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Hold the Salt

05.14.2013 | 7:48 AM
Posted by DaveTree AdviceHurricane Sandy, salt spray damage, white pine trees, New York, east coast, burned foliage

Months after crews' initial cleanup efforts, Hurricane Sandy's wrath continues to surface and cause concern for trees.

Last fall, Sandy's high winds carried spray from Long Island waters to land, splashing the surrounding area with sea salt. Unfortunately, the salty solution mist settled onto leaves and then into the soil once the excess water volume decreased. From there, salt residue seeped into the root systems of trees, plants and turf, leaving them brittle, brown and desperate for hydration.

large wave
Photo: Zacarias de Mata - Fotolia.com

Most recently, Northeast Davey crews have discovered these salty trees - specifically white pine and holly trees with a salt spray residue dusting their branches, bark, foliage and the soil below. Although the species typically tolerates salt spray, thousands of white pine trees within the Rye, Larchmont and Mamaroneck communities of New York, for example, have been affected.

As Davey crews monitor the region's trees for salt spray damage, which has primarily occurred on the eastern side of affected trees, facing the coast, they've encountered a lot of browning foliage. Some experienced arborists admit they haven't seen anything like this in 30 years.

Either salt spray mist settles on leaves and burns their edges through direct contact, or the spray seeps into the soil below and prevents moisture from reaching roots. "Water moves from high to low water potential areas," explains A.D. Ali, technical advisor for the Davey Institute in Ft. Myers, Fla. "When salt collects around the root system, the water potential in the roots is higher than that of the soil, so moisture is withdrawn from the roots, which dries out the leaves."

browned pine needles
When salt spray from ocean waters settles on leaves and needles (pictured), foliage turns brown as a result of desiccation. | Photo: Paul A. Mistretta, USDA Forest Service, Bugwood.com

Last month's 50-year record-breaking dry spell made conditions even more difficult for the tree victims to endure the salty swath. Similar to circumstances Midwestern conifers have notably suffered earlier this season, the drought has further impeded trees' abilities to recover from desiccation and revive their foliage.

As a result, salt spray has begun to burn the leaves on affected trees and brown the leaves' edges, a sign the trees' root systems are suffering. "When little to no precipitation occurs, the salt remains in the soil," Ali explains. "Additional irrigation will benefit those severely moisture-deprived roots," he adds.

Ali suggests deep watering plant material that has suffered salt spray damage. However, he advises to avoid watering too much at once to prevent excessive moisture collection at the roots and more poignantly, root rot. "Activate a portable sprinkler 20 to 30 minutes a day near the plants that need it most, especially in sandy soils," Ali says. "A constant, slow flow of water is ideal."

Before deep watering your desiccated plants, familiarize yourself with the type of soil on your property to avoid causing further damage. Fortunately, sandy soils allow water to flow freely and therefore leach salt from the ground; however, clayey soils retain more water and hinder salt deposits from trickling away from roots.

burned foliage
The Southern magnolia leaves shown here suffered burned foliage as a result of Hurricane Ike in Galveston, Texas. | Photo: A.D. Ali

Ali has experience addressing salt spray damage after hurricanes; Charlie and Ivan both left behind salt deposits along Florida's coasts. "Some trees are more tolerant of salt spray than others," Ali says, adding after past storms he has noticed the typical burned foliage on affected Southern magnolia trees.

Because salt spray exposure not only causes stem and foliage disfigurement, or worse, reduced growth and plant death, consistent monitoring even months after a hurricane is critical to the health of your plants.

Contact your local professionally trained arborist for a consultation of your trees to determine the best approach to returning them back to good health. Perhaps he or she will suggest deep fertilization to help generate additional foliage or selective trimming to improve the canopy's appearance.

Storm restoration continues with the care of your trees. Just a bit of extra attention can help revitalize your trees to the conditions they exemplified before Hurricane Sandy splashed ashore, seasoning them with a heavy helping of unwanted salt.

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Unconditional Love from Mother Nature

05.10.2013 | 12:41 PM
Posted by DaphneTree MusingsMother Nature, , Mother's Day, outdoor activities, National Public Gardens Day

Mother's Day is this Sunday, a day to show off the love and appreciation you feel for your mom, aunt or grandma.

mother and daughter in lawn

Some extra planning and coordination will surely make her feel special, but by now, I've got it covered: Her favorite restaurant has dinner reservations with her name on it. Her gift is tucked neatly within the folds of tissue paper that line a floral printed gift bag - a heartfelt card rests on top. And an order for a big, bright bouquet of her favorite flower has been placed at the local floral shop for pick-up.

