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over a neighbor’s fence may pose a risk of injury or property damage, while trees that aren’t trimmed properly can block a neighbor’s scenic view. In some cases a neighbor’s tree may actually block a view of something unpleasant such as a noisy highway and the cutting down of trees may also cause friction. Join Paul Fitzer of MSBT Law to explore the myriad of issues that arise in the arena boundary tree law.

Silva Cells from the Ground Up, Pat Greeley, DeepRoot Green Infrastructure, LLCSilva Cells are a high strength plastic modular shoring system used to create void space under pavement areas. The resulting void space is filled with quality soil to provide an expanded root zone for tree growth as well as a reservoir for stormwater capture and infiltration. Pat Greeley, Director of Technical Services with Deeproot, will give a broad overview of Silva Cells from design through implementation.

Noxious Weeds, Jeffrey Pettingill, Bonneville County Weed Control Dept.Recently Idaho Legislature attempted to add and added new weeds to the Noxious Weed List such as Japanese yew, ALL broom species, and water hyacinth. Learn why and how to identify and control other noxious and invasive weeds in large ecological landscapes as well as empty lots, ranges, and pastures.

Common Diseases in the Landscape, Richard Guggenheim, U of I Extension, Canyon CountyKnowing exactly what is causing plants in a landscape to look bad is the first step in correcting the problem. From bacteria, to virus and even fungi, learn how to identify what is making your plants sick.

Plants with Style, Kelly Norris, Greater Des Moines Botanical GardenGardeners need chic, sustainable, thriving plants for modern lifestyles. Why settle for lackluster gardens filled with dull, ho-hum plants? Plants after all are the very essence of fashionable gardening. In this spirited, provocative lecture, 20-something plantsman Kelly Norris calls for a garden revolution: out with boring plants and in with stylish alternatives that captivate and enthrall. A passionate horticulturist and lifelong gardener, Kelly is the ideal guide to the botanical riches available to today’s gardeners. In chapters on environment, structure, seasonal standouts, and plant combinations he shines a spotlight on the A-list plants in every category—plants that will thrive, not merely survive. The synergies of retail, public and commercial horticulture collide for a beautiful, surprising and ecologically conscious look at the New American garden.

8:00-9:00 am Finding the Anthers: What is this Woody Plant? Skyler Westergard, BYU-IThis course will discuss some key attributes and skills in identifying woody landscape plants. Identification of what plant you have is the first step in resolving problems, proper maintenance, and designing new projects. This course will give some useful tips and resources for woody plant identification.

The History of Large Tree Transplanting, David Cox, Environmental Designs, Inc.Discover how they moved it and how we move them now. See Boise’s Sequoia get transplanted and review its processes.

Sustainability and the “Green Industry”, The New Odd Couple?, Warren Gorowitz, Ewing Irrigation & Landscape SupplyWe are the original “Green Industry”. Every day we connect people with the outdoors and that is a significant part of sustainability. The time has come for us to work together and speak up about the benefits of what we as an industry do.

Hantavirus and Other Rodent Borne Diseases, Jeff Weier, Sprague Pest SolutionsRodents can carry and transmit a number of diseases including Hantavirus, Typus, Leptospirosis and Plague. They can also produce allergens that can affect anyone. This presentation will discuss the different disease, methods of transmission and how to protect yourself.

Breaking Yews by Seneca Hull, Dennis Fix, & Jeffrey Pettingill.The panel participants have been instrumental in preventing yews being added to Idaho’s noxious weed list. This legislation was introduced in response to the death of animals that fed on yews after devastating fires and a very harsh winter. Come and learn what they have discovered and some possible simple solutions.

