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Wondering how to take care of all the gorgeous trees on your Portland property? Check out this infographic on pruning, geared toward Portlanders. Learn about hardwoods and conifers commonly found around the Rose City. Understand the goals of structural, ornamental, and fruit tree pruning. Recognize common pruning myths, and the truth behind them. Finally, learn why it’s best to hire a professional Portland arborist for tree pruning.

This post first appeared on https://www.urbanforestprofessionals.com

This summer has been a scorcher. Drought conditions and sizzling temperatures have spurred the Oregon Department of Forestry to remind residents to water trees. In a July press release, the department emphasized the importance of consistently saturating the area beneath a tree’s drip line to mitigate the effects of hot, dry weather. In the same spirit, we’re sharing our Portland certified arborists’ tips on how to water your trees throughout the year.

Multiple factors influence watering needs. Established trees will generally require less water than newly planted trees. New trees’ root systems are less established, so they require careful watering during the first one or two years. Plant placement is also important. Buildings, walls, and fences can reflect heat, putting plants at risk of damage. These areas will need more water, as will windy zones. Soil composition matters, too. Sandy soils drain quickly and therefore need more frequent watering. Clay-heavy soils tend to hold onto moisture longer, so they can be irrigated less frequently. Portland tree care will also vary by species. Crape myrtle needs just monthly summer watering, while stone fruit trees have moderate watering needs (twice per month) and birches need the most water of all (three times per month). Water-hungry trees naturally grow along streams and rivers; species from arid region plants will survive far drier conditions.

Portland Tree Care: General Watering Tips
— Water at the Drip Line. Large, established trees have a root spread as wide as the tree is tall. Water the most critical part of the root system by soaking the area beneath the drip line.
—Slower is better. Trees can best soak up water when it is distributed slowly to a depth of 12 inches. Slow watering allows for best absorption. Irrigation lines are ideal for this style of watering. A good rule of thumb for each watering session is to slowly distribute 5 to 10 gallons of water for every inch in the tree’s diameter.
—Avoid soaking right around the tree’s trunk. Doing so can increase the chance of disease, fungal infestation in particular. Instead, focus on watering the area underneath and beyond the tree’s canopy. (Young trees are an exception to this rule; their roots will only occupy the planting hole area right around the trunk.)
—Be generous with damaged roots. Root systems that have been damaged will require more water for repair.
—Mulch for protection. Lay down a blanket mulch to a depth of three or four inches beneath the drip line. This will conserve moisture and offer some protection against cold. Leave the space right around the trunk free of mulch.
—Avoid extended soil saturation. Too much water can smother developing roots. If the underlying soil is soggy, hold off on watering. You can use a soil probe to determine soil moisture levels. A ¼” to 3/8” diameter rod will slide easily through moist soil, and become difficult to push into dry soil. You are looking for moisture at a depth of six inches below the soil surface.
—Water near the soil, not on foliage. Avoid spraying leaves with water. This can deposit salt and damage foliage. Overhead irrigation creates a disease-happy environment, where leaf spot diseases, mildew, fungus, and bacteria can take hold. Soaker hoses, standard hoses, and irrigation systems are the best water delivery systems.

With these overarching watering approaches in mind, let’s examine seasonal watering nees.

Summer Watering in Portland: Trees’ irrigation needs are at a zenith in the mid to late summer, when winter moisture has been exhausted from the soil. Deep watering will satisfy a tree’s summer needs for 10 days to four weeks, depending on the species and the conditions. During the most extreme conditions, watering once per week or more may be required, depending on how the soil holds moisture.

• Honor soil absorption rates. If you notice that the water is pooling, turn off the water for a while and it soak into the soil. Keep watering in this way—until the water begins to pool, in an off and on cycle—until the soil has been wetted to a depth of 18 to 24 inches. This may require several days to accomplish, unless you have drip irrigation systems installed.
• When to water in the summer: Water early in the morning and late at night, when evaporation rates are at a nadir.
• Look for signs of heat stress. If leaves are wilted, crisp or yellowing around the edges, they are struggling under the heat, and deep, consistent watering is needed.

Fall Watering in Portland
Here in the Rose City, the early fall is often dry and warm. Soils may still dry out under the crisp blue skies, so it’s best to maintain the same vigilance regarding soil moisture as in the summer.

Assuming moist soil conditions and cooler weather, fall is a good time for Portland tree planting. Be sure to support the development of root systems by watering weekly or more frequently if soil dryness calls for it.

