Harrity Tree Specialists

Spring Tree Care Checklist for Portland Homes: Wake Up Your Landscape with Harrity Tree Specialists

Thu, 30 Apr 2026 17:48:03 +0000

Winter in the Pacific Northwest can hold our landscapes in a chilly embrace. Some years, it feels like Old Man Winter refuses to loosen his grip, leaving behind slush, sleet, and debris across Portland yards from the Pearl District to the Eastside. But just as reliably, spring arrives with longer, sunnier days, green lawns emerging, and the first crocuses and tulips pushing through the soil.

New buds appear on deciduous trees, fresh shoots emerge on evergreens, and our urban forest begins to stir. Late winter and early spring offer the perfect window to prepare your trees for a thriving growing season. At Harrity Tree Specialists, Portland’s trusted certified arborists since 1992, we help homeowners turn this seasonal transition into strong, healthy growth.

Here’s your complete spring tree care checklist tailored for the Pacific Northwest.

Clean Up: Clear Winter’s Mess

Winter storms in Portland rarely leave quietly. Heavy rains, wind, and occasional ice create broken branches and scattered debris. Start with a thorough cleanup.

Prune Dead, Diseased, or Unsafe Branches Inspect your trees before they leaf out—bare branches make it far easier to spot problems. Remove any broken, cracked, dead, or diseased limbs. Proper pruning promotes strong structure and prevents future issues. Learn more about our residential tree pruning services.

Remove High-Risk or Dead Trees Check overall tree structure, especially after snow or wind events. Weak or damaged trees can become hazards. Our ISA Certified Arborists provide expert tree risk assessments and safe removals when needed.

Shape Shrubs, Cut Back Perennials, and Clear Debris Rake leaves and twigs, clean planting beds, and trim shrubs to maintain healthy shapes. Cut back perennials like coneflowers before new growth starts. These steps support overall landscape health and set the stage for vibrant spring color.

Prepare: Build Resilience for Storm Season

Portland’s spring often brings heavy rains and gusty winds. Proactive steps now protect your trees.

Consider Lightning Protection Tall trees make prime targets for lightning. A professionally installed lightning protection system diverts strikes safely to the ground. Contact our team to evaluate your most vulnerable trees.

Soil Care: The Foundation of Healthy Growth Many aboveground tree problems trace back to soil issues. We test for pH imbalances, nutrient deficiencies, and compaction—common in Portland’s clay-heavy soils—and recommend targeted amendments. Healthy soil equals thriving trees.

Freshen Planting Beds with New Mulch Apply a 3- to 4-inch layer of mulch around trees and in beds. Mulch suppresses weeds, retains moisture, moderates soil temperature, and adds organic matter. Keep it away from trunks to prevent rot or disease.

Fertilize Trees, Shrubs, and Lawns Supplemental slow-release fertilizers replenish nutrients lost over winter, boosting vitality for the growing season ahead. Our plant health care programs deliver the right nutrition without over-application.

Inspect Thoroughly

Early spring is prime time for a detailed yard walk-through.

Check for Standing Water and Flood Damage Spring rains and melting snow can create low spots with pooling water. Assess trees for stress and consider water-tolerant species for those areas.

Look for Overwintering Pests, Mushrooms, and Disease Scale insects, aphids, and fungal issues often hide until warmer weather. Mushrooms at tree bases signal potential root problems. Our certified arborists provide accurate diagnosis and targeted solutions.

Apply Preventative Treatments For recurring pest issues, dormant oil sprays or other treatments can disrupt life cycles before problems explode in spring. Always follow expert recommendations.

Bonus: Spring Lawn Care Tips

Your lawn endured winter too. Aeration relieves compaction common in Portland soils, improving root growth and water infiltration. Combine this with soil testing for best results.

Why Partner with Harrity Tree Specialists This Spring?

With over three decades serving Portland and the Vancouver metro area, our ISA Certified Arborists bring local expertise to every job. We understand the unique challenges of Pacific Northwest trees—from Douglas-firs to Japanese maples—and deliver care that enhances safety, beauty, and longevity.

Ready to give your landscape the strong start it deserves? Contact Harrity Tree Specialists today for a professional spring assessment.

Additional Pacific Northwest Resources

Pacific Northwest ISA (PNW-ISA) – Professional development and local arborist resources.
Oregon State University Extension gardening guides for region-specific advice.
Portland Audubon and native plant resources for pollinator-friendly landscapes.

Follow our blog for more seasonal tips, including top plants for Portland spring gardens.