9:30-10:30 am Trials, Treebulations, and Treechary In Neighborly Tree Disputes, Paul Fitzer, MSBT LawAhh yes... a tree. They are beautiful. They provide shade. They provide us the oxygen we breathe, but my darn neighbor’s tree is going to fall on my house!! Just about everyone enjoys trees and other landscaping features, but they can sometimes cause problems with neighbors. All cases involving property boundaries can be emotionally charged because they tend to involve people’s homes. Trees in particular often complicate the problem as the boundary lines of a person’s property are sometimes invisible and often trees (and water) from one property will often intrude on other people’s property causing litigation amongst neighbors. For example, large trees that hang

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10:45-11:45 am Landscaping Ideas that Work, Julie Moir Messervy, Julie Moir Messervy Design StudioIt’s just not that hard to create a landscape that works. In this inspiring lecture, you’ll see a host of visual ideas as well as design tips, before and after images, case studies, and essential information to get you started. Award-winning landscape designer and author Julie Moir Messervy walks you through the process her firm JMMDS uses, from thinking ‘big picture’ about your property all the way down to the details. Across a wide range of projects, from luxurious spaces to those that were built with sweat equity on a shoestring, you’ll come away with more knowledge about how to create comfortable living spaces in the out-of-doors.

Hands-on Diagnoses, Richard Guggenheim, U of I Extension, Canyon CountyLearning how to identify what is wrong with the the plants in a landscape often involves more than looking at Google photos. Learn how to use tools and diagnose common landscape problems with this hands on class.

Creating a Garden for Relaxation and Healing, Jenny Peterson, J. Peterson Garden DesignMore and more, people are turning to their gardens for a sense of relaxation and rejuvenation in a busy and chaotic world. Garden Designer and wellness author Jenny Peterson shows how you can create these gardens for your clients, customers, and yourself using design tips and garden features.

How to Identify and Control Grassy Weeds in Turf and Ornamental Beds, Dr. Mike Stafford, Simplot PartnersMike will discuss the various grassy weed species found in turf and ornamental beds, what characteristics to look for to identify them, and provide herbicide recommendations and management strategies for their control and management.

Tree Roots & Stability: How Many Roots Can You Cut? Dr. Tom Smiley, Bartlett Tree Research LaboratoriesDr. Smiley will discuss recent research on cutting roots of shade trees and how to apply this knowledge to real world situations. Included is research on linear cuts like those made while installing underground utilities and information from the new ISA Root Management Best Management Practice.

1:00-2:00 pm Arboricultural Zombies: Tree Care Myths that Refuse to Die, Dr. Linda Chalker-Scott, Washington State UniversityCertified arborists want the latest plant and soil science information to pass on to their clients, but how to tell what’s science – and what’s pseudoscience? Arborists can quickly lose their credibility (and business) when they end up promoting products and practices that aren’t based on reputable science. We’ll use a set of analytical guidelines to evaluate products and practices associated with tree care. For each of the myths

busted, we’ll also discuss alternatives that are both practical and scientifically grounded.

Home Outside: Creating the Landscape You Love, Julie Moir Messervy, Julie Moir Messervy Design StudioIn this inspiring lecture, award-winning landscape designer and author Julie Moir Messervy demystifies the art and practice of landscape design for homeowners and professionals alike. Using beautiful images, together with helpful tips, case studies, befores and afters, diagrams, and plans, she walks you through the process of turning any property into the “home outside” you’ve always dreamed of. Julie highlights many of the ideas introduced in her book Home Outside: Creating the Landscape You Love, illustrating that good landscape design does not have to be overwhelming or expensive.

Gardening with a Y, Kelly Norris, Greater Des Moines Botanical GardenWith all the uproar, discussion and seeming turmoil around the issue of Generation X and Y gardeners, some might wonder what the future holds for horticulture. Confounding the issue is a general lack of demographic data and inaccurate perceptions of young or beginning gardeners. So why not talk with a Gen Y horticulturist? Millennial plantsman Kelly Norris, the director of horticulture at the Greater Des Moines Botanical Garden will open a dialogue about the needs, wants and interests of new gardeners under 40.

Insecticides and Insecticide Safety, Jeff Weier, Sprague Pest SolutionsUnderstanding the characteristics of the insecticides you use is critical to being safe and effective. This presentation will look at the various modes of actions of the major insecticide groups including pyrethroids and neonicotinoids as well as new, unique products. We will also discuss resistance and how to avoid it.