Regardless of the way you decide to celebrate, Mother's Day should highlight that extra bit of appreciation felt for all moms - of course, not to exclude the mother of all things living and green, Mother Nature.

tree trunk heart

She's the mother to all trees, streams, shrubs and grubs; her beauty and grace deserves your attention throughout all seasons of the year. Although occasionally temperamental, Mother Nature is one to thank for the natural resources available to our ever-growing population: the natural foods we eat the fresh water we drink, the cool shade we value and the green grass on which we tread.

Now is the time to fully enjoy and appreciate all that Mother Nature has to offer. It's a time when flowers are blooming, trees are greening and grass is growing - time to absorb the warm sun rays and dance in the rain.

mother and daughter biking

What better time to direct your attention to the natural world than today, National Public Gardens Day? An annual holiday celebrating America's public gardens, National Public Gardens Day raises awareness of gardens' roles in promoting environmental stewardship, plant and water conservation, green spaces and education - a message coinciding with the awareness Mother Nature deserves this Sunday.

Eager to get outside for the sake of appreciating Mother Nature and her provisions? Take a walk through Mother Nature's parks and gardens. Visit her beaches and dip your toes into the sand. Open your favorite book beneath one of her large shade trees. Soak in her sun rays.

Take a moment to appreciate the environment in which you live, grow and learn, and Mother Nature will continue to provide her shelter, beauty and solace unconditionally for many years to come.

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Bug Battles

05.07.2013 | 1:07 PM
Posted by DaphneTree Adviceinsects, tree pest prevention, pests and diseases, plant health care, aphids, lacebugs

It's a late afternoon on a warm spring day. You walk over to the kitchen window, grasp the tiny handles at the base and lift up.

With even a mere inch of screen exposed, you feel a cool, crisp breeze. You smell fresh grass clippings lingering in the air. And you hear the slightest sound of activity dancing through the yard - no words, just varied tones that highlight chirping birds, busy bees and nosy critters.

open window
Photo: Elenathewise - Fotolia.com

But in the midst of enjoying spring sounds through your window, you catch a glimpse of a large, green beetle buzz past your ear.

Mother Nature has planted a boxing arena in your backyard, indicated by the noisy nuisances causing commotion  from the distance of your yard, and now, from within the walls of your home. But it's too late to call time out: The bugs are here and ready to force some punches at your plants.

Year after year, your landscape must face the excessive pest populations that spring up when warmer temperatures arrive. But what are some warning signs you can check to determine whether your trees and shrubs are struggling?

Check out the pest descriptions, symptoms and treatments below to determine whether your plants have fostered a bug battleground this season.

Boring Bugs Break It Down. What's inside is what really matters. Wood-boring insects, which feast on large populations of trees in the Mid-Atlantic and Southeast, are often difficult to detect until they have infested a tree for some time. Although the exit holes they leave behind on trees' branches and trunks aren't always apparent at first glance, sawdust-like frass can sometimes be found by these holes. Ultimately, trees suffer from wilting foliage, weakening tree canopy and dying branches as a result of wood-boring insects exploring the depths of their trunks.

aphid
Aphids, shown above, excrete honeydew on plant matter, which wilts leaves and causes dieback of shoots and buds.

The Aphid Attraction. Plants are the perfect sap taps for thirsty aphids. Often the culprits for excreting honeydew on plant matter in the Midwest and Northeast, aphid damage wilts leaves and causes dieback of shoots and buds. To make matters worse, honeydew attracts unsightly sooty mold, as well as nuisance insects such as flies, yellow jackets and bees.

Tipping the Scale. Scale may be tiny insects, but they can't hide the damage they can leave behind, even in the mighty Mountain region. Although scale spend most of their lives immobile, limited exploration does not prevent them from removing sap from trees and shrubs and causing branch dieback - and in some cases, even tree death. Unfortunately, dozens of scale species can impact several different tree species.

cryptomeria scale
Cryptomeria scale | Photo: Lorraine Graney

Lean, Mean, Green-Eating Machines. When certain insects cross your trees, no leaf goes untouched. The leaf-chewing insects of the Pacific region, specifically, feed by biting, ripping or tearing the leaves off your trees. When insects chomp at your trees, their leaves may lose color, wilt or drop - all of which will reduce the trees' vigor in comparison to its healthy counterparts. Heavy leaf loss challenges trees to photosynthesize properly and weakens their abilities to successfully combat insects and diseases. Proper watering and mulching techniques will help prevent trees from suffering the wrath of leaf-chewing insects.          

