Professional Arborist Advice, Right Here!

Denver homeowners know the complexities of taking care of their lawns in the harsh Colorado climate. If you want your yard to look green and beautiful, you need to make an extra effort. Otherwise, you could be facing bald patches, brown grass, and aggressive weeds. The most important part of keeping your Denver lawn in […]

Aphids are tiny insects that can become a serious nuisance. These soft-bodied pests feed on the plant sap and eventually cause leaves to wilt. While aphids can’t cause major damage to well-established plants, they can affect younger trees and ruin the aesthetic appeal of your garden. Controlling aphids before they start reproducing is key to […]

Ponderosa Pine (scientific name Pinus ponderosa) is a large pine tree that thrives in the Rocky Mountains. It has dark green needles and orange-brown bark. The tree adapts well to the changing weather conditions, including harsh winds and low temperatures. These evergreen trees may lose some needles during drought years but usually appear luscious and […]

Red Maple (scientific name Acer rubrum) is a large and beautiful maple that offers ample shade. This tree is well-known and valued in Denver for its adaptability. The name comes from the tree’s key ability to grow a red element all year round. It has red buds in the winter, red flowers in the spring, […]

Bur Oak (Quercus macrocarpa) is a massive tree from the white oak family. Its acorns are the largest known oak fruits in Colorado and the rest of North America. While there’s still some debate about whether the bur oak is truly native to Colorado, it has undeniably become a favorite along Denver’s streets. Its strong […]

Hackberry (Celtis occidentalis) is one of the few trees that are native to the state of Colorado. This tree’s ability to resist drought and adjust to fluctuating temperatures makes it a perfect Denver resident. The hackberry tree’s popularity stems from its size and shape, which turn it into an excellent shade plant. Since its seeds […]

Honeylocust (Gleditsia triacanthos) is a large and beautiful tree, which is well-known for its ability to resist harsh climates. This tree drops the foliage early in the fall, which prevents it from falling victim to the early freezes and heavy snow. Besides being resistant to harsh weather changes, honeylocust also adjusts to urban conditions. It […]

Rejuvenation pruning is the process of trimming back old branches and stems to promote the growth of new, healthier limbs, enabling the plant to thrive with fresher, stronger growth. The main benefits of rejuvenation pruning include enhanced plant health, more vigorous growth, and improved flowering. While not all plants need this type of pruning, those […]

The year-round ability of evergreens to create a warm atmosphere is priceless. However, to maintain the texture and color, these trees need some extra help. As the cold weather settles, you need to take a special approach to protecting these plants. Although more resistant than deciduous trees, evergreens are vulnerable to heavy snow, freezing temperatures, […]

Kermes scale is a pest that attacks oak trees. These aggressive insects feed on the oak sap and cause serious damage to the tree. As soon as you notice kermes scale in your garden, you must take care of it immediately. To fight this parasitic insect, you can take advantage of several methods. Learning more […]

When it comes to Christmas holidays, every household has its own traditions. Decorating the house in the most special way is often one of them. Beautiful Christmas lights create a special atmosphere and make your property stand out from the crowd. However, hanging them is always a complicated process. To make things easier on you […]

Do you want to have the greenest, thickest lawn in the neighborhood? Most homeowners think that in order to get a lush lawn, they have to put in hours of labor each week and spend hundreds of dollars on supplies. Luckily, with a little consistent effort, your lawn can be the envy of the neighborhood. […]

There are thousands of different species of trees, and they don’t all thrive in every climate. Over time, certain trees adapt to certain climates, where they grow and thrive. To understand what trees grow best in Denver, it’s important to understand the region’s climate and typical weather conditions. Let’s look at the 8 best drought-tolerant […]

Organic Mulching Techniques for Denver Landscapes Mulching is a landscaping technique that uses organic or inorganic materials to cover the areas around a tree or plant’s base. There are a number of different reasons to do this, and the materials you choose can greatly benefit the soil. Here, in the Denver area, we experience a […]

When a tree falls or is removed, oftentimes, a stump is left behind. There are plenty of reasons to want a stump removed from your property, but most homeowners don’t have the tools or knowledge to do it themselves. In most cases, we recommend a professional to handle your stump removal project. That way, you […]

Denver experiences four seasons each year and over 300 days of sunshine. Although nothing compares to living in a place with such varying weather conditions, they can quickly take a toll on your landscape. Luckily, there are several things you can do to protect your plants through the transitional months in the spring and fall. […]

Pests and diseases are widely known to affect the health of trees, but they’re not the only threat. Abiotic tree disorders are on the rise—especially in urban areas like Denver. Caused by non-living factors like drought, temperature, wind, and nutrient deficiencies, abiotic disorders can quickly injure otherwise healthy plants. Understanding and preventing these issues before […]