IPM – Theory, Practice & Reality, Brad Stokes, U of I Extension, Elmore CountyThis presentation will cover the basics of IPM, including some history. Practice has been adopted widely in the agricultural sector, but needs to be addressed more in the private (pest applicator) sector of home/landscape/urban areas. This course will also address the practice of IPM and dealing with the real aspects of implementing it, including the challenges from clients/customers.

2:15-3:15 pm Horticultural Zombies: Landscape Myths that Refuse to Die, Dr. Linda Chalker-Scott, Washington State UniversityLandscape professionals want the latest plant and soil science information to use in managing landscapes, but how to tell what’s science – and what’s pseudoscience? Landscape professionals can quickly lose their credibility – and cause

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damage to plants and soil - when they end up promoting products and practices that aren’t based on reputable science. This seminar will provide some guidelines for evaluating articles, books, and electronic resources objectively. We’ll then use those guidelines to evaluate some products and practices of interest to horticulturists everywhere, based on the most current and relevant scientific information available.

Managing Common Diseases in the Landscape, Richard Guggenheim, U of I Extension, Canyon CountyDisease in the landscape is something all professionals must manage. Learning proper plant health care techniques can aid in managing many common diseases in the landscape in a more sustainable manner.

Selling Wellness: Cultivating the Relationship Between Gardening & a Healthy Lifestyle, Jenny Peterson, J. Peterson Garden DesignUsing the Garden Media Group’s 2018 Trends Report “Nature’s Rx Report for Mental Wellness,” Jenny shows how to use the trend report’s findings to connect your customer base with the healing benefits of the natural world. From water features and trees to growing food and creating gardens for relaxation, you can help your customers find health and wellness in their own backyards!

What is the Best Way to Plant a Tree? Applying the ANSI Transplanting Standard, Dr. Tom Smiley, Bartlett Tree Research LaboratoriesThe new ANSI transplanting standard has clarified the process of tree transplanting. This coupled with the ISA Best Management Practice on Transplanting are great resources for arborists. The talk will include information from both publications and research results from different methods of root pruning at the time of transplanting.

Water Wise Secrets, Montessa Young, U of I Extension, Washington CountyWater is a precious resource in our high desert climate. All landscape and garden plants, minus a few hardy natives, rely on irrigation for survival. Successfully managing the water needs of flowers, trees and lawn in a landscape can be tricky. Learn a few important design and management secrets to deliver the perfect amount of water for plant health.

3:30-4:30 pm Understanding Your Sales Process: It’s About YOU or All About THE CLIENT ~ Industry Sales Trends That Will Deliver Profits, Jason Cupp, Kincaide, LTDMost companies don’t have a sales process, and if they do, it is not written - or worse yet - steps are skipped or forgotten. In this engaging sales focused keynote, Jason will share his own personal sales process that he used in his own green industry company - that went from being focused on his company to client centric in just one short season. Jason will share his client letters, the process, the sale meeting agenda and how he created

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a client focused process from first phone call to getting paid.

Norway Maples & Verticillium Wilt: The Insidious Disease, Gary Moen, Designs and Consultations by Gary MoenWhat arborists, tree growers, retailers, municipalities, and home owners need to know to diagnose and deal with this insidious disease. The tree species affected, it’s life cycle, and why we say it is soil borne will be discussed.

IPM - Alternative Practices to Pesticide Use: How much is too Much?, Brad Stokes, U of I Extension, Elmore CountyThis presentation will focus more on the aspects of the pesticide treadmill and how pesticide resistance develops from particular pesticide overuse in our landscapes. This course will cover some of the alternative practices as well as some biological pesticides (bio rational) that are often overlooked.

Career Opportunities in the Green Industry – Great Professions for Creative and Energetic People, Dr. Robert Tripepi, U of IAre you ready to make a change? Attendees to this presentation will learn about the many green industry careers that can lead to a lifetime of engagement and fulfillment. This discussion will include skills and traits necessary for green industry professionals and how a college or university education can help jump start a green industry career.

Boot Camp for Entry Levelin to the Green Industry

Wednesday, Jan. 17 8:00 am - 4:30 pm

Horticulture Topics presentedby University of IdahoSend your employeesto learn the basics!

discusses applicator attitude in preparing for, and dealing with pesticide spills.

