees because their root system isn’t established, as a result they use more energy establishing a root system and require more water. In the first couple years of your tree’s life it isn’t uncommon to water twice a week. But as the tree matures, how you water it will change. Since roots grow deep, trees prefer a deep watering less often versus watering frequently and only wetting the surface of the soil. That is why drip systems are the preferred method in the industry, because it allows water to slowly trickle down into the soil and reach deep into the roots, versus a hose that may only wet the surface of the soil and neglect the roots.” (Arbor Day Foundation)

Good news is you don’t have to worry as much about your older trees. “Mature Trees are best left to nature. After the first two years of your tree’s life it will be able to withstand a wider range of water conditions, including on its own because it has a proper root structure. Continue to monitor your tree to ensure it stays healthy. If you’re ever questioning the health of your tree it’s always a great idea to consult with a local certified arborist who can tell you more about your tree’s health.”(Arbor Day Foundation)

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.extension.purdue.edu/extmedia/fnr/fnr-483-w.pdf

https://arbordayblog.org/treecare/how-to-properly-water-your-trees/

https://arbordayblog.org/askanarborist/ask-arborist-know-trees-need-water/

Signs of an Unhappy Tree and How to Help Them

“When is a tree unhealthy? The simple answer is when symptoms are observed in the crown, on the foliage or on stems (shoots, branches, trunks).

The detection of ill health depends on the initial recognition of symptoms. Some symptoms are easy to identify, for example wilted leaves and stems with cankers, but others are not and may be difficult to distinguish from events that occur in the normal cycle of growth. Many trees drop their leaves and stop growing during winter or dry seasons. It is therefore important to understand the tree's normal pattern of growth throughout the year and from one year to the next, according to prevailing conditions at particular sites.” (FAO.org)

In general there are several changes you can look for if you suspect your tree is ill. (Tree Care Industry Association)

• Poor structure

• Decay

• Weak unions or joints

• Cracks

• Cankers

• Deadwood

So now that you know how to spot an unhappy tree, it’s important to figure out how your tree became unhealthy so you can prevent any further decline. “Trees are long-lived and over a period of years may be subject to insect attack, disease, adverse weather conditions, and other environmental effects. These are often called “stress factors” and alone or collectively reduce growth and may cause dieback of the tree. The root system is especially vulnerable to changes in the soil environment. Soil compaction, changes in drainage, soil fill over the root system, mechanical damage to roots from trenching, and excess salt accumulation are examples of stress factors affecting root systems.” (Purdue University)

If you notice a tree declining in health, make sure you are watering appropriately, adding mulch, add light amounts of fertilization, and prune where needed. “Where possible, determine specific cause or causes of the condition and take appropriate control steps. It is advisable to have a competent arborist or nurseryman check the tree for problems such as girdling roots, unfavorable soil pH, and damage by borer-type insects. There are no miracle cures for trees suffering from decline, just patience and proper attention and care.” (Purdue University)

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

http://www.fao.org/3/y5041e/y5041e07.htm#TopOfPage

https://www.tcia.org/TCIA/Blog_Items/2014/What_To_Do_When_Your_Tree_Is_Dying.aspx

https://docs.lib.purdue.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=2116&context=agext

125 Year Old Tree Taken Down On North Salisbury Street

One of our latest projects….

WEST LAFAYETTE, Ind. (WLFI)

“Those driving down North Salisbury Street in West Lafayette may notice one less tree along the street.

A 125-year-old silver maple was taken down today after a large cavity was discovered within the tree. The City of West Lafayette encouraged the removal of the tree for safety reasons.

Kathy McDowell and her family have lived on the property since 1913, and she reflected upon the loss of the tree and the memories she has of it.

“For me, it's like an old friend,” McDowell said. “Every day I look out my bedroom window and look at the tree and my husband always says, ‘I'm gonna miss that tree whenever it's gone,’ because that was the same bedroom window he had when he was in the old farmhouse he looked at all the time.”