sooty mold damage
Sooty mold damage

On the Fly. Perhaps you'll detect their presence by the glistening of their white wax wings in the sun. Whiteflies, or tiny insects with wings and bodies covered with white wax, develop rapidly in warm weather - one of the Sunshine State's most valued attributes. But residents shouldn't let the pleasant temperatures distract them from monitoring whiteflies' threats to their plants. Large populations can cause excessive leaf drop and even plant loss. Because whiteflies feed on leaf sap and leave behind honeydew, a medium for sooty mold growth, the presence of honeydew - and resulting ant populations - translate to a whitefly examination. A systemic insecticide soil injection can help battle increasing populations.

All Laced Up. This season, lace bugs are wanted in the West. Named for their lace-like wings, lace bugs suck juices from plant leaves, most often causing stippled and mottled yellow foliage. Sometimes these pests will leave behind whitish cast-off skins or black tar-like spots on the undersides of leaves. Eventually, damaged leaves turn yellowish-gray and fall off, twigs and branches may die back and flowering can be reduced.

Anthracnose oak
Oak leaves suffering from anthracnose damage

When Anthracnose Attacks. In the Southwestern sun, where pests tread a bit lighter than their cross-country cousins, anthracnose often lingers on dead tree matter. The fungus develops during the Lonestar State's warm, moist spring conditions, and it's capable of overwintering on dead twigs and destroying tree foliage. Irregular, brown spots covering a majority of the leaf area are most telling of the anthracnose presence. The spots can distort leaves and leave behind a papery texture, as well as dark pustules later in the growing season. To prevent anthracnose from settling on your trees, remove dead, diseased foliage and branches, then treat with fungicide when warranted.

If you suspect a pest is troubling your trees and shrubs, consult a professionally trained arborist to help put them back in the ring - of good health. Soon enough, you'll be swatting the air and blocking those buzzing bugs from pinning down your trees, like the champion bug fighter you aim to be.

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The Diary of a Big Tree Hunter

05.01.2013 | 8:43 AM
Posted by DaveTree ResearchAmerican Forests, big trees, National Register of Big Trees, Ohio Department of Natural Resources, Ohio

A large palm from Hawaii snags the title from two of the island's co-champion palm coconut trees, as Texas (and its 90 national champions) slides into second place, shifting Arizona to third.

While 40 new trees claim the largest measurements of their species, South Carolina loses six of its national champions to the "10-year rule," for failure to document re-measurement within that time.

For trees that want to reach the top - and retain their claim to fame - it's a tough competition out there.

This week, American Forests released its most recent version of the National Register of Big Trees, which now includes nearly 780 national champion and co-champion trees. Although some trees have since left the running after American Forests published the fall 2012 edition late last year, the new Register sheds light on big trees of which we'd otherwise be unaware.

eastern sycamore
Bruzda stands beside the eastern sycamore he measured in Jeromesville, Ohio. Eastern sycamores, which also prosper in certain areas of Asia, don't often grow as large as the one Bruzda had the privilege to encounter, which measures 124 feet high and 432 inches DBH.

One particular Davey employee tries his best to provide all big trees he discovers the attention they deserve.

Shawn Bruzda, natural resource consulting biologist and urban forester for Davey Resource Group, knows trees - but the big trees are what he's most interested in: "Whenever I'm traveling for Davey, if any large trees are on the way, I usually try to find them," he says.

For approximately 10 years, Bruzda has become familiar with big trees the eastern U.S. region has to offer. He's trekked the terrain, measuring contenders and nominating local specimens to determine the biggest of big trees. From Virginia's National Champion Darlington oak in Maymont Park, to what could possibly be the largest cucumber magnolia tree in the world - a specimen located in Northeast Ohio - Bruzda has awed the size, structure and age of countless big trees.

Although Bruzda has traveled to faraway locations for the sake of admiring a big tree, a majority of his measurements focus on big trees located in Ohio, in support of the state's Big Tree Program. Very similar to American Forests' National Big Tree Program, Ohio's Big Tree Program comprises volunteers who are dedicated to locating, measuring, recording and appreciating the largest tree species in the state.

embracing cucumbertree magnolia
Bruzda stands on the base of North Canton's National and World Champion cucumbertree magnolia and embraces its trunk.