Mycorrhizae in the Nursery: Snake Oil or Silver Bullet? Mary Ridout, U of IThis talk will provide a brief overview of mycorrhizal fungi, their interactions with plants, and their potential in nursery management. The talk is designed to address the accepted benefits, and provide attendees with a background to help them make informed decisions regarding the use of mycorrhizal products in their crops.

Smart Controllers for Irrigation, Steve Eglinton & Chad Shouse, PipecoAre you over watering? Not using enough? Is it difficult to regulate? Come and learn about using smart controllers to enhance irrigation and mitigate problem areas.

9:15-10:15 am Climbing, Rigging, & Safety, Damien Carré , Oregon Tree CareUnderstanding structural integrity of trees through VTA’s (Visual Tree Assessments). Identifying hazards to minimize injury risk. Proper climbing techniques and ergonomic positioning.

What’s Been Going On With Japanese Beetle in Boise – and Why the Heck Should I Care?, Dr. Paul Castrovillo, ISDADuring the summer of 2012 the first Japanese Beetle population ever detected in Boise was uncovered and an eradication program targeting the infestation was put into place by the Idaho State Department of Agriculture. Many homeowners, public areas and businesses have been impacted and hundreds of thousands of dollars have been spent to combat this pest. Has any progress been made and, if we’ve got other native pests such as billbugs, lilac-ash borers and western spruce budworms living here, what makes invasive pests like Japanese Beetle, Emerald Ash Borer and Gypsy Moth so much more important to detect and confront if found?

Leader of Leaders - Tips for Every Employee How to Manage, Lead, and Communicate to Grow Within the Organization, Jason Cupp, Kincaide, LTDIn any organization, people are one of the key assets to be successful, yet often business owners overlook this very important ingredient. Jason will share with you his strategy of “Leaders of Leaders” - which takes an in-depth look at what it takes to have leadership, management and communication to deliver your highest level of success. You will walk away with the difference between great leaders and managers, as well as communication tips to effectively express yourself, even when stressed out. This is a must-attend session for anyone that wants to develop their skills to be a better leader!

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8:00-9:00 am Suspended Paving – Why, When and Where to Use It, Shawn Freedburg, DeepRoot Green InfrastructureThe challenge of growing and sustaining large trees in the urban environment has become more and more challenging. As we experience increasing density and new and improved construction technologies that allow for greater and deeper excavation while simultaneously providing better and stronger compaction to support the built environment, many of the natural resources are compromised.This development coincides with the growing demand for urban living and the need for greater pedestrian friendly urban streetscapes. As the demands on urban living increase, so too are the environmental impacts worsening with greater pollution and heat increases in cities across the country. Urban trees are one tool for mitigating some of the challenges noted above. This talk discusses the challenges of planting urban trees and the opportunity to mitigate some of the environmental challenges with those urban trees – as long as we can support large, healthy, long lived trees.

Beyond Pinterest-Unlocking the Secrets Behind the Pretty Picture, Darcy Daniels, Bloomtown GardensWho doesn’t love flipping through gorgeous garden images? Whether on Pinterest or Instagram, they’re inspiring, fun and pretty to look at-but ultimately not very helpful.Darcy will help you break the code, giving you the tools to translate the pretty pictures your customers bring you into tangible garden plans using an innovative method that relies on asking the right questions in the right order as you define site conditions, tease out garden needs and desires, and evaluate possible plant partners through a descriptive design-oriented lens. The result: an artful, site-specific composition of plants that your customers will love growing.

Designing Hellstrip Gardens: Challenges and Inspiration, Evelyn Hadden, Boise, IDInstalling gardens on hellstrips is risky business due to the challenges of compacted and/or contaminated soil, lack of irrigation, exposure to wind and stormwater runoff, restricted root zones, public access, utility lines and equipment, and more. However, these small garden spaces can offer big rewards for the intrepid designer. Learn the ins and outs of key issues you’ll need to address to ensure a thriving hellstrip garden, and get inspired by well-designed projects that have weathered the tests of time in these challenging locations.