Spring is here—let’s make it your healthiest season yet. Your trees will thank you. 🌳

Harrity Tree Specialists – Portland’s Certified Arborists Since 1992

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How to Keep Invasive Plants at Bay in Your Home Garden

Thu, 16 Apr 2026 18:11:35 +0000

Invasive plants can quickly overwhelm a backyard garden, choking out flowers, vegetables, and native species while threatening local ecosystems. In the Pacific Northwest, particularly around Portland, Oregon, aggressive species such as English ivy, Himalayan blackberry, and butterfly bush spread rapidly through seeds, runners, and roots. They reduce biodiversity, damage structures or trees, and can even lower property values.

The good news is that consistent prevention, early detection, and smart management techniques can keep invasives under control—often without heavy reliance on chemicals. Here’s a practical, step-by-step guide tailored for Portland-area gardeners.

Why Invasive Plants Are a Problem in Home Gardens

Invasive species are non-native plants that grow aggressively and disrupt natural habitats. Many escape from ornamental plantings and invade forests, wetlands, and neighboring yards. In Oregon, they:

Outcompete native plants that support local wildlife like birds, bees, and butterflies.
Alter soil chemistry and sometimes increase fire risk.
Form dense thickets that harbor pests or create maintenance headaches.

Common troublemakers in the Portland region include English ivy (which smothers trees), Himalayan blackberry (thorny and fast-spreading), butterfly bush, shiny geranium, and various knotweeds. Some species appear on Portland’s Required Eradication List, making removal mandatory for property owners.

Prevention: The Best Defense

The easiest way to manage invasives is to stop them before they establish.

Choose plants wisely — Avoid known invasives and select native plants suited to Portland’s climate. Natives require less water, resist many weeds naturally, and support pollinators.
Inspect everything new — Check purchased plants, seeds, mulch, and soil for hidden seeds or root fragments. Be cautious with “wildflower” seed mixes.
Practice clean habits — Clean tools, boots, and equipment after working in weedy areas to prevent spreading seeds or roots.
Mulch effectively — Apply 2–4 inches of organic mulch (such as wood chips or bark) around desirable plants. This suppresses weed germination and improves soil health.

English ivy (Hedera helix) is a popular evergreen groundcover that provides erosion control and green space in shady areas, but it is highly invasive in North America, smothering native plants, killing trees, and damaging infrastructure.

Early Detection and Identification

Walk your garden regularly, especially in spring and fall. Watch for unfamiliar fast-growing plants, dense groundcovers, or vines climbing trees.

Learn to identify local invasives using reliable resources:

Report highly aggressive or listed species through the Oregon Invasives Hotline or the Oregon Invasive Species Council.

Early intervention prevents small patches from becoming major problems.

Effective Control Methods for Home Gardens

Use an integrated approach that combines several techniques. Prioritize manual and cultural methods before considering herbicides.

1. Hand Pulling and Digging

Ideal for small infestations.
Pull when the soil is moist to remove entire root systems.
For tough plants like blackberry or ivy, use a digging fork to loosen roots horizontally.

2. Cutting and Mowing

Repeatedly cut or mow before plants flower and set seed to weaken them over time.

3. Smothering or Solarization

Cover infested areas with cardboard, newspaper, or black plastic for one or more seasons, then top with mulch.
In sunny weather, solarization with clear plastic can “cook” weeds and seeds.

4. Replant with Competition

After clearing an area, immediately plant dense native groundcovers, shrubs, or perennials to fill the space and crowd out future invaders.

5. Targeted Chemical Use (Last Resort)

Follow label instructions carefully and use spot treatments only when necessary. For large or stubborn infestations, consider hiring professionals.

Proper Disposal and Follow-Up

Never compost invasive plants or dump garden waste in natural areas—many can regrow from fragments or seeds. Bag them and send to the landfill, or check local waste guidelines.

Monitor treated areas regularly, as some seeds remain viable for years. Persistence pays off.

Long-Term Garden Health Tips

Build healthy soil with compost and organic matter.
Water and fertilize appropriately to favor your desired plants.
Create buffer zones of native plants near property edges to slow seed spread from neighbors.

For detailed guides, visit:

Protect Your Trees and Landscape

Invasive vines like English ivy can climb and damage trees, while blackberry thickets may create safety hazards or stress root systems. If you’re dealing with a stubborn invasion involving trees or large areas, professional assessment ensures safe, effective removal without harming desirable plants or structures.

At Harrity Tree Specialists, our ISA-certified arborists provide expert tree care and landscape restoration services across the Portland-Vancouver metro area. Learn more about our residential tree care services or explore additional tree and garden insights on our blog.

Ready to reclaim your garden? Contact Harrity Tree Specialists today for a consultation. Call (503) 331-0452 or visit harritytrees.com/contact/ to schedule a free estimate. Let our team help you restore and protect your Portland landscape.