Winter Watering in Portland
Portland’s winters tend to be soggy affairs. From time to time, Stumptown does see snow flurries. In those cases, wait to water. Winter watering should occur when air and soil temperatures are above 40 degrees Fahrenheit, with no snow cover.

• Water during dry spells. Monitor weather conditions. During extended dry periods, water once or twice per month.
• Avoid cracking soil. Winter freezing and thawing causes cracks in the soil. These cracks expose roots to desiccation and cold. Prevent this damage with regular watering and mulching.
• Water midday, so that water has an opportunity to soak in prior to nighttime freezing.

Spring Watering
Watering is typically less critical during Portland’s spring, as winter and spring rains tend to leave our soils damp.

• Check soil conditions weekly; water if you discover dryness at a depth of six inches.
• Water once per week during the growing season, if soil is dry.
• Deeply areas exposed to de-icing chemicals. Wash away any remnants of de-icing materials by deeply watering once or twice per year. Use up to three times what you would typically water, to wash away minerals and salts.

As this dry, hot summer winds down, it’s important to recognize that drought conditions leave trees more susceptible to disease and insect damage. Therefore, deep summer watering is key. We include watering advice in our Portland tree services. For a complete picture of your trees’ health needs, contact us. Our leading certified arborists are founts of tree knowledge. They can tell you how much water your species need, and how frequently to water each during the different seasons of the year.

This post first appeared on https://www.urbanforestprofessionals.com

Picture this: You’re walking through the forest on a hot, still day. Suddenly, you hear a popping sound, and then a huge branch drops just beyond your reach. After thanking your lucky stars that you weren’t crushed, you wonder why a limb should fall on such a windless, calm day? Googling your query, you might discover Sudden Branch Drop, a rather mysterious arboreal tendency that describes your experience.

As Portland tree care enthusiasts, we have many cases of mysteriously fallen limbs on perfectly calm days. Sudden branch drop, also known as sudden limb failure, happens on hot, calm days and evenings, typically in the summer. Observers will notice cracking or popping sounds just before large limbs suddenly plummet to the ground. Kellogg first described sudden branch drop in 1882, writing of trees “said to burst with a loud explosion, and strong limbs…(which) unexpectedly crash down, the fracture disclosing not the least cause of weakness.”

Why Sudden Branch Drop Occurs
Portland certified arborists could debate this question at length, as there is no industry-wide consensus. Most arborists suspect that it has something to do with humidity levels within the tree. Trees absorb water from the soil, and then distribute that water through all tissue—branches, trunk, leaves, limbs, and roots. The used moisture must be released somehow, and as it releases it cools the tree.

Humans release moisture and heat through sweat. Dogs “sweat” out of their tongues. Trees release water into the atmosphere through evapotranspiration, releasing moisture through their leaves. However, calm, hot conditions limit how much moisture trees can release. One theory on sudden branch drop holds that high humidity in tree canopies limits evapotranspiration, increasing the moisture content within branches, and eventually leading to limb failure.

Arborists and scientists continue to study why sudden branch drop happens. It is suspected that sudden branch drop could also be related to:

• a change in branch movement,
  • drought stress and very dry soil,
• tissue shrinkage (due to heat),
• internal cracks,
  • moisture changes in the air and soil,
  • gas release inside tissue, potentially caused by wetwood bacteria, which are common in the species affected by sudden branch drop, and
  • deterioration in cell wall structure, potentially caused by ethylene gas.
  Basically, sudden branch drop is the tree’s response to hot, dry environment where transpiration needs exceed vascular capabilities. When it gets too hot to keep all tissue properly circulated, the tree responds with auto-amputation, letting go of a limb.

Tools to Prevent Against Sudden Branch Drop
Sudden branch drop has been known to happen along lines of weakness; however, it is also possible in branches with no apparent flaws. Therefore, it is hard to predict. In general, it’s a good idea to keep an eye on your trees, especially large, mature trees. Older oaks, maples, ashes, beeches, and elms are common victims of sudden branch drop, but it has occurred in dozens of other species as well. Trees with large, horizontal limbs with an upward sweep at the tips are more likely to suddenly drop limbs. Oftentimes, branches that suddenly drop are those that extended beyond the tree’s main canopy.

While inspecting your trees, look for discoloration, particularly a darker spot where water appears to be “bleeding” out of the tree. This is a sign of a potential limb flaw, which could contribute to limb failure.