While the tree may no longer be standing, its remains will be put to good use as mulch for other landscaping jobs throughout the Greater Lafayette area.

McDowell says she plans to plant a crab apple tree in the newly opened space."

Article from WLFI.

Construction and Trees…friend or foe?

Spring and Summer seasons are famous for new construction. Not only residential, but commercial too. It seems that everywhere you look there are new housing additions and new commercial buildings popping up all over. But have you ever wondered how this affects the surrounding trees and their roots?

“One of the most challenging issues with any construction project is protecting and preserving existing trees on the site. Established and mature trees on a construction site can be preserved if provisions are made to ensure the tree trunk, limbs and root system are not damaged or disturbed.” (Purdue University)

Unfortunately, “Tree roots usually are considered as “out of sight, out of mind.” However, this underground system is one of the most vital and easily damaged parts of the plant, making roots the leading cause of decline and death of injured trees.” (Purdue University).

Despite these statistics, “Trees and machinery can get along. In fact, it is possible to build a new house or install a sidewalk or driveway with little or no damage to surrounding trees.” (Purdue University) Here’s some helpful tips: “Formulate a plan. Select which trees can be saved and which trees should be removed. Try to save islands of trees rather than individuals. Talk about your plans with contractors/workers. Make a map so plans are clear to everyone. Control traffic patterns by fencing off areas to be protected. Post signs that say "Off limits." Water trees regularly before, during and after construction activities. Visit the construction site and monitor for signs of tree damage.” (Minnesota DNR)

“Homes are often constructed near existing trees to take advantage of their aesthetic and environmental value. Unfortunately, the processes involved with construction can be deadly to nearby trees. Proper planning and care are needed to preserve trees on building sites. An arborist can help you decide which trees can be saved. The arborist can also work with the builder to protect the trees throughout each phase of construction.” (Trees are good.org)

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.treesaregood.org/portals/0/docs/treecare/AvoidingTreeDamage.pdf

https://www.extension.purdue.edu/extmedia/FNR/FNR-463-W.pdf

https://www.dnr.state.mn.us/treecare/maintenance/construction_damage.html

Spring Tree Care Tips

There are several important steps to take when caring for your trees and landscape shrubs. Pest management and Spring pruning are on the top of the list. “Spring is a wonderful time of year, when everything around us is bursting to life. This, of course, includes pesky insects that have it out for your trees. As the weather warms up, pests come out of the woodwork, so to speak, and you’ll want to know what signs to look for. When trees are stressed after a long winter, they are especially susceptible to attack.” (Arbor Day) “Spring is a good time to consult a professionally trained arborist to inspect your trees and shrubs for unusual pest activity.” (The Care of Trees)

“Spring is [also] a good time to prune out any frost damage to your trees and other plants, which may have occurred from the harsh winter. In spring, you can prepare your yard for summer landscaping by thinning or removing deadwood and/or removing the unwanted parts of your existing landscaping. This will help prevent damage to any new landscaping.” (The Care of Trees) If your trees are in need of more intensive pruning, make sure you leave it up to the professionals. Follow these two important steps and your trees will provide you with beautiful shade for years to come.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resource:

https://arbordayblog.org/treecare/common-tree-pests-and-how-to-spot-them/

http://www.thecareoftrees.com/my-tree-concerns/seasonal-frequently-asked-questions/spring/

Prune Your Trees Before Those Buds Come Out!