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The Best Flowers to Plant in Spring in Portland, Oregon

Thu, 19 Mar 2026 19:59:48 +0000

Spring in Portland is one of the most rewarding times to get your garden going. With mild temperatures, steady rainfall, and rich soil, the Willamette Valley offers ideal conditions for a wide variety of flowers—from colorful annuals to hardy native perennials.

If you’re wondering what to plant this season, here’s a breakdown of the best spring flowers for Portland gardens, plus tips to help them thrive.

Understanding Portland’s Spring Planting Season

In western Oregon, you can start planting cool-season flowers as early as late March or early April, even before the last frost.

These include hardy varieties that tolerate cooler temperatures and moist soil—perfect for Portland’s early spring weather. Warm-season flowers, however, should be planted later (typically May) once the risk of frost has passed.

🌷 Top Spring Flowers for Portland Gardens

1. Tulips & Daffodils (Classic Spring Color)

These iconic spring blooms thrive in Portland’s climate and provide vibrant early-season color.

Bloom: Early to mid-spring
Best for: Garden beds, borders, and containers
Bonus: Low maintenance and reliable year after year

Tulips and daffodils are among the most recognizable spring flowers and are widely loved for their bright, seasonal appeal.

2. Primrose (Perfect for Shade & Cool Weather)

Primroses are one of the best early bloomers for Portland gardens.

Bloom: Early spring
Best for: Shady areas and under trees
Why they work: Thrive in cool, damp conditions

They’re especially well-suited to Oregon’s spring temperatures and moist soil.

3. Sweet Alyssum (Fragrant & Pollinator-Friendly)

A favorite for edging and ground cover, sweet alyssum adds both beauty and scent.

Bloom: Spring through fall
Best for: Borders, walkways, containers
Bonus: Attracts bees and beneficial insects

4. Columbine (Native Beauty)

A Pacific Northwest native, columbine brings a natural, woodland feel to your yard.

Bloom: Spring to early summer
Best for: Partial shade gardens
Wildlife: Attracts hummingbirds

Columbine thrives in Portland’s climate and is ideal for naturalized landscapes.

5. Oregon Grape (Low-Maintenance Native)

This hardy native shrub produces bright yellow flowers in early spring.

Bloom: Early spring
Best for: Drought-tolerant landscaping
Bonus: Evergreen foliage + edible berries

It’s a great option if you’re aiming for a low-water, sustainable yard.

6. Baby Blue Eyes (Easy & Fast-Growing)

A delicate blue wildflower that thrives in cool spring weather.

Bloom: Late winter through spring
Best for: Wildflower gardens and open spaces
Maintenance: Very low

7. Globe Gilia (Native Pollinator Favorite)

This unique flower produces globe-shaped clusters of blue blooms.

Bloom: Late spring to summer
Best for: Sunny, dry areas
Bonus: Self-seeding and drought tolerant

It’s a great low-maintenance option that returns year after year.

8. Oregon Iris (Hardy & Versatile)

A resilient native plant that adds elegant color to your landscape.

Bloom: Mid to late spring
Best for: Moist soil and partial sun
Colors: Purple, blue, white, and yellow

🌿 Why Native Flowers Are a Smart Choice

Planting native species in Portland isn’t just easier—it’s smarter.

Native plants:

Require less water and maintenance
Support local pollinators like bees and hummingbirds
Are naturally adapted to Oregon’s soil and climate

Local programs even encourage planting native species because they’re more sustainable and efficient for long-term landscaping.

🌱 Pro Tips for Spring Planting Success

Start early with hardy flowers (March–April)
Wait until May for warm-weather blooms
Use well-draining soil to prevent root rot
Add mulch to retain moisture during dry spells
Mix native + ornamental flowers for year-round color

🌸 Final Thoughts

Whether you’re going for a vibrant flower bed or a natural, pollinator-friendly landscape, spring is the perfect time to plant in Portland. By choosing the right mix of hardy annuals and native perennials, you’ll set your garden up for a colorful, low-maintenance season. If you are interested in a consultation for new plants and trees contact Harrity Tree Specialists.

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Emergency Tree Removal: What Homeowners Should Know

Thu, 05 Mar 2026 22:35:43 +0000

As a homeowner, your trees can add beauty, shade, and value to your property. However, they can also become hazards during storms, high winds, or due to disease and decay. Emergency tree removal is a critical service that addresses immediate threats to safety and property. In this post we’ll cover what you need to know about recognizing tree emergencies, taking prompt action, and why professional help is essential.

Recognizing Signs of a Tree Emergency

Not every tree issue requires immediate attention, but certain signs indicate a potential hazard that could lead to falling branches or the entire tree collapsing. Look out for:

Sudden leaning: If a tree is leaning more than usual, it may be unstable and at risk of falling.
Cracked or split trunk: Large cracks or splits can weaken the tree’s structure.
Dead or hanging branches: These can break off unexpectedly, especially in wind.
Root damage: Exposed or heaving roots from erosion or construction can destabilize the tree.
Proximity to power lines or structures: If a damaged tree is near utilities or your home, it’s an urgent concern.