Do not place benches or tables below older trees that may suffer sudden limb drop.

As always, consistent, expert Portland tree pruning is the best preventative action you can take to protect your trees from sudden branch drop. Schedule regular tree maintenance with our Portland certified arborists. Our ISA-certified arborists are pruning masters with expertise on how to best cut to minimize the chances of sudden branch drop. Portland tree trimming from less experienced, less knowledgeable pruners may leave excess foliage at the end of limbs, thereby increasing the burden the tree must support on hot, dry days. Sudden branch drop is dangerous for bystanders and detrimental to tree health. Protect against it with regular, professional pruning.

Check out what Brian had to say about us on Google.

“Great service from UFP. I’ve hired them on multiple jobs, and I find them very professional, quick, and careful. I won’t hesitate to call them again when I need an arborist.”

5/5 ⭐⭐⭐⭐⭐
(December 23, 2019)

This post first appeared on https://www.urbanforestprofessionals.com

There are so many reasons to prioritize consistent Portland tree care: it increases your property value, benefits the environment, and makes your yard more enjoyable. During the dry summer months, fire prevention is yet another reason to take care of your trees. Without regular pruning, trees sport more dead material, which can serve as fire fuel. Read on for our tips on how to prevent property fires through landscape and general home maintenance.

Creating a Landscape that Discourages Fires
—Remove dead plant materials. Dead grasses, bushes, and trees are fire fuel. In rural areas, you may be able to burn dead plants with the proper permitting. In urban zones, add dead plants to your on-site compost, or (in Portland) stick it in your city compost bin.
—Create Defensible Space. Those in rural, especially fire-prone areas should create a 30’ treeless perimeter around their homes with minimal vegetation. This decreases the chance that flames will reach the structure. Additionally, defensible space makes it easier for firefighters to defend the home. Homes on a hill require more defensible space (150’ perimeter), because fire moves more quickly up a slope.
—Remove Roof and Gutter Fire Hazards. Remove dead branches that overhang roofs. Keep gutters and roof valleys clear of grasses and other plant material. A good rule of thumb is to keep branches at least ten feet from your roof.
—Prune shade trees so that lowest limbs are at least six feet off the ground. This minimizes the amount of organic material that’s accessible to ground fires.
—Keep trees healthy; vigorous trees are more likely to survive a fire. Schedule regular Portland tree trimming from certified arborists. Be sure to remove deadwood while pruning.

General Maintenance Tips for Preventing Fires on your Property

Recognize the Signs of a Dry, Stressed Tree. Pay attention to the health of your trees. If you notice the following clues, your tree may be diseased or dead.
• Unusual leaf loss, or a reduction in leaf growth
• Brittle bark that falls off the tree, or cracks in the bark
• Fallen limbs, as well as leafless branches that are spongy or brittle
• Open wounds or soft spots
• Fungus growth (indicates internal rot)
• Twigs that break evenly and cleanly, with a brown interior. A healthy twig will bend, and its interior will be green.
Dying trees are dry trees; as such they constitute a fire hazard. If you discover a dead or dying tree on your property, call us to arrange Portland tree removal.

Grill and Burn Safely. When fire is involved stay alert. Grill safely—keep grills away from deck railings and structures. Gas grills have their own safety requirements; understand your grill and have a plan for putting out unexpected fires. For instance, when grilling you can keep a bucket of water and/or a fire extinguisher handy. The same safety approach applies to bonfires: have a plan for quickly extinguishing the fire, and look out for dry materials overhead. If tree branches droop dangerously over the bonfire area, trim them away before burning.
Maintain emergency vehicle access. Fire trucks cannot access rutted, steep, or poorly maintained roads. Each rural fire district has its own standards for driveways.

Practice interior fire safety. From checking fire alarms to clearing out fireplaces, there are plenty of ways to prevent fires inside your home. Check out the State of Oregon’s Home Fire Safety Checklist for more information.

Thin Lush Vegetation. Fires are a natural, cyclical event in Western forests. When they occur regularly, fires minimize burnable materials. However, since European settlement, fires have been repressed. Less frequent fires means more dead plants are available to burn, so that those fires that do occur tend to be more intense. If your property is thick with growth, consider controlled burning to reduce the amount of fire fuel on the ground.

If you have questions about your property, you can always get in touch with Urban Forest Pro. Our Portland certified arborists are happy to visit your home and suggest effective approaches for minimizing fire danger in your landscape.