When it’s been cold and dreary outside, we can’t wait for a little sunshine and fresh air. We recently got a taste of Spring with a couple days of warmer weather and before long we’ll see trees and shrubs begin to bud. Before those buds come out, you need to get outside and inspect your trees for possible pruning needs. “Pruning in late winter or early spring, just before the new growth emerges, is good timing for many trees. This leaves wound tissue exposed for a shorter period of time before sealing begins. Also, with no leaves on the trees, branching structure is more visible, helping with the decision-making process on pruning cuts.” (Purdue University)

So why is it important to prune at all? “Landscape plants should be pruned to maintain or reduce their size; to remove undesirable growth; to remove dead or damaged branches; and to rejuvenate older plants to produce more vigorous foliage, flowers and fruits. In some cases, pruning is necessary to prevent damage to life and property. Pruning isn’t as difficult as most people think, but there are proper techniques to keep in mind.” (Purdue University) See Purdue University’s Tree Pruning Essentials for more information on proper pruning techniques and contact a professional arborist for more difficult pruning needs.

Make sure you continue to care for your trees throughout the year. Ensure proper pruning and maintenance, drainage, irrigation, mulching and protection from the elements for your trees. If you take care of your trees, they will continue to provide you with a beautiful landscape for years to come.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.purdue.edu/hla/sites/yardandgarden/late-winter-recommended-for-pruning-chores-2/

https://extension.purdue.edu/extmedia/FNR/FNR-506-W.pdf

Dreaming of a Beautiful Spring Yet?

Here in Indiana people say, “If you’re not happy about the weather, wait a few minutes!” We all know that weather can fluctuate, but it seems to fluctuate daily and sometimes hourly here in Indiana. In fact, not too long ago, we had a small taste of Spring with a couple of days with temperatures in the 50s and even close to 60 degrees. When this happens, many people start to dream of warmer days and try to decide what projects the want to work on when Spring officially arrives. One of the most popular projects for Spring is improving your home’s landscape by adding trees. But how do you make sure you do it the right way?

“Wise planning is essential to ensure the new trees meet your design needs and functional solutions as well.” (Purdue University) There are several tips for home owners when making decisions about their landscapes. First is location, “Proper tree selection and placement enhances your property value, prevents costly and sometimes unsightly maintenance with trimming, and lowers the risk of damage to your home and property.” (Purdue University)

Second is make sure you are aware of what is surrounding the area where you want to add trees. “Required growing space is one of the most commonly overlooked factors when it comes to tree planting. Poor placement can result in roots or branches too close to structures, driveways or sidewalks. You could also run into problems with underground plumbing, or overhead or underground power lines.” (Arbor Day Foundation)

Finally, choosing the right tree is also important. “One of the best ways to narrow down your choices is to determine the purpose of the trees in your landscape design, so you can choose varieties with the right characteristics.” (Today’s Homeowner) There are shade trees, street trees, fruit trees, privacy trees, and ornamental trees. Once you know which type of tree you want, how do you choose a healthy tree? “Purchase plant material from a reputable source and get a professional opinion on the tree species for your application.” (Purdue University)

Hopefully these tips can help you make the appropriate choices when Spring comes around. Unfortunately, we have a few more weeks of Winter to go. Which will give you plenty of time to plan you first project!

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.purdue.edu/fnr/extension/blog/2017/10/02/top-5-list-for-tree-selection-and-planting/

https://arbordayblog.org/treeplanting/tree-planting-how-to-choose-the-right-planting-site/

https://www.todayshomeowner.com/how-to-select-the-right-tree-for-your-yard/

It’s Winter, We All Know Snow and Ice Are Coming…

Most people get through winter with nothing more than a little winter blues, but winter can be a real pain when there’s an ice storm. Not only do Ice Storms cause car accidents, but they can cause real damage to your trees. “Severe ice storms occur every year in the United States, particularly in the midwestern and eastern regions, resulting in millions of dollars in monetary losses.” (University of Illinois Extension) In this month’s blog, we are going to talk about how ice can damage your trees and which trees could be resistant to ice damage.