As a "Big Tree Hunter," Bruzda searches for trees that appear to nearly match or surpass the measurements of champion trees. "Big trees often grow in the middle of nowhere - they may exist in backyards, community parks and cemeteries, where their size stands out," Bruzda explains. "Sometimes, fences, creeks and cliffs hinder accurate measurements of the extreme growth we're looking for."

Each Big Tree receives a score based on trunk circumference, crown spread and total height. If the Ohio Department of Natural Resources (ODNR) thinks a tree measures close to the existing champion, they'll measure the submission, then ODNR foresters and other experts ultimately assess nominated trees to determine their eligibility for Big Tree honors.

"There is a standardized methodology to measuring champion trees, including standard tools," Bruzda says. He uses a clinometer, as well as a 100-foot tape roll to measure the canopy spread and circumference. "I follow ODNR's methodology to the letter to achieve the most accurate results, and it's definitely easier to measure huge trees with two people."

measuring big trees
Each Ohio Big Tree receives a score based on trunk circumference, crown spread and total height. Before volunteers measure champion trees, they must first obtain verbal consent from the property owner.

Bruzda's passion for big trees has earned him respect and trust among ODNR foresters and experts over the years. His dedicated and consistent volunteer work has also provided Ohio's Big Tree Program with several pertinent measurements to update existing champions' statistics.

Bruzda's next mission? Measuring some of the hundreds of submitted state champion trees scattered throughout Ohio's 88 counties.

The Davey Tree Expert Company sponsors the National Register of Big Trees, a continuous collection of national champion nominations. Because anyone can nominate a national champion tree, take a walk in Bruzda's shoes and be on the lookout for impressive trees in your area. You never know, your big tree nomination could dethrone an existing champion and claim its fame in an upcoming edition of the Register.

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Plant a Tree... For Goodness Sake

04.25.2013 | 7:58 AM
Posted by DaphneTree AdviceArbor Day, , Earth Day, planting trees, tree, tree value tags

Mother Nature is making the headlines.

This week began with worldwide recognition of the environment in which we live.

girl climbing tree

Every year, millions of people recognize Earth Day on April 22 - it's the largest civic observance in the world that encourages individuals to acknowledge the planet and take action to maintain and protect it.

And we wrap up the week with Arbor Day on April 26, a nationally-recognized holiday that emphasizes benefits specific to trees, the living power plants that produce several psychological, aesthetic and health benefits.

It Pays to Plant Trees. To coincide with this year's Arbor Day celebrations, Davey not only donated, planted and cared for trees, both new and old, but also found a way to visually represent trees' benefits: Davey crews throughout the U.S. brought tree value tags to their communities and hung them on the trunks of trees visible to passersby.

Davey's tree value tags display the trees' monetary value of benefits over a number of years. Flip over the tag and read about the number of gallons of stormwater the tree helps intercept, the pounds of carbon dioxide the tree absorbs and the number of kilowatt-hours of energy the tree saves its property, all in one year.

tree benefits

Trees give back to community parks, neighborhoods and commercial lots in countless ways. Why not establish or build upon an existing sustainable environment from which you and your neighbors can benefit by planting a tree this year?

Plant Like the Pros. Interested in promoting a healthier environment in your community? To start, determine local areas where you can best optimize natural resources, aesthetics and space. Where will local residents and visitors most likely benefit from the natural entities your community provides? Once you balance your options and find the best solution, you're ready to dig in.

family enjoying trees

You can plant a tree today and gain benefits tomorrow. All you need is a shovel,some muscle and knowledge to ensure a solid start. Study up by watching a Davey profes­sional plant a tree at www.davey.com/plantatree, and learn how to plant a tree the right way.

On Your Mark. Before you choose a tree, size up your space. Does it get full or partial sunlight? Is the soil dry or does it tend to collect moisture? How large is the area and how close is it to other trees, landscape beds or your home?

Ready? Dig It Right. A tree's hole should be at least twice as wide as the rootball and only as deep as it needs to be. "The adage is, if you have $100 worth of tree, you should spend $200 digging your hole," says Davey expert and ISA Board Certified Master Arborist R.J. Laverne.

Get Set, In the Hole. When you place the rootball in the hole, the root flare should be level to the ground. Then, cut away the twine and burlap and set the tree into the hole. Fill in with soil and follow with mulch on the soil surface.