A tree may require emergency removal when it’s dangerously leaning, cracked, or has suffered significant damage due to a storm. Ignoring these signs can lead to property damage, injury, or worse.

Immediate Steps to Take in a Tree Emergency

If you spot a hazardous tree, prioritize safety above all else. Here’s what to do:

Evacuate the area: Keep everyone, including pets, at a safe distance—ideally at least two tree-lengths away.
Contact utilities if needed: If the tree is entangled with power lines, call your electric company immediately—do not approach it yourself.
Secure the scene: Use tape, cones, or barriers to prevent others from entering the danger zone.
Document the damage: Take photos from a safe distance for insurance purposes.
Call professionals: Reach out to a 24/7 emergency tree service like Harrity Tree Specialists for assessment and removal.

When possible, stay clear of the area around damaged trees and call the local emergency services, utility company, or an arborist. Resist the urge to handle it yourself, as tree work can be dangerous without proper equipment and training.

Hiring a Professional for Emergency Tree Removal

Emergency tree removal is not a DIY job. Professional arborists have the expertise, tools, and insurance to handle these situations safely. When choosing a service:

Look for ISA-certified arborists (International Society of Arboriculture) to ensure they follow industry standards.
Verify licensing and insurance to protect against liability.
Ask about 24/7 availability, as emergencies don’t wait for business hours.
Get a clear estimate, though costs can vary based on tree size, location, and complexity—typically ranging from $500 to $2,000 or more.

Professional arborists have the experience and equipment needed to safely and efficiently remove or prune severely damaged trees and haul away unwanted debris. At Harrity Tree Specialists, our team is trained to assess risks and perform removals with minimal disruption to your property.

Costs, Insurance, and What to Expect

Emergency tree removal can be costly, but homeowner’s insurance often covers it if the tree damages your property (e.g., falls on your house). Always check your policy and file claims promptly with photos and documentation.

During the process, expect the team to:

Assess the site for hazards.
Use specialized equipment like chainsaws, cranes, or lifts.
Remove the tree in sections to avoid further damage.
Clean up debris and stump if requested.

Most services offer rapid response, often arriving within hours.

Preventing Future Tree Emergencies

Prevention is key to avoiding costly emergencies. Schedule regular tree inspections by a certified arborist to identify issues early. Proper pruning, soil care, and monitoring for pests can extend your trees’ health. For more on tree care best practices, visit resources from the International Society of Arboriculture.

Conclusion

Emergency tree removal is about protecting what matters most—your family and home. By knowing the signs and acting quickly, you can mitigate risks. If you’re facing a tree emergency, don’t hesitate to contact Harrity Tree Specialists for expert, reliable service. We’re here 24/7 to help keep your property safe.

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Why Hiring a Certified Arborist Matters More Than You Think

Mon, 09 Feb 2026 23:30:38 +0000

At Harrity Tree Specialists, we believe education is just as important as service. Understanding what sets a certified arborist apart can help you make informed decisions about tree health, safety, and property value.

When it comes to caring for your trees, experience matters — but certification matters even more. Many homeowners assume all tree services offer the same level of expertise, but working with a certified arborist can make the difference between protecting your landscape investment and creating long-term risks

What Is a Certified Arborist?

A certified arborist is a trained tree care professional who has demonstrated advanced knowledge in tree biology, safety practices, pruning techniques, disease diagnosis, and risk management.

Certification typically requires:

Extensive field experience
Formal education and testing
Continued professional development
Adherence to industry safety and ethical standards

Unlike general landscaping services, certified arborists specialize specifically in tree health and structural integrity.

Learn more about our professional approach on our Tree Care Services.

Tree Health Requires Specialized Knowledge

Trees are complex living systems. Improper pruning, incorrect planting, or poor disease management can weaken a tree for years — even if the problems aren’t immediately visible.

Certified arborists understand:

Proper pruning techniques that encourage healthy growth
How to identify early signs of disease or pest stress
Soil conditions and root health factors
Structural weaknesses that could become hazards

Professional assessment helps prevent costly issues before they develop into emergencies.

Safety Is a Major Factor

Tree work can be dangerous — especially when dealing with large trees, tight urban spaces, or storm-damaged limbs.

Hiring a certified arborist ensures:

Industry-standard safety procedures
Proper equipment and training
Risk assessment before work begins
Protection for your home and surrounding landscape

Whether it’s pruning, removal, or storm response, safety should never be compromised. Get a free estimate with us today!