Pesticide Spills: What Businesses and Organization Need to Know, Sherman Takatori, ISDAThis presentation discusses pesticide spills and relates critical information that applicators and businesses need to have an effective spill mitigation program. The program provides valuable information on spill prevention, spill mitigation, immediate action checklists, and integrating these issues into equipment maintenance and training. This presentation also

Seminar Descriptions - Thursday Jan. 18

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Seminar Descriptions - Thursday, Jan. 18continued from previous page

9:15-10:15 am Marketing Strategies for the Horticulture Industry, Landon Whitesides, Teton TreesMarketing in the wholesale world works much differently than the typical practices of retail marketing where traditional methods like social media, radio spots and billboards are used. Wholesale marketing requires strategic goals, creative use of non-traditional marketing tools and a clear understanding of your target market. Come learn how to best build a strong wholesale marketing plan and I’ll share the most effective marketing practices for the horticulture industry and how they can be best utilized to increase your sales and grow your company.

Is Water the Problem or the Solution? Montessa Young, U of IThe lawn has a brown patch, the tree leaves are turning yellow and the annual flowers are stunted. Is this a biotic disease or an irrigation management issue? This presentation will offer helpful tips on deciding if water is the problem or solution to common landscape issues. Diagnostic questions will be discussed and real world examples used to allow you to make good management decisions in the future.

10:30-11:30 am Could You Be Doing More for Your Pollinators and Beneficial Insects?, Ariel Agenbroad, U of I Extension, Ada CountyNo matter what kind of environment you manage, whether it’s a commercial nursery, park, residential landscape, or agricultural operation, understanding the value of pollinators and other beneficial insects and how to protect them is of vital importance. Learn how to assess your pollinator and beneficial populations, increase their numbers and enhance habitat through simple steps, and keep them safe while managing pests. Life Amongst the Old Growth Trees - Experience, Learn and Appreciate, Damien Carré, Oregon Tree CareBased out of Portland, Oregon, Expedition Old Growth, is capturing the attention of community members, municipalities, scientists and enthusiasts internationally for their unique outreach to blend the experience of tree climbing with their passion of sharing the importance of our forests, old growth and preservation. They’ve taken pieces of what drives most reputable arborists daily and opened the doors to several communities to experience the thrill of reaching enormous heights while also humbling their participants through educational conversation. Learn about their approach to bridging connections between the arboriculture industry and the community, how far their efforts have reached and the tremendous impact it is having on the future of our trees and forests. At the center of operations is a commitment to a no trace policy, non-invasive methods to ascend the trees and the very best efforts to leave the path and trees exactly as found. EOG currently operates in Oregon, Washington and British Columbia.

Legislative Changes to Backflow in 2018, Kevin Evans, Inman InterwestClass will discuss the recent law changes to Idaho Plumbing Code concerning backflow. We will explore the different type of backflows that will meet the new backflow law. Installation and troubleshooting tips will be reviewed.

Best Plant Choices for Hellstrip Gardens, Evelyn HaddenGardening in a hellstrip presents unique challenges and offers unique opportunities. Choosing plants to fit both the site and the style of the gardener is the key to success. Learn which plants are more likely to thrive in various types of curbside locations - despite the challenges - here in the Boise area.

Landscaping with Firewise Plants, Brett Van Paepeghem, Idaho Firewise and Deputy Chief Romeo Gervais, Boise Fire DepartmentLearn how to utilize firewise plants to create survivable space surrounding a home. Brett will discuss principles of flammable plant material and how to use drought tolerant firewise alternatives.

Cracking the Consumer Behavior Code: The Nut Doesn’t Fall Far from the Tree., Jerry Toll, BYU-I Understanding the behavior of consumers, how they think and react, is crucial to better solving their needs and keeps your business moving forward.

Lunch n’ LearnThursday, Jan. 19

11:30 am - 1:00 pmCome to hear the buzz of the industry,

exchange news and information.Enjoy lunch and great conversations with yourfriends without having to leave the building!

Tickets $15Purchase tickets during pre-registrationor at the registration desk at the Expo.