Diseases can infect and kill even the strongest trees in Denver. It’s important to know what types of diseases can affect your trees, and how to spot and treat them effectively. Let’s look at some common diseases that affect trees in Denver, and what you can do to keep your trees healthy. Anthracnose Anthracnose is […]

Landscaping your yard can be an exciting process, but it’s easy to get bogged down by all the plants you can pick. When it comes to choosing the right plants for your yard, it’s much easier to successfully grow varieties that are native to the Denver area. That way, they’re already acclimated to our semi-arid […]

A lush, green lawn is every homeowner’s dream, but if you aren’t careful, you can do more harm than good. Before you purchase a lawn fertilizer, make sure you know how it impacts the trees and shrubs in your yard, so you can take measures to keep your plants safe. Let’s take a closer look […]

Plants need to be exposed to the right amount of sunlight, water, and nutrients to grow properly. Unfortunately, Mother Nature doesn’t always provide these factors on time in Denver. Our semi-arid climate means homeowners need to be diligent about sustainable landscaping practices like reduced water usage and picking low-maintenance plants for their landscaping. Let’s look […]

Trees are massive, and they require a lot of nutrients to stay healthy as they grow. Denver soil poses a few challenges that, with a little effort, we can amend, so our trees get the nutrients they need to thrive. At American Arbor Care, we know how to fix local clay-heavy soil and soil that’s […]

Denver weather plays a major role in the overall health of your soil. Spring thaws, summer storms, and excessive wind can lead to soil erosion, which can pose a whole host of problems. The loss of topsoil, water runoff, and even property damage can be the result of soil that’s been left to erode over […]

Twospotted spider mites and banks mites are tiny little pests that can be found eating plants and turfgrass throughout Colorado. Although they’re small, these little bugs can cause a lot of destruction, when left to their own devices. Understanding Twospotted Spider Mites and Banks Grass Mites Twospotted spider mites and banks grass mites are pests […]

Oak trees are known for being solid, strong and dependable, but they’re still susceptible to certain diseases. Oak leaf blister is one that needs to be understood, so you can mitigate the problem as soon as it appears. Understanding Oak Leaf Blister Also known as oak leaf curl, oak leaf blister is a fungal disease […]

Shade trees provide both beauty and purpose for your property in Denver, and with so many different types of shade trees, it’s exciting to pick the right ones to plant in your soil. In this blog, we’ll discuss how shade trees can benefit your property, and what types grow best in our Colorado climate. The […]

Trees are hardy and strong, but it’s important to look out for diseases and pests that could affect them. Let’s take a look at ash anthracnose and how it can affect ash trees in Denver. Understanding Ash Anthracnose Ash Anthracnose is caused by a fungus that overwinters on twigs and fallen leaves. It thrives in […]

Pruning young trees may seem counterproductive, but it’s essential to healthy growth. Let’s look at why pruning is so important, how you can do it properly, and how pruning can prevent your young trees from being susceptible to storm damage. Our arborists at American Arbor Care are experts at properly pruning trees and ensuring that […]

Tree removal is a task that takes a lot of planning and prep, so it’s best to schedule it at the right time. Spring may be the best season to plant flowers and vegetables in your garden, but surprisingly, it’s not the best time to remove a tree. There are many advantages to scheduling tree […]

White oak trees are magnificent, stately, and large. If you’re looking for a wise, slow-growing tree that withstands harsh weather and a variety of soil conditions, you won’t find one as alluring as the white oak. Let’s look at what makes these trees so special, and whether you should incorporate them into your home landscape […]

American elm trees are native to North America, and they can grow to magnificent heights and live for centuries. Unfortunately, they’re susceptible to a devastating disease known as Dutch elm disease, or DED, that can quickly spread and devastate large areas where healthy elms grow. So, what is Dutch elm disease, and how can you […]

If you’ve ever purchased a tree from a nursery, you were probably advised to wrap its tender trunk before winter hit. Northern states are prone to icy conditions, and young trees require a little bundling to weather the season. Let’s look at how trunk wrapping can help to protect young trees from winter damage and […]

Springtime means budding flowers, red-bellied robins, and warmer weather, but as the days get longer and snow begins to melt, snow mold may appear in your grass. These gray, white or pink colored circles are unsightly, but with a few steps, you can prevent and treat the condition, so your lawn is luscious and green […]

What is the Emerald Ash Borer (EAB) and what does it do? EAB is a wood boring insect that was accidentally transported from Asia; EAB was first discovered in 2002 in southeastern Michigan and Windsor, Ontario. It infests and kills North American ash species (Fraxinus sp.) including green, white, black and blue ash, and their […]