Go & Move with Care. Tree planting is stressful-for the tree. Never lift a tree by its trunk; always move it by the rootball.

measuring tree diameter
Davey's R.J. Laverne measures the diameter of a tree. He uses i-Tree tools to input tree data and determine trees' values.

Ah, Time To Hydrate. "Imagine how thirsty this tree is after getting it planted," Laverne says. For the first year, take special care of it and be sure it has enough water. Wilted leaves are a sign of stress. After a year, consider pruning and adding a slow-release fertilizer to promote root growth. "Before you know it, the tree will be well on its way."

Tree Tags Tell All. i-Tree tools can help you determine the value of the trees you plant for the current year and beyond. The resulting dollar amount will support your decision to plant the tree now but also help you better understand its benefits and how they will carry into the future.

In the words of Davey's tree value tags: "Larger trees provide more benefits. Help your trees live long lives."

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Root in Moisture

04.22.2013 | 9:28 AM
Posted by DaveTree Advicespring tree care, mulching trees, spring tree services, spring tree and shrub care

Planting trees is just half the battle.

The diseases, pests and power equipment that emerge outdoors in spring, accompanying frequent sunlight, longer days and warmer temperatures, can wreak havoc on your trees if you don't put forth the effort to protect them.

proper mulching
Excessive mulch reduces roots' oxygen intake and increases fungal growth and moisture. A modest, even layer of mulch, such as the example pictured above, enhances the soil biology beneath a tree.

To keep your trees healthy throughout the growing season and beyond, you must practice routine maintenance and proper tree care. One way to help trees retain moisture, reduce weeds and keep power equipment at a safe distance is through mulch. In the coming weeks, you'll see piles of fresh mulch lined along neighborhood driveways. Soon, the coarse, fragrant matter will settle among flower and tree beds, enhancing the quality of landscapes' appearances.

There is much ado about mulch this season, but too much mulch can harm your trees and deteriorate their health. Not only is excessive mulch unsightly, but also it can reduce roots' oxygen intake and increase fungal growth and moisture.

On the other hand, a modest, even layer of mulch can enhance the soil biology beneath a tree and create a healthy environment where roots can thrive. Help your trees gain the most benefits from mulch by learning how to spread it right.

Our goal is to "mimic the wild," says Shawn Fitzgerald, a landscape horticulturist with The Davey Tree Expert Company. Mulch provides a natural setting for our trees, plus it suppresses weeds and helps soil retain moisture to keep thirsty roots hydrated.

mulching step-by-step
If an excessive amount of mulch covers the base of your tree, as pictured in panel No. 1, reduce it to an even, 2- to 3-inch layer (panel No. 2). Remember, tree roots need oxygen to breathe.

Ready to dig in? Consider these important mulching tips:

  • Use locally available organic mulches.
  • Disperse mulch evenly in a 2-inch to 3-inch layer. The goal is to help soil retain moisture and keep out pesky weeds that need sun­light to grow. But be careful not to pile mulch too thickly; roots need oxygen to breathe. Watch it done right at www.davey.com/mulch.
    mulching trees
    Too much mulch piled close to the trunk can trap moisture and cause splits and cankers, which promotes disease.
  • Be sure to taper mulch, thinning out your application as you work toward the tree so the material does not touch the flare or trunk. When mulch is piled close to the trunk, it can trap moisture and cause splits and cankers. This can promote disease.
  • Make sure the mulch "skirt" around the tree fits the plant size. "If possible," Fitzgerald says, "we like to mulch out to the tree's drip line, which is where the tree roots are competing with turf for water and nutrients in the soil."
  • To re-mulch your landscape, only replace the mulch that has decayed. Mulch cultivation, or turning over existing mulch to create a fresh look, is also beneficial.
mulching flower beds

Mother Nature's natural reactions to varying mulch levels aren't the only plant health care concerns you can address with a proper mulch application. When backyard activity and landscape maintenance increase during warm spring and summer months, human harm is more likely to occur if mulch isn't present to protect your trees.

Because seasonal, routine maintenance, such as mowing and weed eating, can skin the bases of tree trunks, apply mulch to your landscape to protect trees from mowers and string trimmers. Mulch rings require less caution when maneuvering machinery near plant material, making maintenance easier and protecting plants from damage.