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Why Homebuyers Should Ask for a Tree Risk Assessment

Fri, 16 May 2025 16:50:33 +0000

When you’re moving into a new home, the trees on the property might feel like a bonus. They offer shade, privacy, and curb appeal. But what many buyers miss is that trees can also pose serious risks. A large oak leaning toward the house, or roots spreading under the driveway, might not catch your eye immediately, but they can quickly become costly problems. Most home inspections don’t cover tree health or safety. That’s why asking for a tree risk assessment is a smart move. It gives you a clearer picture of what you’re buying—not just the house, but the space around it. Keep reading to discover what can go wrong, what to watch for, and how to protect yourself before it’s too late.

Moving to a Greener Neighborhood

Living near trees brings more than shade—it offers a slower pace, fresh air, and a space to unwind outdoors. Whether you plan to take morning walks or host backyard get-togethers, settling into a greener neighborhood starts with smart planning. Therefore, as you prepare everything for relocation, include packing outdoor furniture on your checklist. Clean and disassemble items like patio chairs, tables, and loungers to prevent damage during transport.

Also, gather the right packing materials, including furniture covers, bubble wrap, and sturdy boxes. Pay close attention to fragile parts—wrap them securely to avoid breakage. That way, your outdoor setup will be ready to enjoy as soon as you arrive.

Hidden Dangers Can Cost You Later

While living among trees can be wonderful, some problems may come with it. Many of these issues are hard to spot and often stay hidden until they cause serious damage. Here are some common issues that often go unnoticed:

A tree that looks fine on the outside could be hollow or rotting inside
Cracks in large limbs might lead to sudden breaks during high winds
Roots can grow into pipes, causing blockages or backups in your plumbing
Foundations and driveways can crack from slow root pressure
Insurance may not cover damage if the tree was already a known risk

Even a single falling branch can cost thousands in repairs. And if someone gets hurt, liability becomes a serious concern. Taking the time to check for risks now can save you from major headaches later.

Tree roots can crack driveways and sidewalks, leading to costly repairs.

Tree Removal Isn’t Cheap

Cutting down a tree might sound simple, but it rarely is. Removing just one large tree can cost over $1,500—and that’s if it’s easy to access. The price climbs fast if heavy equipment is needed or the tree is near power lines. You’ll also need permits, inspections, or city approval in some areas before removing anything.

A tree risk assessment can help you avoid these surprise costs. It lets you know which trees are safe to keep and which need attention. You’ll go into the purchase knowing what kind of maintenance or removal work might be coming, and how much it could set you back.

Trees Can Affect Property Value

Trees do more than decorate a yard—they influence how people see the property. A healthy, well-placed tree can boost appeal. It adds character, cools the space, and even helps cut energy bills. Buyers tend to notice that.

But if a tree looks overgrown, damaged, or too close to the house, it can send red flags. Potential buyers might worry about safety, future costs, or removal hassle. That doubt can lower offers—or drive them away completely. Even if you love the house, risky trees can chip away at its value.

Trees can boost your property value when cared for properly.

Ask for a Tree Risk Assessment Before You Commit

Buying a home is a big commitment, and you want to avoid surprises. Most buyers don’t realize that standard home inspections often skip detailed tree checks. That means hidden tree problems can go unnoticed until after the sale.

Asking for a tree risk assessment gives you an expert’s view of the trees on the property. The report shows which trees are safe and which might need work or removal. This knowledge puts you in control.

With that information, you can negotiate repairs, ask for price adjustments, or decide if the property is right for you. Waiting until after closing to discover tree issues means you’ll likely face higher costs and fewer options.

Some Tree Problems Aren’t Obvious

Not all tree risks are easy to spot. Even healthy-looking trees can hide serious issues that only an expert can identify. Here are some common problems that often go unnoticed:

Trees leaning toward the house might look stable, but could fall during storms
Cracks or splits in the trunk can weaken the tree’s structure
Decay or rot often starts inside and isn’t visible from the outside
Dead or weakened branches may break unexpectedly
Pests and diseases can spread quickly, damaging nearby trees, too

These hidden problems can become costly repairs or dangerous situations if left unchecked. A professional evaluation helps catch them early.

A tree risk assessment reveals whether that tree leaning over your house could become a real threat.

Local Rules Might Surprise You

Many cities and towns have specific rules about what you can do with trees on your property. Some trees, especially large or historic ones, are protected by law. You may need to get permits before trimming or removing them. These rules vary widely depending on where you live, so what’s allowed in one neighborhood might be forbidden in another.

Ignoring local regulations can lead to serious consequences. You might face fines or be required to replant trees you removed without permission. Sometimes, the process to get approval takes weeks or months. Understanding these rules early helps you plan and avoid costly delays. It also ensures any work done on risky trees follows the law, protecting you and your investment.