This post first appeared on https://www.urbanforestprofessionals.com

In one corner, we have trees. In the other, solar panels. Which one will win in America’s cities? Should we prioritize the urban canopy, or open up spaces to harvest sun power? Well, as Portland certified arborists, we don’t think this has to be a fight. While homeowners may feel they must choose between solar panels and trees, we have found it is possible for both to coexist effectively. Homeowners from Washington DC to San Jose have fought or even sued over solar access, oftentimes with two environmentally conscious neighbors battling over who has the ecological upper ground. However, as we outline below, proper tree placement and pruning can allow solar panels to function in proximity to shade trees.

There’s no denying that solar panels do not operate as well under shade. A Renewable Energy Laboratory study found that shadows over PV (photovoltaic) panels reduce power production by one third. Researchers are aware of the problem, and are looking for ways to boost productivity in shady conditions. The National Renewable Energy Laboratory recently found a way to increase productivity under shade by 12%, by using microinverters instead of string inverters within PV panels.

In some parts of the country, the solar panel vs. tree debate has spurred legal battles and legislation. For example, California’s Solar Shade Act was passed in 1978 to protect homeowners’ investments in solar energy. The law made it a crime to impede panels’ sun access. In 2008, a couple in Sunnyvale, California was convicted on criminal charges that their backyard redwood trees blocked their neighbor’s PV panels. In response, state Senator Joe Simitian passed a bill protecting pre-existing trees, so that homeowners cannot be prosecuted for planting trees prior to the installation of neighbors’ solar panels.

Here in Oregon, there is no solar access law protecting solar panel owners from similar situations. For property owners in Portland, tree services cannot be court-ordered to protect solar access. However, homeowners can request voluntary easements asking neighbors to maintain sunshine availability. That’s the first step in achieving tree- and solar-friendly boroughs: open and respectful communication between neighbors. Here are a few more techniques for preserving both solar access and healthy tree growth.

Portland Certified Arborists’ Tips For Tree Care with Solar Panels
• Place trees away from home to prevent blocking, scratching, and otherwise damaging solar panels.
• Avoid planting trees near the west or southwestern facing sides of home; these directions receive the strongest sunlight and are the best options for solar panel placement.
• Properly maintain trees that are already planted, to prevent solar panel damage. Regular Portland tree trimming will minimize neighbor disputes and protect PV panels.
• Remove dying trees, which pose a threat to nearby structures including solar-paneled roofs. Portland tree removal is recommended for unstable, unhealthy trees.

If you have questions about a certain tree on your property, get in touch. We can provide recommendations on how to enjoy both solar energy and vibrantly healthy trees. Our ISA certified arborists are happy to answer your Portland tree planting questions. We can calculate sunlight angles onto PV panels, according to each specimen’s mature height. Our arborists can also provide recommendations on the best tree placement for solar panels. Call us today for more information on how to balance shade with solar access.

This post first appeared on https://www.urbanforestprofessionals.com

Siding protects and waterproofs your home. Any structure lacking strong, snug siding is vulnerable to weather and pest damage. As Portland tree care specialists, we are passionate about adding trees to the urban canopy—but not at the expense of structures. If trees and shrubs are too close to siding, damage is likely.

Portland Certified Arborists on How Trees and Shrubs can Affect Siding

• Branches can scrape siding, compromising its strength.
• As the protective surface is worn away, scraping branches can cause the premature failure of paint, vinyl and aluminum.
• Trees and bushes can also push into siding, opening cracks where insects and other pests can gain ingress.
  • Lush greenery may prevent air circulation and evaporation, potentially leading to rot or mold.
• Bushes may trap moisture near the foundation, leading to damp, moldy basements.
  •Large dead branches can fall and rip away siding.

Protecting your Siding from Plant Damage

When siding is concealed by flora, problems may not be discovered for years. That’s why it’s key to conduct regular visual inspections. Every season, pull away branches to look for scratches, dents, rot, and mold. Keep in mind that east and north sides tend to grow more mold. If you find any damage, it’s time to trim back those trees and bushes.

When placing new specimens, give them plenty of room to grow. Note the size of the mature plant, and leave a broad diameter accordingly. Overall, it’s best to set bushes and trees ten feet back from structures.