Despite the spring elements threatening your trees, your landscape doesn't have to be a battle zone this season. Prevent negative environmental interactions by arming your trees with mulch, a natural shield of protection. Although plant diseases are thriving, insect pests are surging and mower engines are revving, this time, your trees will be ready to face the season ahead.

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For the Benefit of Planting Trees

04.18.2013 | 7:18 AM
Posted by DaphneTree Advicetree planting, Arbor Day, Earth Day, spring trees, planting trees

Regrowth, rebirth and renewal: Yes, spring is finally here. I see pockets of fresh, green grass expanding across my lawn. I smell lingering raindrops in the air. And I hear bees buzz, beetles click and birds chirp in my landscape.

My patio, now swept clean of winter's debris, provides me with the perfect view of my backyard. There, I settle into my favorite reclining lawn chair in a deep state of meditation, staring into the depths of the forest at the edge of the lot.

Giant tree

My focus shifts to the giant, seemingly ancient oak tree that stands tall slightly to the left of the area where a childhood jungle gym once stood. I imagine the tire swing that once swayed gently in the breeze from its largest branch, as well as the excitement I felt each spring when I could freely play outside and enjoy the fresh air until dusk.

There's something about that tree, the gentle giant in your landscape that has been there longer than anything else in the neighborhood. It's been there longer than the houses, the perfectly manicured lawns, the beds of overflowing annuals and even the nests of creatures that make homes in that tree's sturdy branches.

It was the first tree you climbed. It has a sturdy "arm" that held your tire swing. That tree was the backdrop in every family photo, providing shade for picnics and serving as a natural cathedral for a relative's wedding.

child behind tree trunk

We benefit from trees in so many ways - economically, environmentally and socially.

"Trees truly make our lives better," says Davey expert and ISA Board Certified Master Arborist R.J. Laverne. "They make history for families richer, and our children will remember us by the trees we plant. They are truly magnificent, and if we keep them healthy, we can enjoy the environmental, economic and amazing social benefits of having trees in our cities."

Breathe Easy, City Dwellers. Thanks to our trees, we can take a nice, deep breath of clean air. Trees replace the carbon dioxide in our stuffy, urban world into fresh oxygen so we can fill up our bodies with life and thrive. Really, trees are like nature's respirators. They give us that essential element.

Actually, 1 acre of forest absorbs 6 tons of carbon dioxide and puts out 4 tons of oxygen, which is enough to meet the annual needs of 18 people, according to the U.S. Department of Agriculture.

two children planting a tree

If purifying the air wasn't enough, our trees benefit the water in our atmosphere by slowing rain impact so the soil can better absorb the moisture. "If we simply had pavement instead of trees, that water would run off into sewers, and we'd have higher incidents of flooding, especially for communities around streams," Laverne says.

Meanwhile, those tree roots keep soil in place and reduce erosion, which can be a real problem on slopes. Reducing erosion improves water quality by preventing dirt and debris from entering our streams.

Seeing 'Green.' Tree shade is the cheapest air conditioning around, and it's the cleanest form of cooling you can get. Tree shade keeps buildings cool in summer, so you can stop turning down that thermostat. "That results in lower electric bills," Laverne points out. Plus, less utility reliance means fewer emissions, "and that's a good thing," he adds.

child planting a tree

In fact, the net cooling effect of a young, healthy tree is equivalent to 10 room-size air conditioners operating 20 hours per day, according to research from the U.S. Department of Agriculture. "If you plant a tree today on the west side of your home, in five years your energy bills should be 3 percent less. In 15 years, the savings will be nearly 12 percent," according to Dr. E. Greg McPherson of the Center for Urban Forest Research.

Of course, the primary economic benefit most of us think of when we invest in planting new trees is our property value. Landscaping adds more value to a home than any other renovation. For every $1 you invest in your landscaping, you can expect up to $1.35 in increased property value according to a study by Texas Tech University. "It's a direct financial benefit," Laverne confirms.

And nothing creates curb appeal like a mature tree-one with grand, outstretched branches that welcome visitors, a full show of leaves that creates a natural canopy and character that hints at a rich history.

family sitting beneath tree

Meanwhile, in our cities, the Arbor Day Foundation notes how trees can stimulate economic development, attract new businesses and drive tourism. Commercial retail areas are more attractive to shoppers, apartments rent more quickly, tenants stay longer, and space in a wooded setting is more valuable to sell or rent.

Isn't it time you plant a tree today?

"Indeed," Laverne says, "the trees in our urban forest are truly valuable from an economic, environmental and social standpoint."