What Does an Autumn Brilliance Serviceberry Look Like? The Autumn Brilliance Serviceberry is a showstopper year-round, and it unveils a new surprise every season. In the spring, beautiful pink buds bloom to reveal delicate white flowers that cover the bare branches of the tree. Butterflies and other pollinators are especially attracted to these blooms. As […]

What are aphids and spider mites and what do they do? Aphids and spider mites are very different pests, but they share some similarities. Aside from being very tiny and very destructive, they’re very different in terms of identifying characteristics and the type of damage they cause. Aphids are very tiny bugs that feed off […]

Trees come in all shapes and sizes, with unique characteristics that set them apart from the rest. The Hot Wings® Tatarian Maple is no exception. In fact, it’s quite the show-stopper. Read further to learn about what makes this tree so special, and how to spot one in Denver. With a name like that, it’s […]

Denver winters are known for being very cold, and most plants have adapted to snowy conditions. Although the temperatures typically remain below freezing from late fall to early spring, it’s not uncommon for the area to experience warm, dry periods as well. Although warm and sunny temps may feel fantastic, they can lead to winter […]

What Does an Eastern Redbud Look Like? Each spring, Eastern redbud trees burst with beautiful pinkish-purple flowers, followed by the growth of lovely reddish leaves. As spring turns into summer, the heart-shaped leaves slowly turn green, transforming into a bright yellow by autumn. The Eastern redbud is a small tree that has low branches, and […]

Aspen trees are known for their beautiful trunks and magnificent foliage, and it’s no wonder that many people consider adding them to their home landscapes. However, before you head out to your nearest nursery, it’s important to learn about an aspen’s needs, so you can determine whether it will thrive in your unique yard, soil, […]

The Colorado Blue Spruce can be found in home landscapes across the state, and its majestic blue-green hue makes it stand out among other, less showy trees. Known for its exceptional beauty, this common landscaping tree is worth learning about and caring for — especially since it’s Colorado’s official state tree. Let’s learn about the […]

Here in Denver, snow and ice are are winter staples, and most trees have learned to adapt to these harsh conditions. Even so, trees can be severely damaged by the weight of compacted snow and thick layers of ice, leading to dangerous conditions for the tree’s health — and your own. Let’s look at some […]

What is Ascochyta leaf blight? Ascochyta leaf blight is very common disease that affects Kentucky bluegrass. It is also problematic for tall fescue and perennial ryegrass, among others, but it seems to affect Kentucky bluegrass most often. It can develop overnight, leaving your lawn looking drought-stressed and dead. Although it may seem intimidating, Ascochyta leaf […]

Droughts happen often in the Denver area, and current climate trends show evidence that we’ll face more severe drought-like conditions in the future. In fact, according to experts, Colorado has experienced the dryest 22 years in over 1,200 years. Without proper care, trees can quickly begin to suffer in a drought, causing stress, weakness, and […]

This is the season when your yard is at its greenest and most flourishing. Taking careful steps now for the treatment and protection against weeds and pests for your landscaping in Denver will ensure that your lawn looks lush throughout the rest of summer. The scorching heat of July makes some treatments, such as fertilization, […]

The height of summer is approaching, and with it comes skyrocketing temperatures. 2016 is already on track to be the hottest year on record, as Denver’s multiple days of 90-to-100 degree temperatures can attest to. Once the city consistently clocks in above 85 degrees, it’s important to adjust your sprinkler clock settings to maximize zone […]

How is your lawn? The peak of summer heat is here and we are seeing lots of dry patches in yards. The summer season brings about glorious days of warm weather and outdoor activities that keep us outside. But scattered rain and hot weather also show us exactly where our sprinkler heads are hitting and […]

Now that spring is in full swing, caring for your landscaping is a top priority. With the warmer weather and nicer days (minus the exception of those last few snow storms trying to hang on from the winter), it is a great time to work on making sure your plants, shrubs and more are at […]

Bur Oak The bur oak is large and majestic, with vibrant green leaves and dark grey bark. These trees can grow 60 to 70 feet tall with a canopy that reaches nearly 70 feet in width. They’re extremely tolerant of different soils and climates, and they grow at a moderate rate. To encourage your bur […]

What Does a Magnolia Tree Look Like? There are many different species of magnolia trees, but in Denver, saucer magnolias grow best. They produce large, aromatic flowers that are can be white or pink. The leaves are long, smooth and shiny, and they grow up to six inches in length. The flowers emerge in early […]

Homeowners around the Colorado area may see their trees (particularly those with needles or evergreen trees) begin to brown, become partially brown and partially green, or become completely browned. While it is completely normal for these types of trees to lose needles regularly, when it happens to large portions of the tree, it is a […]