For those trees and bushes that are already placed near your home, be vigilant about pruning. Portland tree trimming should be done every 3 to 7 years, depending on the type of tree. Deciduous trees should receive pruning every 3 to 5 years, while evergreen trees may be pruned every 5 to 7 years. Ornamental trees are trimmed yearly, or more frequently according to the desired look. More frequent pruning may be required for plants that are situated near structures.

As your Portland tree pruning experts, we would be happy to visit your property and provide recommendations that will protect both your trees and your home. From safely removing dead trees to expertly trimming branches away from siding, we can adroitly handle your family’s tree care needs. Call us today to learn more about our tree pruning services.

Check out what Phyllis had to say about us on Google:

“All the crew at Urban Forest Pro are attentive and skilled. The pride they take in their work is obvious as they left all the shrubs and trees looking and grounds in outstanding shape. The whole property is healthier and brighter due to careful tree trimming, shrub trimming and meticulous stump grinding. The admin staff was patient and thoughtful and walked us through the process. I highly recommend these personable professionals and will use them again for all my arbor work.”

⭐⭐⭐⭐⭐
5/5

(Dec 20, 2019)

This post first appeared on https://www.urbanforestprofessionals.com

Though winter is the most recommended time to prune, Portland tree pruning in the summertime can provide particular benefits for fruit trees and damaged trees. It can also be advantageous for general tree shaping.

The following is a simple guide to summer tree pruning. As always, please consult our Portland certified arborists for specialized knowledge and information.

Summer Tree Pruning Goals & Benefits

1. Remove dead limbs. Summer pruning plays an important role in the removal of dead, damaged, and diseased tree limbs. Any limb that has the potential to cause damage or stress to your tree should be removed. This enhances the tree’s potential for robust growth while minimizing the chance that a weakened branch will fall on your home during a storm.
2. Encourage hearty growth. Pruning in summer may encourage vigor. In summertime, weak tree growth should be pinched or pruned back about 3 inches from the end of each soft, leafy shoot. This can be repeated again in late summer if rapid side-shoot growth occurs. As always, it is best to leave pruning in the hands of professionals, such as our Portland certified arborists.
3. Help fruit trees grow strong. Fruit trees are often good candidates for summer pruning. Pruning them allows more light penetration, which can support young tree development. Proper pruning can encourage mature trees to produce fruit of greater quality and size. Increased light and air circulation resulting from pruning encourages the overall health of the tree. Pruning in the summer helps to support robust and durable branch development, which will help support healthy fruit in the future. Some fruit trees, such as apricots and cherries, are susceptible to disease when pruned during the rainy season. It is best to prune these fruit trees in the summer, preferably in July or August. Peach trees, nectarine trees, and Japanese plum trees often grow very quickly, rapidly reaching impressive heights, while neglecting the development of sturdy limbs. Pruning these trees in the summer can reduce this occurrence, and support the growth of stronger branches. As always, it is best to consult a Portland tree pruning expert as each fruit tree is different.

4. Pest Control. Another benefit of summer pruning is pest control. By removing branches and fruit that have mites or aphid damage you are protecting the overall health and longevity of the tree. You are also ensuring that your fruit trees produce delicious, healthy fruit that’s free of pests. Make sure to throw out these defective limbs or fruits. To prevent infestation, do not compost them.

Summer Pruning: Special Considerations and Potential Dangers

Pruning in the summer is primarily for shaping and creating a solid structure. Heavy pruning should be saved for winter, when trees are under less stress. Moreover, it is important to do your summer pruning earlier in the season. If you wait to long, you could put the tree at risk of water damage or winter injury. Rain can damage fresh cuts on a tree, so it is better to wait to prune if rain is in the near future. Avoid pruning in fall all together.

If you are still mulling over whether or not to prune and/or how much to prune, it is likely in your best interest and the best interest of your beautiful trees to contact a reputable Portland tree pruning service such as Urban Forest Professionals.

Check out what Craig had to say about us on Google.

“Definitely recommend UFP for tree trimming and removal. Had tree work performed at my house recently, both the consultation with the arborist and the work crews were very professional. Did exactly what they quoted, for the quoted price and stuck to schedule. Took all debris from the job and even swept up the patio! Will hire again.”

5/5 ⭐⭐⭐⭐⭐
(December 23, 2019)

This post first appeared on https://www.urbanforestprofessionals.com

In roof damage, water is the ultimate culprit. Stagnant water can seep under shingles and flashing, leading to rot and costly damage. All roof maintenance tasks maximize roof life by minimizing water ingress. Proper tree care plays its own role in your roof’s lifespan. Today we’re taking a look at the tree side of roof maintenance, including tree trimming, clearing away tree debris, and being selective about where you plant trees in the first place.