“Accumulations of ice can increase the branch weight of trees by 30 times or more. Ice formation generally ranges from a trace to 1 inch in additional stem diameter. Accumulations between 1/4 and 1/2 inch can cause small branches and weak limbs to break, while 1/2-inch to 1-inch accumulations can cause larger branches to break, resulting in extensive tree damage.” (University of Illinois Extension) “Healthy trees that have not suffered major structural damage, such as split trunks and broken crowns, may recover with time.” “Recovery depends on the health of the tree and the extent of the damage; healthy trees with few damaged branches should recover and in time the crown may even appear normal.” (Kansas Forest Service)

“Resistance to ice accumulation can be estimated based on general tree characteristics. Tree species and cultivars genetically prone to forming included bark and those having decurrent branching patterns and large branch surface area will be more susceptible to damage. In contrast, species and cultivars with coarse branching patterns and excurrent branching and those that lack included bark and other structural weaknesses will generally be more tolerant to ice storms.” (University of New Hampshire)

“Proper tree placement and pruning on a regular cycle will reduce property damage and decrease a tree’s susceptibility to ice storms. Property damage from trees broken by ice accumulation can be reduced by locating trees where they can do the least damage.” (University of New Hampshire)

So this Spring, prepare your landscape for all types of weather and consider planting ice resistant species, but make sure you are also properly pruning your mature trees.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://web.extension.illinois.edu/forestry/publications/pdf/urban_community_forestry/UIUC_Trees_Ice_Storms.pdf

https://www.kansasforests.org/community_forestry/community_docs/Caring%20for%20Ice-Damaged%20Trees.pdf

https://extension.unh.edu/resources/files/Resource000987_Rep1123.pdf

"Very Professional and Considerate"

“What a wonderful job was done with removing 2 trees from our yard! Such care was taken to protect our yard and to top it off blew all the extra leaves in our front yard to the road! We would highly recommend Browning Tree Removal to anyone. They go the extra mile and very professional and considerate.”

-Kathy McDowell

Marcescence…What’s that?

It’s December and your beautiful new oak tree still hasn’t lost its leaves yet. What does that mean? Is it dead already? Not necessarily! “This tendency for late retention of leaves, dropping them intermittently during winter, with a final leaf drop just before bud burst in the spring is called marcescence.” (University of Missouri)

“It is known that marcescence is often a juvenile trait that can be lost as some trees age. In a recent study conducted at the University of Missouri, Quercus rubra (northern red oak) trees that had multiple flushes of growth during the growing season, retained their leaves later in the year than those with few flushes. Also, leaves from the last flush on trees having the marcescent trait tended to have higher levels of chlorophyll, as well as slightly higher rates of photosynthesis than leaves from non-marcescent trees (those with early leaf drop).” (University of Missouri)

Now that you know what type of trees experience marcescence, you might wonder what causes this to happen to some trees? “Some people speculate that retained leaves may deter browsing animals, such as deer. The other reason trees might give for holding onto their leaves relates to nutrient cycling. Leaves that fall in the autumn would join others on the forest floor and begin to decay. As they decay, released nutrients could leach away and be unavailable to “feed” trees the next growing season. This might be especially important to small understory trees with smaller root systems. By holding onto their leaves, they retain and recycle their nutrients to themselves.” (University of Pennsylvania)

“Whatever the reason (if, in fact, there’s any reason at all), the sight of a small stand of young beech alongside the road; their dried, bleached, marcescent leaves highlighted by the midday sunshine, can add interest and texture to bleak, white and grey winter landscapes.” (Adirondack Almanack)

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://ipm.missouri.edu/MEG/2016/11/Marcescent_Trees_Retain_Leaves_Longer/

https://ecosystems.psu.edu/research/centers/private-forests/news/2012/winter-leaves-that-hang-on

https://www.adirondackalmanack.com/2017/11/marcescence-ecological-mystery.html

Support a local charity this holiday season!

Browning Tree Service would like your help in support of a local charity this holiday season! Did you know there are families in our community without the basic needs, food, clothing and shelter? Be a part of the solution and help out families in need by donating to Helping Hands Community Outreach.