While the leaves may have fallen off the other trees in your yard, your evergreens will be flourishing. Such a wintertime staple, the evergreen is the perfect tree for the season. They can last all year long, especially during droughts and harsh conditions. By properly caring for them during the winter, your evergreens will keep […]

Seeding your lawn is something to do to your lawn and landscaping each spring and fall. Fall is typically the time you will add in new seed to your lawn and spring is the time to over-seed. Why? It is crucial to help your grass grow and become healthy after the harsh winter months. Learn […]

’Tis the season for specialty borer applications to rid your trees and shrubs of honey locust borers, black locust borers, and viburnum borers. Like all borer species, these pests lay their eggs in the bark and the larvae which hatch then burrow beneath the bark to feed. Heavy infestations will kill a tree. Unfortunately, infestations […]

What does a Bosnian pine tree look like? The Bosnian pine is a slow-growing tree that reaches heights of 50 to 70 feet when it’s fully mature. The spread of its branches can span 10 to 15 feet in width, making the shape of a Bosnian pine tree tall and narrow. Their pine needles are […]

It got its name from early Kentucky settlers who thought the tree’s seeds looked like coffee beans, and they used them to build railway sleeper cars. Kentucky coffee trees can be found in backyards and parks throughout the Midwest, and they’re also scattered throughout Colorado. Let’s take a closer look at these trees and what […]

Let’s look at the types of grass that grow best in Denver and what qualities you should look for when purchasing grass for your yard. What Qualities Should You Look For? Denver weather can be unpredictable, and your grass will need to be hearty enough to handle it. For your grass to thrive in Denver, […]

1. How Are Their Reviews? As with any service provider, online reviews will tell the full story. A reputable company with plenty of gold stars beside its name has earned those reviews, and will be more likely to do a stand-up job. Read through the customer reviews to see how satisfied they were with the […]

Planting a tree will positively impact the world around you, and with careful planning, a new tree will likely outlive its owner. By carefully following a few steps, you can successfully plant a tree on your property that will benefit the health of your family and community for years to come. While mature trees can […]

Bosnian Pine The Bosnian Pine is a low-maintenance evergreen that is great for separating homesites and creating wind barriers. They grow best in zones 4 to 8, and they produce lovely bluish-purple cones that eventually turn brown. These trees can handle harsh winters and all kinds of soil, so they’re very easy to maintain, and […]

March 31 unofficially benchmarks the end of winter and the start of spring, regardless of the spring equinox and what Mother Nature might have to say. That’s when we focus determinedly on spring and summer and put away our winter gear. That’s when a Denver homeowner’s focus turns to landscaping. And more importantly – that’s […]

There are a variety of factors that influence whether your plants can survive a freeze- the particular weather conditions of the freeze, the type of plant, how much of the plant was afflicted, the age of the plant, etc. Luckily, you can usually save your plants before they are killed by the frost. When a […]

The end of the growing season for trees in our climate typically comes at the end of June; however, it is somewhat dependent upon a variety of factors such as bud dormancy break, soil temperatures, day and night length, and precipitation. Once the season of growth is completed, trees will set buds for the following […]

Did you know that American Arbor Care offers custom holiday light decoration? During the most wonderful time of the year, we can come to your home or business and put up a stunning display of lights and decorations. There’s nothing like the dazzling sight of beautiful lights to signal the arrival of the holidays. You’ll […]

American Arbor Care named a Circle of Safety Winner for 2019!!! American Arbor Care is honored and proud to be one of just 50 of Pinnacol’s customers to receive the 2019 Circle of Safety Award. Our employees are like family, so keeping them safe on the job will always be our top priority.American Arbor places workplace […]

After spending much time, energy, and valued dollars on your lawn and landscaping, it can be incredibly frustrating when it is ruined by unwanted pests. In Denver, there are a variety of pests that can harm your lawn that you will need to get rid of to maintain its look. By taking a few steps […]

As the warmth of spring begins to spread across the region new growth begins. Plants, shrubs, and trees that have been dormant all winter are awakening with renewed life for another growing season. Plants and grasses around your home or office can help to brighten the landscape but proper care is needed, especially at such a […]

There is no better time than the present to have your trees and shrubs pruning needs addressed for the upcoming growing season. When trees are dormant, during the winter months, the pruning is easier and less impactful on the overall health of trees or shrubs. The Denver area landscape does have certain tree species that require […]

Landscaping needs are typically highlighted in the fall and spring of the year but winter is fast approaching and also requires a significant and specialized focus to ensure quality growth and sustainability of certain lawn care essentials. The sheer vulnerability of grasses, plants, and trees during winter creates an immediate cause for concern but other […]