Think Beyond the House: Protect Yourself From Tree Troubles

When buying a home, focusing on the building is easy. But the space around it matters just as much, especially the trees. They can add beauty and value, but also bring hidden risks that lead to costly repairs or safety hazards.

A tree risk assessment helps you see the full picture. It reveals problems you might miss and gives you the information you need to make smart decisions. This step protects your investment and keeps your new home—and everyone in it—safe.

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Small Trees for Small Spaces: Best Small Trees to Plant in the Pacific Northwest

Tue, 29 Apr 2025 19:48:50 +0000

Not every yard in the Pacific Northwest comes with acres of room—but that doesn’t mean you have to compromise on beauty, privacy, or seasonal color. Small trees are the perfect solution for compact landscapes, patios, or urban gardens. With the right selection, you can bring charm, character, and even wildlife into your space without worrying about root invasions or overcrowding.

Here are our top recommendations for small trees that thrive in the PNW, with both evergreen and deciduous options to fit your landscape style.

🌳 Deciduous Options

Japanese Maples
Delicate, sculptural, and endlessly beautiful, Japanese Maples are beloved in the Pacific Northwest. Varieties like Full Moon and Paperbark offer stunning fall foliage, striking bark, and graceful shapes that work well in shaded or partially sunny areas. They rarely grow too large and are perfect for creating a focal point in small garden beds or containers. Portlands Japanese Garden has a beautiful display of these trees.

Vine Maple
A true native of the region, the Vine Maple boasts fan-like, palmate leaves that burst into brilliant reds and oranges in fall. It grows naturally in woodland areas and adapts well to both sun and shade, making it ideal for naturalistic and native gardens.

Weeping Cherry
Nothing says spring like a blooming weeping cherry tree. These graceful trees have a gentle cascading habit and are covered in soft pink or white blossoms in early spring. Their compact form and elegant movement make them a showstopper in small yards.

🌲 Evergreen Options

Hinoki Cypress
With its tidy form and soft, dark green foliage, the Hinoki Cypress is a favorite for modern and traditional gardens alike. It stays relatively compact, making it a smart choice near foundations, walkways, or tight corners.

Incense Cedar
While known for its potential to grow large, this cedar can be pruned and trained to remain at a manageable height. It’s an excellent option if you’re looking for fast-growing privacy or a natural windbreak, with the bonus of a lovely citrusy fragrance.

🌿 Other Small Tree Favorites

Serviceberry
A four-season performer that attracts birds and pollinators, the serviceberry offers fragrant spring flowers, summer berries, vivid fall color, and striking bark in winter. It’s perfect for homeowners interested in supporting local wildlife.

Crabapple
Compact, colorful, and a pollinator magnet, crabapples are great for adding springtime cheer. Their ornamental fruits persist into winter, providing food for birds and interest for humans.

Redbud
These trees bring a burst of bright pink or purple flowers before their heart-shaped leaves emerge in spring. Many cultivars stay under 20 feet, and their irregular branching adds sculptural beauty throughout the seasons.

Let Harrity Tree Specialists Help You Plant the Right Tree

Planting a tree is an investment in your home’s landscape—and the right choice can bring beauty and function for decades to come. At Harrity Tree Specialists, we understand the unique demands of the Pacific Northwest climate and how to match the perfect small tree to your space.

Whether you’re looking to enhance curb appeal, attract wildlife, or create a peaceful garden escape, we can help you choose and plant the best tree for your yard.

👉 Contact us today for a free consultation and let’s bring your small space to life with the perfect tree!

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Top 10 Plants for Your Portland Spring Garden

Thu, 10 Apr 2025 18:01:55 +0000

Spring has finally arrived in the Pacific Northwest—and we couldn’t be more excited! At Harrity Tree Specialists, this season is one of our favorites. The sun starts peeking through the clouds, our trees begin to bud again, and Portland residents start dreaming about the outdoors—especially their gardens.

Whether you’re a seasoned gardener or just starting to dig in the dirt, now is the perfect time to plan your spring landscape. As Portland arborists with over 30 years of experience caring for the trees and plants of this beautiful region, we’ve put together a list of native and climate-friendly favorites that thrive in our unique ecosystem.

Here are our Top 10 Picks for plants that will bring life and beauty to your spring garden—and thrive alongside a well-maintained landscape.

1. Daisies

These cheerful flowers bring a classic charm to any garden. Blooming from late spring through early fall, daisies thrive in sun with afternoon shade and moist, cool soil. Ranging from 10 inches to 2 feet tall, they’re a low-maintenance way to add brightness to your yard.