Portland Certified Arborists on Tree Care to Maximize Roof Life

Trim Trees Regularly. Especially in lush locales such as Portland, tree pruning is key, especially in the summer. Without regular trimming, tree limbs are more likely to fall and cause roof damage. A weakened branch may come tumbling down during the next roof storm, leaving a gaping hole in your roof. Prevention is the name of the game here—by trimming away sick, dead, or otherwise weakened branches, you can prevent storm roof damage.

With that said, tree pruning is dangerous and demanding work that is best left to professionals. Try to tackle tree trimming yourself, however, and you could create more damage than you thwart. It is best to leave the pruning to Portland certified arborists.

Clear Away Tree Debris. Leaves, pine needles, and branches can become lodged in the lower sections of your roof. For instance, a drift of dead leaves may pile up against a dormer. To prevent water retention and weed growth, it’s important to keep your roof clear of tree blossoms, leaves, and branches.

Keep Branches Away from Your Roof. Overhanging branches are problematic, as they may rub against roof shingles and erode away protection. Additionally, such branches give rodents access to your roof, where they may chew away materials or cause damage through nesting. To prevent roof damage, it is best to keep branches at least ten feet away from your roof.

Clear Your Gutters Once or Twice per Year. Gutters inevitably fill with leaves and other organic buildup. Fail to empty the gutters, and you face water spilling over the gutters, and into your home. Gutter clearance is important in long-term roof life.

Avoid Planting Problematic Trees Right Next To Your Property. Fast-growing species with weaker root systems will be more liable to fall on your roof. When choosing trees, select slow-growing species, and consider how each variety’s height might put your roof at risk.

As Portland tree care specialists, we see green space maintenance as providing dozens of benefits—energy savings, higher air quality, and increased property value. Proper tree maintenance also helps protect your roof, as we’ve seen. For more advice on tree trimming and tree selection, give us a call. We can advise you on the best choices for your entire property, including your investment in your roof.

This post first appeared on https://www.urbanforestprofessionals.com

The Pacific Northwest sometimes sees extreme weather, and windstorms with gusts in excess of 60 mph are not uncommon during the stormy part of the year. Such high winds take their toll sending heavy limbs, debris, and even entire trees crashing down, potentially damaging property.

Recently, a woman posted a picture on our Facebook page showing a tree that had fallen onto her house from the neighbor´s property. She explained her confusion about who was responsible for damage from fallen trees. In this post, we’d like to explore the nuances of this situation and attempt to provide some clarity about who is responsible.

As Portland certified arborists, this isn’t a new circumstance for us. In the course of providing Portland tree removal, we’ve seen plenty of neighbor disagreements about fallen trees. In every such circumstance, the first thing to consider is homeowners’ insurance. “Healthy” is a keyword when seeking tree damage coverage under homeowner policies. When a healthy tree falls it is considered an act of God or Nature, and your homeowner’s insurance will cover the cost of damages to your property (minus the deductible and within the provisions of your policy). If the fallen tree is not considered healthy, you face an additional layer of complexity.

Portland Tree Care Experts on Tree Damage Liability.
Let’s take a look at insurance coverage in various possible scenarios.

Your tree falls on your house. Your homeowner’s policy should cover this; however, you should be aware of your policy coverage limits. Chances are that you will have to pay a deductible before coverage kicks in. Your coverage likely includes your main home, garage, sheds, and other outbuildings. If structures have been damaged, the policy should also cover debris removal.

Your tree falls on your neighbor’s house. Under most conditions, your neighbor’s homeowner’s policy will cover damage to their property.

What about the damage that could have been avoided? As a homeowner, it is your responsibility to maintain your property, including your trees. If your trees have existing damage such as visible rot and don’t take care of it, you could be deemed liable if the tree falls.

Be a good neighbor. Avoid liability and prevent neighbor bickering; maintain your trees and regularly inspect for damaged branches, disease, and rot. Of course, as Portland tree care experts, we are available to help in this and all other aspects of tree maintenance. Additionally, we consider it good form to offer to pay for or split your neighbor’s deductible if your tree damages their property. There is no guarantee they will do the same for you if the situation is reversed, but in our experience, it is best to give them the benefit of the doubt.