Gold Crown’s Clubhouse is a free-of-charge, award-winning program model developed by the Boston Museum of Science and MIT Media Laboratory. We are part of the Clubhouse Network which has expanded to 100 Clubhouses in 19 countries. Since opening our doors in Lakewood 14 years ago, over 6000 youth have passed through them. Our Clubhouse provides a […]

Plants, trees, gardens, and shrubs prepare for the winter just like people do. Homeowners need to take actions and precautions now, in the fall, that will help their Denver landscaping investment last throughout the winter. With a little extra time and effort, both on your own and in conjunction with your local arborist, you will […]

The holiday season is here, which means it is time to add your outdoor decor to your landscaping in Denver. For some, the lights and decorations are minimal, while for others, it is the goal to be the most magical house on the street. No matter how you prefer to set up your yard, it […]

Do you have young trees that you planted this year, and are looking to ensure their survival this winter? By taking a few precautionary measures, your young trees will continue to grow and make it through the cold months. However, it is imperative you take on these measures in this first year they have been […]

Are you looking for ways to spruce up your outdoor areas? There are many different ways you can enhance your backyard landscaping in Denver. In addition, there are many types of ways to incorporate entertaining spaces to make your space even more livable. By making even small investments in your home and surroundings, you can […]

Winter is coming, but you might have some final landscaping tasks that you should get done as we enter the colder months.Common questions often arise, like – is it okay to plant in the fall? Is it better to wait? Many homeowners ask themselves these questions, and we can help answer them for you. You are […]

Looking for a way to enhance your landscape? A great idea this fall is to liven it up by adding pollinators into your outdoor spaces. While many look to bees as being the pollinator, there are many plants and trees that can be incorporated to serve as pollinators for your landscape. Many insects (other than bees) are […]

While pruning is important and beneficial, it is important to know when and how much to prune throughout the year. As you mulch and make your final landscaping arrangements for the year, this information can make or break your landscaping for the next season. Learn the benefits of pruning, tips and tricks for tree trimming […]

While you might start to mentally check out from your landscaping task list as the cooler months settle in, fall is actually a key time to care for your lawn. This will ensure that it survives the winter and your investment stays intact! Having had a dry season, there are things Denver homeowners will need […]

Fall has arrived! While months away, before you know it, it will be time to put up holiday lighting and decorations. Now is the perfect time to begin to make your plans on how you will arrange your landscaping, lighting, and décor for the holidays. By making plans ahead of time, you will potentially save […]

As we transition into the fall months, it is important to change the way you manage your lawn. With the change in seasons comes a different need for the way your lawn is treated. This will help to keep your lawn and landscaping protected throughout the winter and help them thrive come spring. As you […]

With fall setting in, now is the time to begin preparing your landscape for fall to help keep your plants, trees, flowers, and lawn healthy over the winter months. By taking the time to prepare your landscaping now, you can rest assured this winter knowing you did everything you could to protect the investment that […]

When it comes to the trees in your yard, how much do you know about what is best for your landscaping? It all can depend on what you would like the overall look to be in your landscaping and how much time you will have to care for. As you get started, there are a […]

Can you believe summer will be coming to a close soon? Fall will set in on Friday, September 22, 2017. With a new season means routine maintenance for your lawn and landscaping. In fact, it is crucial that you take all the appropriate steps during the fall to ensure your landscaping survives and thrives after […]

Can you believe we are in the middle of summer? Have you taken a look at your lawn to see how it’s performing? Now is a great time to assess your lawn and any landscaping changes you need to make before fall hits. One of the most common issues homeowners have with their landscaping is […]

As you work on your landscaping this summer, do you have all the tools you need? One of the best ways to ensure you are effectively and efficiently maintaining your yard, landscaping and plant beds is to have the right tools. This will make it easier to get the work done and is better for […]

When the warm season arrives, many homeowners know the drill: time to mulch! Mulching is an important aspect of landscaping. Not only does it look great, but it helps your trees, shrubs, flowers and more thrive. As you plan to handle some of your outdoor yard work, it’s important to understand the importance of mulch […]

Do you know the proper way to prune your blooming shrubs? What about the exact time of year? Improper care can lead to the downfall of your shrubs. To protect your investment, it is best to make sure you are caring for your plants properly. With just a little bit of work, you can ensure […]

Summer is an exciting time! Now that this season has kicked off, it is important that you work through your summer seasonal checklist. By just a little bit of effort, you can make a difference to be one of the best houses on your block. This will also ensure your landscaping in Denver stays in […]