2. Columbia Lily

With vivid orange blooms and speckled petals, the Columbia Lily (also known as Columbia Tiger Lily) is a native beauty. It grows up to four feet tall and thrives in lightly dry soil with partial shade—perfect for Portland’s woodland edges.

3. Bear’s Breeches

Looking to make a statement? Bear’s Breeches are architectural, tall, and dramatic—ideal for a focal point in your landscape. With bold purple-bracted flowers on stalks that reach up to six feet tall, they also pair well with evergreen backdrops.

4. Oregon Anemone

One of our local gems, the Oregon Anemone is perfect for moist areas and adds vibrant blues, purples, and pinks to your early spring garden. It’s hardy and a beautiful way to celebrate the season’s first blooms.

5. Lily of the Nile (Agapanthus)

Agapanthus offers stunning white and blue clusters that bloom from spring to summer. Growing up to four feet tall, they’re perfect for back borders or as container plants for patios. Their clean lines make them ideal for both modern and classic landscapes.

6. Peace Tea Rose

A timeless rose variety with beautiful yellow and pink hues. It’s been gracing gardens since the 19th century and continues to be a favorite for spring gardens in Portland. These hybrid tea roses are fragrant, elegant, and commemorate peace and beauty.

7. Dutchman’s Breeches

This whimsical native wildflower features white blooms that resemble tiny trousers! Found throughout Oregon woodlands, they do well in shaded areas with rich soil and are a fun conversation piece for your garden.

8. Western Starflower

A subtle but lovely native plant, the Western Starflower thrives in shaded, woodland environments. Its delicate star-like flowers add a soft touch to any garden and blend seamlessly with other natives for a forest-like feel.

9. Oregon Iris

A local favorite, the Oregon Iris showcases bluish-purple blooms and thrives in Portland’s partial sun and moist soil. Hardy and native, it’s one of our favorite recommendations for clients looking to bring natural elegance to their spring yard.

10. Roses

Roses come in countless varieties and sizes, and many perform beautifully in Portland’s spring weather. From climbing roses to compact hybrid teas, these fragrant blooms add timeless charm and color to any garden. Choose varieties that are disease-resistant and suited for the Pacific Northwest’s wet spring.

Ready to Spruce Up Your Landscape?

At Harrity Tree Specialists, we believe a beautiful garden starts with healthy trees, thoughtful design, and region-specific knowledge. As winners of the 2024 Nextdoor Neighborhood Choice Award, we’re proud to be Portland’s trusted team for tree care, landscaping, and plant health.

Whether you’re looking to refresh your yard, add native plants, or maintain the health of your trees this spring, we’re here to help.

🌿 Book your free residential landscaping consultation today!
Let’s bring your Portland garden to life—together.

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How to Spot Hidden Tree Problems Before Moving Into a New Home

Thu, 20 Mar 2025 18:17:33 +0000

Buying a home is exciting, but hidden tree problems can lead to expensive repairs or safety risks. Many homebuyers focus on the house and forget to check the trees. Weak or damaged trees can fall during storms, damage the roof, or even affect the foundation. Some issues are easy to spot, while others hide beneath the surface. Therefore, before moving in, inspect the trees on the property. Spotting warning signs on time can help you avoid unexpected costs and keep your home safe.

Before You Move: Hiring the Right Help Matters

Moving takes a lot of time and effort, so choosing a reliable moving company makes the process easier. A trustworthy mover handles your belongings carefully, sticks to agreed timelines, and avoids last-minute price changes. You know you found the right moving company when they offer clear and transparent pricing with no hidden fees. Reading customer reviews and asking for recommendations can also help you avoid unreliable services. A fully licensed and insured company protects your belongings in case of accidents or damages. Hiring the right team lets you focus on other important tasks, like checking for hidden tree problems before moving into your new home.

Warning Signs of an Unhealthy Tree

Trees add value to a home, but unhealthy ones can be dangerous. Some problems are easy to see, while others take a closer look. Checking for warning signs can help you avoid safety risks and expensive removals. Watch for these signs before moving in:

Leaning Trees – A tree that leans too much may have weak roots or structural damage. It could be at risk of falling if it wasn’t always leaning.
Dead or Falling Branches – Large branches breaking off, even on calm days, may mean the tree is dying. That increases the risk of branches falling on your home or car.
Discolored or Thinning Leaves – Leaves that turn brown or fall off too soon could point to disease, poor soil conditions, or root damage.
Mushrooms or Fungi Growth – Fungi growing on the trunk or near the roots could mean the tree is rotting inside. That weakens the structure and makes it unstable.
Cracks in the Bark – Deep cracks or missing bark may indicate decay. Trees use bark for protection. Thus, damage can lead to bigger problems.
Hollow or Soft Trunks – A tree may look fine on the outside but could be rotting inside. Knock on the trunk—if it sounds hollow, it may not be strong enough to stand.