“Helping Hands Community Outreach endeavors to help create a better world for future generations by meeting practical needs, providing enriching opportunities, and serving communities.”

Donate today and Browning Tree will give a year end dollar for dollar match up to $5000!

To donate online:
https://www.gofundme.com/support-a-local-charity-this-holiday-season

OR

Mail checks to:
Helping Hands Community Outreach
3651 Stonevalley Drive
Lafayette, IN 47909

About Helping Hands Community Outreach - Lafayette,IN:
Helping Hands Community Outreach is a non-profit, charitable organization that has formed working relationships with teachers, coaches, pastors and public service personnel to identify areas of need in our community.  With the help and support of local businesses, monthly sponsors and individual donors we then meet those needs in a practical manner, as we are able.  Our goal is to help bridge the gap between current services and programs offered and the stark reality of the needs around us.  If we join together and utilize our resources to level the playing field and help a child, neighbor, or single parent, we will build unity right here in our very own community! Learn more here: https://www.facebook.com/HHCObridgesthegap/

How Do Trees Survive Winter’s Snow and Ice?

Ever wonder how trees survive the cold winter months? Even though evergreens don’t change much throughout the year, deciduous trees aren’t so lucky. Trees such as maple, oak, walnut, and beach go through a lot of changes throughout the year, especially during autumn when they lose their leaves. But how do these marvelous trees stay alive without their leaves? Well the answer lies in one word, Dormancy.

“As the seasons change, trees prepare to overwinter in a dormant state. Dormancy is not death; it is a natural state in which trees prepare and adapt to cold conditions with physiological and structural adjustments.” (Purdue Extension) “There are two main challenges facing trees during winter months: the cold and a lack of liquid water.” To combat this, there are “two main survival strategies trees possess: chemical adaptations and structural adaptations. Bark provides fairly tight barriers to water for most tree tissues. The bark also helps protect the tissues from abrasion and physical damage.”

(Michigan State University) There are also a lot of chemical changes going on. “ABA is a chemical that also suspends growth, preventing cells from dividing. This is something that occurs in both deciduous and coniferous trees. Impeded growth is another aspect of dormancy. It saves a lot of energy to stall growth during the winter, and during the winter, the tree isn't making any new food for energy.” (Mother Nature Network) If you think about it, even though they look like static non-living creatures, trees are actually extremely active when the weather starts to turn cold.

So next time you’re sitting in front of the fireplace on a cold snowy winter day, think about your trees and how much change they have endured so far. Hopefully you can appreciate their ability to adapt, even though they cannot move or defend themselves easily again the cold and ice like us.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.mnn.com/earth-matters/wilderness-resources/stories/how-do-trees-survive-winter

https://www.canr.msu.edu/news/how_do_trees_survive_in_the_winter

https://www.extension.purdue.edu/extmedia/fnr/fnr-484-w.pdf

Ever wonder what happens to trees in the Fall?

Beautiful fall colors of red, yellow, and orange - this is what everyone looks forward to this time of year. But what really happens to our trees as they prepare for our harsh Indiana winters?

“For many people, autumn weather brings a welcomed time of the year. Adding to the pleasure of the season are the vibrant colors displayed in nature. Leaf pigment, the physics of light, weather conditions, plant species, and geography all play important roles in the color of autumn.” (Treesaregood.com)

The first reason for the change in our trees is dropping temperatures. “With declining autumn temperatures, tree leaves stop producing chlorophyll, the green pigment of photosynthesis. As the green color fades, yellow carotenoid pigments already present in the leaves are unmasked.” (University of Illinois)

In addition, “while trees are responding to the cooler temperatures, they are also reacting to the shorter day lengths of autumn.” Believe it or not, “some trees respond to the stimulus of shortening day length by dropping all their leaves within a period of a few short days or even hours.” (University of Illinois)