One of the best things about spring and summer are the beautiful flowers that bloom! It’s an exciting time of year and the perfect time to enhance the curb appeal from the front of your home. Plus, if you do not have a green thumb, that will not stop you from having a gorgeous landscape, […]

Spring is one of the best times during the year to work on your garden, especially when it comes to planting trees. As you work on your plans to upgrade your landscaping and are interested in planting trees, this is the perfect time of year. While you work, it is important to make sure you […]

Denver weather continues to change its mind about the season, and in April we experienced a heavy freeze with the sudden snowfall. Many trees were affected by freeze damage, like ash, honey locust, and some oak trees – but not to worry, many trees lost leaves, but they will continue to grow and push new […]

Trees take time to flourish and grow. No matter what age, it is important to ensure they are cared for to make sure they continue to grow. Spring is an ideal time to refresh your memory on how to care for the trees in your Denver landscaping. From the importance of fertilizing trees in the […]

Are you looking for ways to quickly change the landscape of your lawn? One of the best ways to accomplish this is with turf grass. Through some simple tasks and maintenance, you can kick start your lawn growth and health quickly. Turfgrass is a great option for landscaping in Colorado. Turfgrass is a grass that […]

Now that spring has arrived, you need to be look out for insect activity in your landscaping. As insects become more prevalent with the warmer weather, you need to keep an eye on your yard but also be proactive to ensure all of your hard work does not get destroyed. Learn what spring insect activity […]

One of the best things about spring is to see all the flowers, trees and shrubs blooming. It is an exciting time for homeowners, gardeners and all those who enjoy spending time outside to see the reinvigorated plant life. Learn how to prepare trees and shrubs for blooming, what items are set to bloom and […]

Reminder! Don’t forget to return your annual service proposals before March 31st for a pre-payment discount. As you are preparing your Denver landscaping for spring, one of the items you should add to your checklist is to apply a pre-emergent to your shrubs, flower beds and lawn. This will help keep the growth of weeds […]

Don’t forget to return your annual service proposals before March 31st for your pre-payment discount! Shortly before spring and during early spring is an optimal time to prepare a beautiful front and back yard for the rest of the year. A little bit of effort can go a long way to having a flourishing yard […]

Spring is coming in a few weeks! It is an exciting time when the flowers begin to bloom, buds on trees grow and our landscaping will blossom. As we move closer to the beginning of spring, now is the time to begin your landscaping projects. From planning what to add to your lawn and tips […]

Have you been enjoying the unseasonably warm weather this year so far? While it feels great to wear a t-shirt in February, it is not optimal for those things which grow in the dirt. Sunny weather definitely takes a toll on you landscape if you are not prepared to jump into action a little early. […]

As we move out of the winter months, it is important to care for the fruit and ornamental trees that live on your property. By putting in work now, you will have flourishing trees that will make your lawn one of the best on the street. Learn the importance of pruning your trees, general care […]

As you consider creating or adding to your landscaping in Denver, native plants are one of the best options to choose. Not only are they sustainable with minimal effort, but they will work well with the overall environment. All of these factors will save you time and money. Learn what native plants are, what benefits […]

When it comes to maintaining your landscaping, there is still work to be done during the winter months. Just because it is cold outside doesn’t mean you should take a break from lawn care. Winter pruning is a necessity. From the ins and out of winter pruning and steps to take, to spring landscaping ideas, […]

Many people hang up their hoses or turn off their sprinklers and irrigation systems once late fall and early winter hits. However, contrary to popular belief and assumption, it is important to water your Denver landscaping during winter. Another concern to keep in mind during dry conditions are turf mites. Learn more about watering your […]

When you’re chopping up vegetables or meat for dinner, it can be very frustrating when the tool you are using is dull. Cutting now becomes a chore, however there is a simple fix. Sharpening that knife, could make cooking dinner faster, safer and less strenuous on your hand. Now if we apply the same principle […]

The practice of pruning is integral to tree and shrub health, as we all are aware, but it is especially important for newly planted trees. To ensure your trees and shrubs in Denver maintain their optimal health as they develop and form, make sure you are following a regular pruning schedule to shape the growth […]

Are you keeping your trees as healthy as they should be? Most of the time, treatment is a routine thing instead of a one-time operation, so make sure you are keeping up with your recommended services or treatments as instructed by your local Denver tree service. One treatment which should not be ignored is anti-transpirant […]

In Denver, lawn care in the winter seems like an unnecessary task, which in part it is – when there is snow on the ground, there is not much you can do to care for your lawn. However, there are some important things to know about to ensure your lawn does not have hidden damage […]