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9:45-10:45 am How to Use eGardenGo to Hone in on the Best Plant Combos for Your Customers, Darcy Daniels, Bloomtown GardensWhen recommending plant combinations to your customer, at first it seems as if the universe of plants to choose from is vast: so many plants, so many options! However once site details and cultural requirements are uncovered, you soon discover that each garden’s situation is pretty specific, and only some plants in the universe are going to be happy with the light, water, and space their site has to offer. And that’s before you’ve even asked if the plants will have jobs they’ll need to do - provide shade, for example, or screen an unsightly view. It’s a process of elimination: many options at first, but later, very few. Sometimes when they have an especially challenging situation, the list can get really small, really fast. Darcy will discuss her process and give you the inside tips and trick to make the most of her plant combination website eGardenGo.com.

Identifying Plants in the ISDA Applicator’s Manual & Some Characteristics to Help Remember Them, Dr. Don Morishita, U of I, KimberlyThe identification of weeds and other plants can be daunting at first. By learning some basics of plant anatomy, it is possible to begin recognizing plants by family. By learning the characteristics of plant families in this session, we will be able to make more sense of identifying plants in the field.

Getting Extraordinary Results from Ordinary People, Tom Shay, Profits Plus Solutions, Inc.You visit another business to find that their manager has a staff which is full of exceptional people. That manager was not “lucky”. Instead, the manager or owner was able to lead each of the staff to excel. How did they do it? Seminar attendees will hear the secret of getting extraordinary results from ordinary people!

Seminar Descriptions - Friday, Jan. 19

8:30-10:45 am What Happens When 14 Arborists Appraise the Same 10 Trees? James Komen, Class One Arboriculture, Inc.In a study published in Arboriculture & Urban Forestry, 14 certified arborists independently appraised the same ten trees, and the results of their appraisals were analyzed. Four observed elements of error will be discussed in this presentation, accompanied by recommendations for reducing error in the field in the participants’ own practices. The intention of this research and presentation is to open a dialogue among the arborist community about the best practices for applying existing appraisal techniques.

8:30-9:30 am How Not to Grow Fat & Sassy Grass Crunchers, Tom Gritzmacher, Crop Production ServicesThis presentation will cover the common turf damaging insects found in our area, their identification life cycle and control strategies.

Strategies to Win in a Challenging Economy, Tom Shay, Profits Plus Solutions, Inc.Yes, there is plenty of doom and gloom throughout all the media. As the media interviews individuals and businesses, they can find plenty that are screaming, “The sky is falling”. We can’t change what these people are saying, but we can control what happens in our business. During, “Strategies to Win in a Challenging Economy “, Tom will outline what to do, what not to do, and what to stop doing.

Seed Your Future – Inspiring the Next Generation to Ensure a Qualified Workforce, Susan Yoder, Seed Your FutureAcross the breadth of the horticulture industry, companies and educational institutions are struggling to recruit qualified candidates for many of their jobs. Seed Your Future is a movement designed to change that trend. Seed Your Future (SYF) is a national collaboration of leading horticulture companies, laboratories, nurseries, public gardens, universities, colleges, and affiliated organizations. SYF is focused on encouraging more young people, their families, their teachers, and their youth program leaders to embrace, get excited about, and ultimately pursue horticulture careers. We have been conducting national research to learn why youth are not pursuing careers in horticulture. Through focus groups we tested imagery and language we will now use to create a national outreach campaign to reverse the trend. We will present our research findings and explore what we can do to promote horticulture and increase horticulture workforce development.

Pre-License Pesticide Safety ClassNO PRC’S ARE GIVEN

The Idaho Nursery & Landscape Association, Idaho State Department of Agriculture, and University of Idaho Extension have teamed up to bring you Urban Applicator Pre-License Pesticide Safety Education. Topics that will be offered include: Law & Safety, Ornamental Herbicide & Ornamental Insecticide/Fungicide. This will be a three-day class, separate fee from IHE registration, January 16, 17 & 18 at the Boise Centre. If you have questions, please call Ronda Hirnyck at 208-364-4046 or visithttp://www.uidaho.edu/extension/ipm