In spirit of Earth Day and Arbor Day, the national holidays that will cushion next week with tree plantings, donations and care, plant a tree for goodness sake. There's no doubt you won't regret rooting one into the earth of your local park, school or backyard. What are you waiting for?

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A Spring Fashion Show - In Your Own Backyard

04.15.2013 | 10:45 AM
Posted by Daphnetreeflowering trees, flowering trees in spring, spring blossoms, spring, spring trees

Mother Nature has fashioned a trend - in your closet.

Blouses, scarves, shoes, jackets and even jeans have adopted colorful floral patterns this season. Fabrics of several materials and textures mimic the beautiful blossoms and bright buds Mother Nature has presented in your local park, flower bed or backyard. So, with the clasp of a button or the tie of scarf, you can delight in spring's fortunes wherever you go.

floral clothing
tatty - Fotolia.com

Your dark, drab sweaters, thick coats and scarves will gradually make their way to the depths of your drawers and reveal the bright, bold hues, pastels and patterns you've been longing to wear for months. Like a flower bud that opens in the sun, spring's demeanor will shed light through your windows and heaping arrangements of floral fashion will emerge.

Flower power is in.

From the minute I wake up in the morning, squinting to take a quick glance out my bedroom window, I'm overwhelmed by the palette of pale pinks and purples that brighten my day from the blooming trees below. The flowers I see are my garden's cheerleaders, bursting with pom-poms of color that add a contagious spirit to the landscape. They draw attention, lighten the mood, add color and breathe life.

Pink tree blossom

Flowering trees transform outdoor living spaces. In many ways, they're jewelry-pops of color inviting you into landscapes. And if you choose wisely, your flowering trees can provide year-round appeal. Their leaves offer interest before buds pop, and in winter the artistic structure of their branches lend sculptural qualities to the landscape.

"Just consider the wonderment of a tree throughout its seasons," says Dr. Charles Hall, professor and Ellison Chair in International Floriculture at Texas A&M University, College Station, Texas. Hall relates how flowering trees-all trees for that matter-cycle through stages each season.

white tree blossoms

"Trees impact the deepest parts of our being," he says, noting how we anticipate the "sometimes-showy but always fragrant flowering" in summer, and are rewarded in fall with "the explosion of color, as red and orange pigments take over to form a blanket of coloration that painters have tried to capture and poets have tried to describe."

A bonus of flowering trees is many have colorful, edible fruits that attract birds. Flowering dogwoods are especially interesting to birds. Time fall migration by watching berries mature-red berries ripen at migration's peak.

And let's face it, flowers just say "spring." We associate the promising buds that dot branches following winter with warmer weather and new beginnings. We wait for certain flowering trees to show their stuff each year.

So why not plant a flowering tree-that spring special you can always look forward to, just like your spring-exclusive, favorite floral blouse?

When choosing a flowering tree, remember showy varieties can stand alone. (You wouldn't don your floral denim pants with a busy, patterned jacket, would you?) Consider the tree's size, form and overall appearance. And tune into the bloom season-and flower intensity, duration and color.

Flowering trees, pink blossoms

But if you want a great show, take care of your flowering trees. Prune, fertilize and protect them from insects and diseases. Consult a professionally trained arborist to help you choose the most stylish specimens for your property. Then, line the earthy runway with spectacular spring blossoms and watch Mother Nature strut her stuff all season long.

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Spring Ahead

04.10.2013 | 10:33 AM
Posted by DaphneTree Advicespring checklist, spring, spring tree assessment, spring tree care, professionally trained arborist

The pitter patter of rain drops and faint, distant clasps of thunder tell us April showers have arrived. The fresh rainwater fuels your landscape, preparing it for new growth, new color and new life.

And for those who have yet to experience a wet, rainy season - and have been anxiously waiting for months for one to arrive - the warmer temperatures awaken your plants. The new season prompts tiny, green buds to pop, bringing smiles to the faces of those who pass by.

Ah, spring is here.

Spring Ahead (rain, umbrella)

Regardless of your property's reaction to the beginning of spring, making sure your trees are prepared for the warm season is a vital spring to-do. Those who feel they don't have the eyes for catching potential issues should consider enlisting in an inspection by a professionally trained arborist.