There are obvious benefits to snowstorms in Denver – including the most apparent, snow days! But often the snow is not heavy enough to warrant a snow day, but not light enough to not have to deal with it properly. This is the case with our most recent snow that is currently resting on our […]

As a general rule, planning ahead for your landscaping needs is always a smart way to approach each season. Spring ushers in new growth, flowers, and lush green landscapes, but only if it is properly tended to in the months leading up to it. Take the time this winter to assess your full landscape, including […]

With the recent snow that has blanketed the Denver landscape, homeowners tend to take all precautions to minimize efforts of removing it – one of which is using de-icing salts on the walking paths. While this is a highly effective and necessary component of maintaining your sidewalks and walkways around your home for safety – […]

We all understand the seasonal changes that happen with foliage, and living in a region with particularly beautiful seasonal shifts, we get used to the timing if it as well. This fall and early winter, Colorado experienced unseasonably warm weather – and some of the effects may not be apparent to you at first. This year, […]

Iron Chlorosis – it sounds like a serious problem for your trees, but it is actually a fairly common problem in Colorado. It just means that your trees have an iron deficiency, and how that relates to their health is their ability to make chlorophyll.Let’s review a quick science lesson to run through how plants gain […]

Many plants that are entirely harmless to humans can be lethal to your animals. Every year hundreds of pets ingest toxic plants and suffer serious illnesses – or worse. When pet owners plan their landscaping, they often have no idea that they may be putting their pet in harm’s way. There are a few specific […]

In Denver, weather patterns this time of year can be a bit unpredictable to say the least. How can you keep your trees and shrubs healthy during the fall and early winter? Normal watering has for the most part halted due to lower temperatures, but that can leave your trees and shrubs dry and under […]

As a part of your regular maintenance routine, deep root fertilization this fall should be reaching the top of your list. Now is the time to begin these fertilizations – always performed by your local Denver tree service. We wrote previously about early fall deep root fertilization in Denver and described what it is, when it should […]

Fall, what a wonderful time in Denver. The weather offers several variations during the day, presenting mild morning temperatures and cooler nights. It’s a time to turn off the A/C and enjoy all the outdoor beauty Colorado has to offer. If you’re looking around your backyard, enjoying a hike in the mountains, or wandering through […]

Along with the leaves changing, the start of fall can come with some unwanted pests in your yard and typically consist of webworms and Japanese beetles. Take advice from your local Denver tree and landscape service and make sure you know how to identify and properly deal with these insects before they create too much damage. […]

Gardeners often dread fall because they think it means the end of color in their garden. But consider planting a mix of annuals, perennials, and shrubs specifically for autumn. Let us help you put some color into your fall garden so that you can enjoy your Denver landscape a bit longer! We can help you […]

Volunteering Tree Care for Veterans Cemeteries Saluting Branches is a group of arborists and landscape industry professionals, started by Rainbow Treecare in Minnetonka, Minnesota, who have united to honor and remember United States veterans. American Arbor Care is proud to participate and help do what we do best by providing excellent early fall tree care to help with […]

Early spring is often considered the right time to plant trees in Colorado, but Fall is actually a perfect time to plant in Denver. You should complete all planting by mid-October. This means right now is the time to plant those trees for color and foliage in the Spring season. In our quest, as your […]

According to a recent report by the Denver Post, a federal report announced last Thursday that areas of Colorado are experiencing a moderate drought. Specifically the area spanning I-25 from Denver to Fort Collins are in the midst of a dry spell. The weather as of late has been drier than usual, and this stint of […]

The best shrubs for Denver landscaping provide privacy screens, block unwanted sounds, provide habitat for wildlife, and add visual interest. The state’s geography, high elevation and weather patterns combine to create gardening conditions that can challenge even the most seasoned gardener. Many regions of Colorado experience hot, sunny summers, cool nights, and short growing seasons. […]

With so much information in the world these days, it is hard for homeowners to figure out what is true and what is not – especially in the complicated industry of tree care. Most homeowners love their trees, but know little about how to care for them. Much of what you may have heard about […]

You are probably well aware of the benefits of a Spring startup and a Fall blowout of your Denver sprinkler system. But there is an important service that a lot of folks don’t know about. This service is the mid-Summer checkup of your sprinklers to make sure your system is in harmony with the weather […]

Now that we are in the middle of July and the outdoor temperatures have become significantly higher, changes are of course needed in terms of your landscape management. With a second application of aphid and mite for your shrubs and trees, landscapers have to now consider being vigilant against spider mites and Japanese beetles because […]

In the month of July, it is the right time to prune or trim evergreen bushes in your yard. Why? By July, they should have already completely most of their seasonal growth – at least 90 percent. The most essential feature of pruning is to know when you should prune your plants. Appropriate timing will help […]