Finally, “Along with the visible color changes and leaf fall, deciduous trees undergo other important changes as winter approaches. Some of these changes permit the living tissue to “harden,” so that it can withstand the potential damage due to sub-freezing temperatures.” (University of Illinois)

Now that you know the reasons for changes in our trees, which ones will give you the best color display in the Fall? In Indiana, maple trees are a very common, but there are multiple varieties. So which ones give you the best color? According to the Arbor Day Foundation, Sugar Maple, Red Maple, and Japanese Maple are good choices for a beautiful final red leaf color. Also, Sassafras and Sweetgum give you a variety of colors, including yellow, orange, and finally red leaves before they completely fall. Add any of these trees to your landscape, and you’re sure to have a beautiful fall display every year.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.arborday.org/shopping/trees/topfalltrees.cfm

https://www.treesaregood.org/portals/0/docs/newsroom/AutumnBeauty_Oct12.pdf

https://web.extension.illinois.edu/forestry/publications/pdf/urban_community_forestry/UIUC_Fall_Color.pdf

Understanding Your Hardiness Zone

“The Plant Hardiness Zones divide the United States and Canada into 11 areas based on a 10 degree Fahrenheit difference in the average annual minimum temperature. (The United States falls within Zones 2 through 10). For example, the lowest average temperature in Zone 2 is -50 to -40 degrees Fahrenheit, while the minimum average temperature in zone 10 is +30 to +40 degrees Fahrenheit.”(Arbor Day Foundation)

“If your hardiness zone has changed in [the most recent] edition of the USDA Plant Hardiness Zone Map (PHZM), it does not mean you should start pulling plants out of your garden or change what you are growing. What is thriving in your yard will most likely continue to thrive.

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 the future. Many other environmental factors, in addition to hardiness zones, contribute to the success or failure of plants. Wind, soil type, soil moisture, humidity, pollution, snow, and winter sunshine can greatly affect the survival of plants. The way plants are placed in the landscape, how they are planted, and their size and health might also influence their survival.” (United States Department of Agriculture)

When you’re looking for the best trees or perennials to add to your landscape, do your research and know your zone to ensure the best growth for each plant. If you have questions about which trees or plants grow best in your zone, contact a local certified arborist.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://planthardiness.ars.usda.gov/PHZMWeb/About.aspx

https://shop.arborday.org/content.aspx?page=zone-lookup

How Summer Heat and Drought Could Affected Your Trees

Does it look like autumn already for the trees in your yard? Are they losing leaves or dropping branches? Many people become very concerned when they noticed their trees’ leaves turning early or dropping in August, but should they worry? In this month’s blog we will talk about what is normal and what are some signs of stress for trees this summer.

If someone notices their trees dropping twigs or leaves early, the actual terms for this are ““summer dormancy,” “summer leaf drop,” and “cladoptosis,” the latter meaning “a branch” and “falling.”” (Arbor Day Foundation). “This may be due to planting a sun-loving species in the shade or vice versa, or it might be a reaction to soil compaction.  Saturated soil can also be a cause.  More often, however, it is simply due to heat and drought.  In this case, the dropping of branches and early shedding of leaves is temporary and harmless.”

“Generally speaking, most deciduous plants can cope with early foliage loss, but other stresses may take their toll. Plants that were already in trouble before the excessive heat and drought may not fare as well or perhaps even succumb. But most plants that are otherwise healthy will recover as more favorable growing conditions return.” (Purdue University)

If you notice your trees starting to show signs of stress, they may need a little help from you to make it through the hottest and driest part of the year.  Here are some tips for summer watering if necessary. “For young trees we encourage a deep-watering by running the hose over the root zone for about 30 seconds. The idea is to reach the full root depth and keep the soil damp, not soggy. Mature trees are best left to nature; unless you’re suffering from severe drought conditions, let your rainfall do the watering.” (Arbor Day Foundation).