Hidden Tree Problems That Could Affect Your Home

Some tree problems are not easy to see but can cause serious damage. Roots growing too close to the house can crack the foundation or break underground pipes. A tree with a hollow trunk may look sturdy but could collapse in a storm. Insects, such as termites or beetles, can weaken the wood and spread to other trees or even the house.

At the same time, overgrown branches hanging too close to the roof or windows can break during strong winds, leading to costly repairs. Trees that block too much sunlight can also affect the yard, making it hard for grass or plants to grow. Checking these hidden problems before moving in helps avoid expensive fixes later.

Check the Ground for Clues

The condition of the ground around a tree can reveal hidden problems. Soil eroded near the base may mean the roots are weak and struggling to hold the tree upright. Exposed roots could indicate poor stability, especially if they appear dry, cracked, or damaged. Soft or sunken areas in the yard may point to rotting roots underground, which could lead to a tree falling.

Also, unusual holes in the soil might mean pests damage the roots, weakening the tree from below. Looking at the ground can help spot warning signs that may not be visible by checking the trunk and branches.

Why a Tree Inspection is Worth It

A professional tree inspection can catch problems that are easy to miss. An arborist knows how to spot trees that are weak, diseased, or at risk of falling. They can check if a tree’s structure is sound and whether the roots are causing damage underground. If a tree needs to be removed soon, an inspection can help you plan ahead instead of dealing with an emergency later.

Getting a report from an expert can also help during negotiations when buying a home. If tree issues exist, you may be able to ask the seller to cover removal or treatment costs before finalizing the purchase. This step can save time, money, and stress after moving in.

What to Do If You Find a Tree Problem

If a tree looks unhealthy or unsafe, taking action on time can prevent bigger problems later. A leaning tree, dead branches, or visible decay may require professional attention. Calling a certified arborist can help determine if the tree can be treated or if removal is the safest option. If roots are growing too close to the foundation, a specialist can suggest ways to manage them without causing damage to the home.

Pest infestations and diseases can often be treated, but ignoring them may cause the problem to spread to nearby trees. Trimming overgrown branches can reduce the risk of storm damage while improving sunlight and airflow in the yard. In cases where a tree is too weak or damaged to save, removing it may be necessary to prevent it from falling. Taking care of tree issues early makes moving in easier and helps protect your new home from unexpected repairs.

Check the Trees Before You Settle In

Trees can make a property more appealing, but hidden tree problems may lead to costly repairs or safety risks. Looking for warning signs before moving in helps avoid unexpected issues. If something seems off, calling a tree expert can give you a clear picture of what needs to be done. A little attention now can save time, money, and stress in the future. Are you ready to get your new property checked for tree safety? Book a free estimate with Harrity today!

The post How to Spot Hidden Tree Problems Before Moving Into a New Home appeared first on Harrity Tree Specialists.

Are your tree branches too close to the power lines? A guide on signs and solutions to a common issue

Fri, 07 Mar 2025 16:19:19 +0000

Trees growing near power lines can be a serious hazard. They can cause power outages and pose a safety risk to people and pets. If you have trees on your property, it’s crucial to know what to do if they start encroaching on power lines. This post outlines the necessary steps to take, from identifying the problem to resolving it safely.

Safety is Top Priority

Think twice before before you get out the work gloves and ladder. Never attempt to trim branches near power lines yourself. This is extremely dangerous and should only be done by trained professionals. I

Know the Signs

The first step is recognizing the warning signs. Look for:

Branches touching or nearly touching power lines. Technically, a branch should not be within 10-feet of a power line. We know this is difficult to stay on top of, but if you are reading this post…Chances are it needs to be checked out asap.
Electrical arcing or sparking from the tree.
Leaves or branches that appear brown or burnt (a possible sign of electrical damage).

If you notice any of these signs, or if you’re unsure about the proximity of your trees to power lines, it’s best to consult a professional arborist for an evaluation.

Call a Professional

If you suspect a tree is too close to power lines, your next step is to contact a qualified arborist like Harrity Tree Specialists. We have the expertise to assess the situation and determine the best course of action.

Sometimes, we can safely trim branches without harming the tree. However, if the branches are extremely close to the power lines, the utility company may need to be involved. For safety reasons, only trained professionals are authorized to work near power lines. Portland General Electric has a specific page where you can report these issues.

Harrity Tree Specialists is Here to Help!

We can assess your trees, provide expert trimming services when appropriate, and advise you on the best course of action when power lines are involved.

For a free estimate, call Harrity Tree Specialists today at (503) 331-0452!

The post Are your tree branches too close to the power lines? A guide on signs and solutions to a common issue appeared first on Harrity Tree Specialists.