Some damage is obvious-and some problems can fester and go unnoticed without the trained eye of a professional. It's no secret a bare branch is suffering when the rest of the tree is bearing leaves. But diseases and insects can creep in unexpectedly. "Spring is a favorite time to inspect the landscape because you can see the turn of trees and shrubs as they come out of dormancy," explains Davey arborist Jim Houston.

Jump-start your spring with a thorough tree inspection by following the steps below:

Branch Out. Look for consistent leafing and flowering activity on the branches of your trees during spring. Does one area look sparse? Observe how leaf tissue is emerging, Houston advises.

Spring Ahead (inspection)

Wet Watch. Look out for yellowing leaves on shrubs that could be a sign of excess water from winter storms, Houston warns. This yellow coloring can indicate poor soil drainage and too much moisture. "The shrub is telling you it is not doing as well compared to others that are healthy, vibrant green," he says.

Clear The Way. Dead wood is dangerous, and it's often the byproduct of winter weather. Be sure to clean up dead branches, which are a safety risk. And, while you're at it, have a professionally trained arborist check the structural integrity of the tree. Spring showers drench leaves and weigh down branches. You don't want any surprises.

Deal With Decay. Fungi can weaken wood tissue, resulting in cracks, seams and other "internal" wounds. While healthy trees bend along with the wind, decayed wood cracks and breaks. So keep an eye out for wounds and cankers-perennial tree diseases that can be quite aggressive and increase risk, writes Larry Tankersley, an extension associate at the University of Tennessee in Knoxville. "Wounds and cankers can be weak points on a trunk, and a tree is more likely to break at a wound or canker if it is facing the opposite to the direction of the prevailing wind. Vertical cracks or seams along the trunk suggest internal defects."

Spring Ahead (magnifying glass)
Paffy - Fotolia.com

Crown Check. When a tree is stressed, branches in the upper crown often die from the top down, Tankersley says. Stress can be caused by insects or diseases, drought, soil compaction or root disease.

Look Down. Those roots are a key indicator of a tree's health. Look for these above-ground clues that something's not going so well "down under" with your trees: thin crowns; dwarfed, off-color leaves; stunted growth; discolored, loose or resin-soaked wood at the root collar; and fungi growing near the base of the tree.

Always contact a professionally trained arborist with questions and concerns about your trees. To watch a live spring tree inspection, check out a Davey professional in action at www.davey.com/spring.

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Budding Artists

04.05.2013 | 8:06 AM
Posted by DaphneTree Musingsspring, budding trees in spring, spring blossoms, spring inspection

Old Man Winter may have overstayed his welcome, but spring's light, breezy character has gradually swept him away - the gray cloud cover that shadowed us for months has been lifted at last.

baby birds
Kletr - Fotolia.com

And, there you have it - a clean slate.

With the soundtrack of chirping young birds ringing in her ears, Mother Nature gently rustles the branches that form the brown, barren canopies above. She wakes them from the dormant state they've endured all winter long.

Alert and anxious to greet the new season, small twigs eagerly spring up to face the warm sun rays. The increased, hurried activity encourages the branches, the bark and - finally - the buds, to break out of the deepest of their winter woes. The growing season is here.

pink tree bud
Ruud Morijn - Fotolia.com

A few strokes of pale tones upon the undersides of flower petals and grass blades familiarize us with the new growth we've been more than ready to see. As the buds begin to break, tiny bits of color dot the canopies of your trees, reviving them from the still, dull canvas they've represented in past months. Now, the painted limbs dance on frequent breezes through the air, more than happy to rejoice in renewed freedom and joy.

April showers bring May flowers. As the old saying goes, this month promises to deliver the rainfall required to nourish your trees. Flower petals will peel away from the cocoon-like structure in which they've cultivated rich, fresh color. Prominent clusters of blossoms will emerge from the canopy, mingling with the tiny green leaves all around. Mature flowers will develop bright, bold shades soon after to exaggerate spring's flair.

spring blossoms scene
line-of-sight - Fotolia.com

And come mid-April or May, Mother Nature will reveal a true masterpiece right before your eyes - a masterpiece no famous artist can ever quite replicate via paper, pencil or paint. All at once, the beautiful scenery of pinks, violets and whites bursting from the new blossoms on your trees will introduce you to the palette of color Mother Nature beholds.

Regardless if Mother Nature has yet to color your world, take advantage of that clean slate she has provided and inspect your trees and landscape for problems areas that may delay the vibrant pop of color you're looking for. Then, you can look forward to some warmer weather and more time to enjoy the presence of your trees this spring.

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