Despite all your best efforts, some trees are not able to survive the summer heat and drought. If you believe that one of your trees is not salvageable, contact a certified arborist to help you evaluate, as well as assist with removal of the tree.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources

http://arbordayblog.org/treecare/summer_tree_care/

https://www.purdue.edu/hla/sites/yardandgarden/stressed-plants-may-look-like-early-fall/

http://arbordayblog.org/treecare/proper-summer-watering-of-trees/

Pests are called pests for a reason…how and when you should check your trees for a potential infestation.

In this month’s blog we are discussing the pests who invade and destroy our trees. We will discuss what you can do to identify and protect your landscape from potentially being destroying by these invaders, and when to contact an arborist for help. “Invasive pests and diseases are the biggest threats facing Indiana's urban and rural forests today.” (Purdue Extension). Therefore, it is important to identify and stop these intruders before they take out our beautiful trees and forests.

So what pests are we talking about? “There are hundreds of pests and diseases killing millions of trees across the country.” These are a few common pests overtaking trees: (Arbordayblog.org)

· Asian Longhorned Beetle

· Emerald Ash Borer

· Pine Beetle

How do these pests get here and why are they are problem?  “Many invasive forest pests reach our shores hidden in shipments from other countries. Our native tree species have never seen these pests before and therefore have no defenses against them. When invasive pests arrive on our shores, they have left behind the natural factors that keep their populations in check, and their populations can grow out of control.” (Purdue Extension)

How do you check your trees for signs of an infestation? First, make sure you know what type of trees you have. If you know the species of trees, you can then check with the corresponding pest known to attack that species. “Signs of pests will vary from tree to tree and the type of infestation. One of the first visible signs of pests will show on the leaves. Symptoms of an infestation are also visible on bark, branches and twigs.” (Arbordayblog.org)

When should I check for signs of tree damage? “The end of the summer is a great time to check trees for pests and disease. August is tree check month, an annual campaign to check for the Asian Longhorned beetle (ALB), however it’s also a fitting time to check for other pests. Spending 10 minutes of your day to check trees for signs of damage can help save your trees, and your wallet.” (Arbordayblog.org)

If it’s too late and you find your trees are already damaged, contact a certified arborist for assistance with tree removal and pest containment.

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://ag.purdue.edu/entm/forestpest/Pages/default.aspx

http://arbordayblog.org/askanarborist/ask-arborist-check-tree-pests/ 

Reasons Why You Should Get Your Tree On!

Trees not only enhance your property and add to your landscape, they also have a lot of benefits to the community too. “Most trees and shrubs in cities or communities are planted to provide beauty or shade. While these are excellent benefits, woody plants serve many other purposes.” There are social benefits. “The calming effect of nearby trees and urban greening can significantly reduce workplace stress levels and fatigue, calm traffic, and even decrease the recovery time needed after surgery.” (Treesaregood.org)

There are economic benefits for you too. “Property values of landscaped homes are 5 to 20 percent higher than those of non-landscaped homes.” (Treesaregood.org) However, for those who chose not care for their trees appropriately, they can expect a lower assessed value when trying to sell. “According to the International Association of Certified Home Inspectors, trees that are too close to buildings may be fire hazards. Additionally, larger tree root systems that extend underneath a house can cause foundation uplift and can leech water from the soil beneath foundations, causing the structures to settle and sink unevenly.” (Appraisal Institute). This is why it is important to work with a certified arborist to appropriately maintain your trees, so your future home sale isn’t a total bust. 

“Investing in a tree’s maintenance will help to return the benefits you desire. Extending the functional lifespan of large, mature trees with routine maintenance can delay these expenses and maximize returns.” (Treesaregood.org)

As you can see, planting and maintaining trees has a multitude of benefits for the home owner and the community. So get out there and get your tree on!

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area!

Resources:

https://www.treesaregood.org/portals/0/docs/treecare/benefits_trees.pdf

http://arbordayblog.org/treeplanting/9-reasons-to-plant-a-tree/

https://www.appraisalinstitute.org/landscaping-can-impact-home-values-appraisal-institute-says/

Why a licensed and insured tree service should be the only tree service working on your property!