During the month of July, it is a time to revive your lawn instead of using lawn fertilization. The heat can cause a lot of stress on your turf. This is the time many Denver homeowners make an effort outdoors, usually with a deep desire to make sure that they have pristine lawns to host […]

While Colorado weather tends to make its own rules in the summer, there are some key rules to follow if you want to keep your yard looking beautiful all season long. The Denver tree specialists at American Arbor Care have some recommendations on what to do, including details on pruning your early spring blooming shrubs. […]

As spring eases into summer, tree insects such as scales and borers begin to rear their ugly heads. Certain trees are susceptible to certain insects, and now is the time for specialized treatments to protect them from pest infestations. On the radar for the coming months for Denver tree pros are scales, borers, aphids, and […]

The end of May begins the summer vacation season with Memorial Day. Expect the imminent arrival of hot, sultry days with long hours of sunshine and, often, too little rain. The end of spring heralds parched lawns and flowerbeds. Better Homes & Gardens recommends that homeowners think about prevention rather than treatment to keep their lawns looking […]

Now that it’s springtime in Denver, elm tree pests are starting to come out of their winter stages of life to feed. You may notice brown spots or circular holes starting to show up in your elm’s foliage. These are signs that your tree may be infested with a pest – and your next step […]

May is the month when homeowners begin spending quality time in their yards. It’s also the season for the emergence of aphids and mites. Both pests can inflict serious damage to trees and shrubs and infestations of both can be treated. Denver landscaping experts offer some advice. Spider Mites If you thought emerald and lilac […]

Scale (i.e., sucking) and borer insects emerge in spring from overwintering eggs, and most species can reproduce several generations until they die off (or go dormant) in the fall. Some species don’t seem to do much damage, while others will kill a tree in a single season. The list of pests is extensive and includes: […]

April is the time to get routine watering started – and the Denver tree services can offer the best advice for when to water and get a good spring start on your landscaping. Another important area to focus is on fruit trees and fire blight. Ornamental trees are awfully pretty when they bloom, but the fruit […]

The dreaded scourge of ash trees everywhere–the emerald ash borer–has spread to Colorado. Ash trees in Colorado already suffer from a native pest, the lilac ash borer. Both species cause destruction, but they’re not the same. With assistance from the Colorado State University Extension, Denver tree service companies explain the difference.The lilac ash borer is native to […]

The Lawn Institute invites you to celebrate April, which is National Lawn Care Month. As winter weather recedes and warm spring weather finally takes a firm hold, homeowners can get a bit of a reprieve on the usual lawn care worries. Denver landscaping services know that the rainy days and cool nights of April prohibit much outdoor […]

If your spruce trees and pine trees are looking stressed, check them for western pine or ips beetles. Horticulturalist Joe Julian at the Colorado State University Cooperative Extension writes that ips beetles favor damaged or recently transplanted trees, but in times of heavy infestation, they will attack healthy spruce and pine trees. Denver tree pros recommend that […]

The weather as of late has been unpredictable to say the least. One moment, the sun is out casting warm rays on Denver, creating streams of water to flow through the streets, and the next moment – the sky is gray and heavy streams of snow fall to the ground. The blizzard was especially surprising, […]

We’re well on our way to summer’s heat (even with snow on the ground) and it’s time get started on revitalizing those landscape showstoppers, specifically roses and ornamental grasses. April is the perfect month to get your rose bushes and climbing vines in shape for a magnificent display in your Denver landscape. For basic rose […]

In the Denver area, it’s not uncommon for cool season lawns to look less than perfect after summer’s heat or winter’s cruel weather. Lawns at the end of both seasons are subject to damage, disease, and neglect. Fall is considered the optimum time for overseeding, but March offers the second best opportunity to improve Denver […]

With any older city, the infrastructure of power lines can present problems with tree growth and overhanging limbs. As a part of regular maintenance, you should always have a professional determine when to recommend pruning – especially if your tree crosses paths or comes close to power lines. There are specific rules in place, which […]

Soil compaction is major issue in terms of tree care in Denver due to the suppression of oxygen and water to the roots. The more the soil is compacted, the tighter the space and the less space there will be for air and water to freely flow to the roots of the tree and deliver […]

In cities like Denver, the nods to the past become that nostalgic element that remind us of the city’s history and life before our time here. Something that is inevitably part of our Denver landscape and comes along with age is tree roots. If you walk the sidewalks in any local neighborhood, you will likely […]

While we might be experiencing some warm weather at the start of our November here in Colorado, it is important to remember that no matter how sunny and temperate today might be, this weekend could bring some much chillier weather, and it is best to be prepared. Especially in regard to your trees – keeping […]