On the other hand, if you see that your neighbor has damaged or rotting branches that could potentially harm your property, it is advised to write your neighbor a friendly letter to let them know and to ask them if they could remove or trim the tree in question. You can also send a copy to this letter to your insurance company. The goal here is to kindly remind neighbors that if their unhealthy tree causes damage to your property, they could be liable.

Everyone here at Urban Forest Professionals is here to help as well. Our arborists can give a thorough and professional inspection, including diagnosis of potential problems. We can then remove damaged and diseased branches/sections, relieving you of any potential liability.

Remember—you are not liable for any damage that your healthy trees do to your neighbor’s property, but this only applies to healthy trees. You can be held liable if regular maintenance could have prevented the damage. Therefore, it’s best to arrange for regular tree care. Call us today about a tree inspection; by ensuring the health of your trees, you could be saving yourself hundreds of dollars on damage liability down the road.

This post first appeared on https://www.urbanforestprofessionals.com

Spring is here, and many people are thinking about tree planting, whether to add more shade or to replace trees that have been removed. As Portland certified arborists, we consistently field homeowners’ questions about replanting options. After arranging our Portland tree removal services for a tree lost to winter storm damage or disease, our customers often hope to replant another tree in the same spot. However, replanting is not as simple as it may seem. It’s important to choose a tree that will thrive in your available space. Moreover, city law may restrict your replanting options. Read on for our tips on replanting.

Tree planting is an area of urban arboriculture where major and costly mistakes are often made. The two major problems are 1) Choosing the wrong tree, and 2) Putting it in the wrong place. When choosing a tree, think about its preferred growing environment, its mature size, disease concerns, and other factors. If you’re unsure about whether a certain species will work, arrange for a tree consultation with one of our arborists.

Once you’ve found a species that will fit well in your available space, be picky about selecting the right specimen at the nursery. Our blog post on choosing a tree like a pro has advice on how to buy a healthy tree. Ultimately, when it comes to Portland tree planting, the ideal approach is to work with an experienced arborist who can help you select and plant the new tree.

Municipal restrictions are another area of concern when replanting trees. As the homeowner, it is up to you to be aware of local restrictions and regulations, which do vary around the Metro area. Portland, in particular, has some rather tight guidelines that could lead to a fine if not closely followed.

Portland Tree Planting Regulations

Street Tree Permits. If you intend to replant a street tree in Portland, you will need to get a permit that approves the tree type and size. To determine if a tree is considered a street tree, follow the City of Portland’s online instructions, which direct you to PortlandMaps.com to locate the tree. Basically, if more than 50% of a tree’s trunk is in the public right of way, it is considered a street tree.

Planting in your Yard. Although Portland has restrictions about what kinds of trees can be removed, the possibilities are endless as to what kinds of trees that can be planted in your yard. We recommend that you take a look around and see what you like and don’t like about the existing trees in your neighborhood. A professional arborist or horticulturalist can help you make an informed decision about what kinds of trees will grow best in your intended location.

Permits. In Portland, permits are needed for pruning, removing, and planting street trees or trees on commercial property. If you do not get a permit, you could be subject to fines of up to $1000 per tree, or $100 per inch of diameter—even if the arborist never told you that you needed a permit. At UFP our certified arborists can help you attain the necessary permits.

Mitigation. Some local municipalities, such as Lake Oswego, require that homeowners replant a new tree when an old tree is removed. This practice is referred to as mitigation, and it comes with its own set of city regulations. For example, in Lake Oswego no mitigation is required for trees that have been removed because they are hazardous or dead. Mitigation is required when a tree has been removed from a Lake Oswego right-of-way. Our Portland certified arborists can help you create a mitigation plan for tree removal.

Replanting for other reasons. The trees in our urban landscape provide both economic and environmental benefits. Mature trees add property, clean the air by producing oxygen, and provide habitat for nesting songbirds, among other benefits. The average lifespan of an urban tree is only 10 years, and most trees don’t reach maturity until 20 years, illustrating that maintenance is important to extending a tree’s lifespan. These numbers also emphasize just how much replanting actually goes on in an urban environment.

Whatever your reason for planting a new tree, we’d love to help. Our Portland tree services include consultation, tree sales and tree planting. For $300, we will take care of the whole process, from tree selection to planting. Our trees are premium stock; as such, we guarantee their health for three years against everything except vandalism and drought. Call us today about replanting a tree in your yard. If you’re wondering how much to relocate a tree check out this blog post.

This post first appeared on https://www.urbanforestprofessionals.com