When you are looking for a contractor to work on your property, you probably always make sure they are licensed professionals. Whether it be a licensed plumber or electrician, customers seek professionals with proper credentials, because it shows they are educated, trained and dedicated to their profession. Customers should have the same expectations when they hire a tree service.

“Certified Arborists are individuals who have achieved a level of knowledge in the art and science of tree care through experience and by passing a comprehensive examination developed by some of the nation’s leading experts on tree care.” (ISA)

“Finding a qualified tree service is important protection for the tree owner. Often, less credible tree companies follow storms for a “quick buck” and move out of town as fast as the storm. Knowing how to hire a reputable arborist can help prevent becoming a victim all over again.” (Purdue University)

There are several ways to ensure you are thorough when choosing a tree service. Purdue University’s February 2018 Landscape report provided the following recommendations:

·        Ask if the arborists on staff hold an ISA certification.

·        Ask about membership in professional organizations such as the International Society of Arboriculture (ISA) and/or one of its chapters. 

·        Check the local yellow pages directory or newspaper for arborists who list themselves as ISA Certified and/or state licensed arborists or who display the official logos of professional membership.

·        Ask for proof of insurance, and then verify coverage with the insurance company.

·        Ask for references from past customers, and do not hesitate to check them or to visit the locations where the company or individual has done tree care work. 

·        Do not be afraid to ask for an estimate, and remember that it is okay to get more than one. You should not always select the lowest bid.

Remember that utilizing a licensed and insured tree service is worth the price to avoid further damage to your property and your trees. Do your research and find the best company for the job! If you’re looking for a certified and insured arborist in the Lafayette area, contact Browning Tree Service!

Browning Tree Service is a proud member of Indiana Arborist Association and International Society of Arboriculture, serving the West Lafayette and Lafayette, Indiana area for the past 15 years!

Resources:

https://www.purduelandscapereport.org/article/take-precautions-hiring-tree-services-help-storm-clean/

https://www.treesaregood.org/treeowner/whyhireanarborist

What to do after a storm….

A storm has just come through and several trees on your property have limbs down. First, you’re thankful that nothing is damaged, but now what do you do? How did this happen? Should you call someone? What can you do to prevent it from happening again? These are all questions that go through homeowners’ minds when dealing with storm damage.

“In the upper Midwest, wind and ice storms are common, and often cause tremendous damage to individual trees and urban forests. These storms can cause weakly attached branches or leaders to separate and rip trees apart. Trees with stem girdling roots or inadequate root systems may blow over or break off at the ground line. Whatever the case, these effects can cause both personal and property damage.” (UMN Extension)

Here are the steps to prevent your trees from getting damaged in the future (UMN Extension):

-        Prediction – Look at the form of the tree, any decay that may be present (and the extent of the decay, if present), maintenance practices involving the tree, the presence of stem girdling roots, and existing site problems.

-        Prevention – Take inventory of the trees on your property, monitor their current health, make sure you are pruning properly, learn proper planting practices, maintain your trees' health, and ask for help from a professional.

-        Treatment - There are several treatments a homeowner may use to correct the minor damages that storms inflict. Before any of these techniques are attempted, consider hiring an arborist.

“There are several types of tree damage that occur from violent weather. Each has its own specific assessment considerations. All parts of the tree should be inspected during a post-storm assessment. This requires the expertise of trained, professional arborists to assist with the decision making regarding the best course of action.” (Purdue Extension)

Contact us today for an assessment of your trees and let us assist you in preventing any future storm damage to your property.

Resources:

https://www.extension.umn.edu/environment/trees-woodlands/storm-damage-to-landscape-trees/

https://www.purdue.edu/fnr/extension/blog/2017/05/09/storms-are-causing-damage-and-tree-cleanup-what-to-do-next/